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Tuesday
Sep012015

Display Technology News Roundup 9.1.2015

Image via Polyera Wove Band

Polyera's Wearable Flexible Display Can Roll Up "Polyera today introduced the Wove Band—a flexible display that can lay flat or wrap around a wrist, like a 1980s slap bracelet. Ten years in the making, Polyera Digital Fabric Technology and the Wove Band are expected to launch in mid-2016. Free developer units will be available to pre-order in September, before they ship to a select group of artists and developers in December. ...The Wove Band promises "a flexible, low-power touch display," which combines the company's Digital Fabric Technology with electronic ink film, allowing for an always-on display." via PC Magazine

Will the display screen of the future be a sort of 3D aquarium? "The screen of the future is not a flat panel, but rather a sort of aquarium. If you walk around it, from various sides and angles you will see a single luminous image formed inside something resembling an `aquarium,’ as if by cross-sections. Each is visible thanks to liquid crystals activated from a transparent to dissipative state of light by electric voltage (a movie screen sends out a constant stream of light). If all of the cross-sections are on and rendered visible with a frequency of over 25 frames per second, then moving objects can be observed in an `aquarium’ as a single whole. ...Igor Kompanets is head of the opto-electronics division at the Lebedev Physical Institute of the Russian Academy of Sciences, and an honorary director of the Russian branch of the International Society for Information Display (SID)." via Russia Beyond the Headlines

How Is LG Display Spending $8.5 Billion on Next-Gen Display Screen Technology? "LG Display Co., a supplier to Apple Inc., plans to invest about 10 trillion won ($8.5 billion) over the next three years to develop next-generation screens to reverse slowing growth and gain an edge over competitors. LG Display will shift its investment focus to screens powered by tiny organic light-emitting diodes, or OLEDs, the Seoul-based company said in an e-mailed statement Monday. The world’s largest maker of liquid crystal displays is betting on growth in demand for advanced displays, including foldable screens, for wearable devices, cars and televisions." via Bloomberg

AUO and 3M team up to bring quantum dot 4K UHD LCD panels to mass market "AU Optronics Corp., one of the world’s leading makers of LCD panels for various devices, and 3M this week announced a new technology alliance that can dramatically improve quality of TV-sets and displays. The two companies will offer turn-key solutions that will help suppliers of televisions to offer TV-sets with quantum dot (QD) technology that enables wide color gamut and high dynamic range for ultra-high-definition (UHD) 4K TVs. The QD display enhancement technology significantly improves quality of backlighting in LED LCD panels by integrating a special quantum dot enhancement film (QDEF) with trillions of semiconductor nanocrystals into an LCD panel stack. A quantum dot can emit (or, in the case of QDEF, filter) light at a very precise wavelength. The ability to control the spectral output of a quantum dot allows QDEF to create an ideal white backlight, something that allows to display more accurate red, green and blue colours, thus enhancing color gamut." via KitGuru

Display database for engineers Search thousands of display panels by multiple characteristics and compare results side-by-side using the display database multisearch.

Sharp May Consider LCD Joint Venture Rather Than Sale "Sharp Corp. is leaning toward spinning off its liquid-crystal display business into a joint venture with a third party, rather than selling the unit outright, people familiar with the matter said. Innovation Network Corp. of Japan and Hon Hai Precision Industry Co. are the two leading candidates Sharp is considering for partnership, according to the people, who asked not to be named because the discussions are private. ...If Innovation Network, also known as INCJ, injects capital into the joint venture, it may combine the business with Japan Display Inc., a competitor the Japanese state-backed fund already supports, according to two of the people. There could be antitrust concerns in combining two operations." via Bloomberg

Finally, A Convincing 3D Display That Doesn't Require Glasses "At this year’s SIGGRAPH, a group of researchers presented a display that creates a 3D human in stunning detail using a cluster of 216 projectors. A team from USC’s Institute for Creative Technologies has built an automultiscopic 3D display which essentially makes a 3D model of the person with video. After capturing video of a person using 30 cameras in intensely bright light, the images are divided among the 216 projectors. The projectors are arranged in a semicircle around a large screen, so as viewers walk around the screen their eyes smoothly transition from one projection to the next. The result is feeling as if you can see crystal-clear depth and detail." via Gizmodo

Merck unveils future display technologies at 2015 Touch Taiwan "Pursuing the goal of "The Perfect Pixel" material innovation, Merck has teamed up with local panel makers as a key strategic partner and to provide them with the crucial materials for creating better visual experiences and enjoyment. ...As panel resolution increases, four times of pixels are required to put into the same area, so the number of metal wires that connect pixels is also on the rise. Therefore, it's important to reduce the effects of cross talk that are caused by the increase of wiring density. Merck has acquired AZ Electronic Materials, which is a leading company that specializes in providing high tech materials that enables a high precision manufacturing process for LCD's. Merck's product line is now expanded to include high contrast photoresist that can be used to accurately align the sophisticated wires in lithography process. Also, by using ultralow-K SOG (Spin on Glass) material, light transmission can be effectively increased to improve the yield rate for 4K 2Kpanel manufacturing and cost control." via DigiTimes

Why are LEDs for wearable devices due for a comeback? "OLED devices, especially those on flexible polymer substrates, are thin enough, but suffer from lifetime problems. Neither is as power efficient as would be desired. The solution is to develop and enable a new class of display that uses micro inorganic light emitting diodes (μLEDs) that will be more energy efficient, longer lifetime, and thinner than incumbent display technologies. These won’t be limited to monochrome red, but be full color, sporting a color gamut wider than LCD and rivaling OLED. Given that the number of color primaries is only limited by the number of source wafers, these displays may be multiprimary for greater energy efficiency and wider color gamut. They will be very high resolution, certainly greater than 600ppi. Just as with LCD and OLED displays today, they will be subpixel rendered for better performance and lower manufacturing cost." via DisplayDaily

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Virtual Reality project is like The Matrix built inside a holodeck "The University of Michigan has hosted a 10-foot-by-10-foot virtual reality testing environment covered with projection walls since 1997. Now they’ve reprogrammed the system to be run by the powerful Unreal Engine videogame software, which can be used to create extremely detailed and ambitious environments. Dubbed MIDEN (Michigan Immersive Digital Experience Nexus), the virtual-reality system uses stereoscopic glasses and a gaming controller for motion and perspective. By using the controller, users can manipulate objects in the environment, and potentially move through a virtual world of limitless size. The Unreal Engine allows for the creation of realistic water, foliage or glass, and effects like fire and transitions in the time of day — which go a long way in building the illusion. (Video)" via blastr

How Kyocera is giving touchscreens a real button feeling "Kyocera has introduced a newly patented technology in Europe for real touch feeling and force feedback in display screens. The development of a real button sensation is expected to create a new type of user interface. It can be used in touch panel or touch pad products for a broad range of applications such as automotive and industrial equipment or in the field of information and communications. ...The technical principle of creating this sensation works as follows: the button impression is composed of pressure feeling (a button response feeling with micro-movement only), which is perceived by the finger while pushing the button at first, and a subsequent stroke-down impression (a button response feeling caused by movement). Kyocera’s new technology called ‘Haptivity’ evokes these impulses towards the nerve of the finger and creates the sensation of a real button operation by both pressure detection and specified frequency vibration output features. (Ex. Patent No. EP2461233B1 effective until 2030)." via Electropages

McDonald’s introduces touchscreen ordering and customisation in the UK "Customers visiting the fast food giant can now place and pay for their orders using the screens, which also offer options to help them get their food just the way they like it. ...McDonald’s is looking to an improved customer experience to fight off competition from rival burger chains in the UK including Byron and Five Guys. It recently trialled a table service to provide a more personal experience in Manchester, which also incorporated the placing of orders through digital kiosks." via Business Reporter

Microsoft's prototype keyboard cover has an e-ink touchscreen "Looking to further bridge the gap between slate and laptop, Microsoft Applied Sciences built a prototype device it calls the DisplayCover: a keyboard cover that houses an e-ink touchscreen display. The 1,280 x 305 resolution panel not only provides access to app shortcuts, but it can also handle touch gestures for navigation and accept stylus input. The stylus feature seems to make things like signing documents and scribbling notes a breeze, based on the demo video. (Video)" via Engadget

Are you an engineer or have display expertise? Email jason@displayalliance.com to be featured in the interviews section.

How Is LG Making the Capital Investment Gamble? "With falling TV panel demand and high fixed operation cost, Sharp accumulated drastic losses, pushing the company to the edge of bankruptcy. For the first time a larger substrate size did not automatically translate into business success. A valuable reminder that it is not only important what you do, but also when you do it. Today, several companies are talking about Gen 10 and Gen 10.5 LCD Fabs to gain a cost advantage in the display panel business. So it came as somewhat of a surprise when Digitimes quoted the Korea Money Today newspaper as a source saying that LG is thinking about the investment in a Gen 9 LCD Fab instead of a Gen 10, to compete with Chinese and Japanese competitors. While there is no way to verify this report, as LG is just not commenting on this speculation, it may just be an idea from the analyst instead of actual LG insider information. Or is it actually possible that LG would do such a thing?" via DisplayDaily

Why does digital signage have friction in buying and supply? "The goals of different business units that may be involved add complexity. Purchasing wants to minimize the capital outlay, information technologies want a solution that is RAS-able (reliable, available and scalable), facilities seek digital signage that will deliver improved performance of the location and a better visitor experience, and marketing wants better branding and merchandising at lower ongoing communications cost. The biases of the department that is taking the lead on the project can minimize the goals of other stakeholders, and coordinating this range of interests can be like herding cats. The sourcing agent (IT, facilities, purchasing, etc.) often see their role as concluding at vendor selection and contracting, whereas the end-user department (e.g., marketing, human resources, student communications) must live with the solution and vendor that are selected. Digital signage can deliver a wide range of benefits, but too often end-users do themselves a disservice in not defining the benefits they seek, in particular over the life of the investment where their growing application of the media can change as they become more familiar with its use." via Digital Signage Today

Planar Acquired by Leyard "Portland, OR-based Planar was to be acquired by a U.S. affiliate of the Chinese company Leyard (for a purchase price of $6.58 per share, or approximately $156.8 million). ...The direct-view LED video market is rife with competition from low-cost companies mostly based in Shenzhen, China. As I wrote earlier this year after the news broke of Samsung acquiring Yesco, smaller local companies such as YESCO have been particularly hit by such competition, while premium brands such as Daktronics, Barco, and Mitsubishi have been able to maintain revenues due to their reputation in the market. Samsung provides YESCO and its customers the credibility of a global multinational brand, after that acquisition. And now Planar, a sophisticated engineering company with well above average 4K LCD flat panels and other digital signage offerings, should do well with the deeper pockets and R&D of a larger company like Leyard– and the “synergies” we hear about in every acquisition press release are real here, and should make for intriguing developments from this new pacific rim entity." via AVNetwork

How Does UX Design for Very Large Touchscreens Differ from Mobile Screens? "Dorothy Shamonsky shares other findings based on her research experience with very large touch screens, "A large touchscreen can look beautiful and is enjoyable to interact with! At the same time, a large display will magnify a poor user experience. If you don’t like the way an interface looks at a small size, on a large screen it will be more offensive. Everything about the user experience is exaggerated at the large size—the beauty and the fun, as well as the effort and the frustration. Attempting to use touch on sites and apps that are were not designed for touch is, if nothing else, boring. Creating compelling touch interaction requires an understanding of the familiar gestures and how to use them appropriately. Use simple and clear visual and aural feedback to create a sense of tactile feedback. Tune into the joy of a good user experience."" via Nielsen Norman Group

What did you think about today's news? Leave a comment here and share your thoughts.

Tuesday
Mar172015

Display Industry Technology News Roundup 3.17.2015

Image via Saarland University

DIY printing custom touch-sensitive displays "Computer scientists from Germany's Saarland University have developed a technique that could allow anyone to literally print their own custom displays, including touchscreens. Using a regular inkjet printer equipped with a special ink, a DIY thin-film electroluminescence (TFEL) display can simply be printed out from a digital template of the desired size and shape using a program like Microsoft Word or Powerpoint. "So far, nothing like this has been possible," says researcher Simon Olberding. "Displays were produced for the masses, never for one individual user."" via Gizmag

Japan Display confirms new plant "Japan Display Inc said on Friday that it would build a new $1.4 billion liquid crystal display (LCD) manufacturing plant, which a source said would supply smartphone screens for Apple Inc. The company did not name Apple, in line with its policy of not identifying clients. A person familiar with the matter said Apple would also invest an unspecified amount in the plant, which would further the Japanese screen maker's aim of becoming the primary supplier of high-tech screens for iPhones. ...Japan Display said it aims to start operations at the plant in 2016 and expects the move to increase its LCD capacity by 20 percent. The company, formed in a government-backed deal in 2012 from the ailing display units of Sony Corp, Toshiba Corp and Hitachi Ltd, has led a volatile course since its public offering last year." via Reuters

Sharp Reiterates Commitment to Panel Business ""Our panel business hasn’t worsened to the point where we’re saying it is facing an uphill battle yet, and we are committed to developing more value-added products and to remain an important pillar for the company," Norikazu Hohshi, who heads Sharp’s device business, said at a news conference. The display maker recently slashed its business outlook, saying it would record a net loss of ¥30 billion ($246 million) in the fiscal year ending this month, compared with a previous forecast of a ¥30 billion net profit. The company has struggled as rival Japan Display Inc. has made aggressive sales pitches to Sharp’s main customers in China such as Xiaomi Corp." via The Wall Street Journal

Is VR Union more immersive than Oculus Rift? "VR Union, a two-year old startup based in Prague, has leapfrogged his advances in virtual reality by creating virtual-reality goggles with a display that is triple the resolution of anything else available on the market. ...VR Union also found a way to leverage Fresnel lens technology, originally developed by French physicist Augustin-Jean Fresnel for lighthouses in 1823. The tech allows for a nearly 180-degree field of vision and makes it possible for users to wear prescription glasses inside the headset. In contrast, Oculus uses a conventional heavier aspheric lens, similar to a handheld magnifying glass, that offers a 100-degree field of vision. VR Union says the conventional approach disturbs complete immersion by creating the effect of peering through two short tubes. Dozens of display companies, including Sony and Samsung, are vying to become the global standard for VR goggles before they become a mainstream device." via Fortune

Display database for engineers Search thousands of display panels by multiple characteristics and compare results side-by-side using the display database multisearch.

Are real-time holographic displays one step closer to reality? "Real-time dynamic holographic displays, long the realm of science fiction, could be one step closer to reality, after researchers from the Univ. of Cambridge developed a new type of pixel element that enables far greater control over displays at the level of individual pixels. The results are published in Physica Status Solidi. ...“In a typical liquid crystal on silicon display, the pixels’ electronics, or backplane, provides little optical functionality other than reflecting light,” said Calum Williams, a PhD student at Cambridge’s Dept. of Engineering and the paper’s lead author. “This means that a large amount of surface area is being underutilised, which could be used to store information.” Williams and his colleagues have achieved a much greater level of control over holograms through plasmonics: the study of how light interacts with metals on the nanoscale, which allows the researchers to go beyond the capability of conventional optical technologies." via R&D Mag

Sharp's sensitive 70-inch LCD responds to brushstrokes "The capacitive touch panel screens, shown off Tuesday in Tokyo, provide an experience that's closer than ever to working with pen and paper, even with large screens. Technology in the prototypes could be used in a range of applications from sketching to calligraphy to writing memos on mobile devices. ...Capacitive stylus brushes and touchscreens that respond to pencil have been commercialized already, but Sharp says its displays are more sensitive and work with large formats. When screens are larger, noise from the display reduces the sensitivity of the touch panel. Sharp was able to keep the noise in check by using a parallel drive sensing method, which drives the processes of multiple touch sensors at the same time." via CIO

How do LED displays work? These amazing GIFs show exactly how "Designer Jacob O'Neal of Animagraffs.com has created a series of beautiful animations that show just how all these pixels and crystals combine to display the words and pictures we see." via Business Insider

Prototype of Retina Imaging Laser Eyewear for Low-Vision Care "QD Laser, Inc. and the Institute for Nano Quantum Information Electronics at the University of Tokyo announced the prototype of the retina imaging laser eyewear for low vision care. ...The laser eyewear has a miniature laser projector on the glasses frame that provides the wearer with digital image information using the retina as a screen. Remarkable characteristics, not achieved by other devices using liquid crystal displays (LCDs), are as follows: 1. Wide viewing with a small device owing to the projection principle. 2. High brightness, high color reproducibility and energy reduction owing to semiconductor lasers as RGB light sources. 3. Image viewing at any position of the retina. 4. Focus free - meaning picture clarity is independent of the individual’s visual power. 5. All optics to be installed inside the glasses owing to the “focus free” characteristics. The glasses appear to be normal." via Novus Light

Korean researchers develop microencapsulation technology for displays "A team of experts at the Korea Advanced Institute of Science and Technology have developed technology that they say will help viewers see images three-dimensionally. "We use molecular engineering to create rubber covered microcapsules that can move around in liquid and change shape and color, making displayed images look three dimensional." They say their technology, which microcapsules phototonic crystals, can be used for next generation reflective-type color displays that can bend or fold. What's more, these microcapsules have characteristics that allows them to change colors based on varying temperatures, which would result in a more brilliant display panel." via Arirang

Do you have content to share with Display Alliance? Anyone can post press releases, white papers, commentary, videos, and more in the open section.

How does Kyocera's smartphone display prototype soak up solar power? "This week at Mobile World Congress in Barcelona, Kyocera is showing off a concept phone that uses its own display to convert the sun's rays into juice for its battery. While we've previously seen devices that harness the sun's rays via solar cells mounted on the chassis, Kyocera's prototype employs a transparent photovoltaic layer that can be placed on top of or beneath the touchscreen. The specific technology on display this week comes from a company named Sunpartner, which makes a power-generating display layer called the Wysips (What you see is photovoltaic surface) Crystal connected to a chip that manages and converts solar energy into power that can be stored in the device's battery. Sunpartner says Wysips is capable of delivering up to 5 milliWatt-peak/cm2, a figure the company expects to soon double thanks to next-generation photovoltaic materials. The layer is only 0.1 mm thick, making it easy to add to a device without impacting the aesthetic design. The company also claims that it will not impact the the display's touch capabilities. (Video)" via Gizmag

AMD's LiquidVR Technology Signals New Battleground For The GPU Wars "The holy grail of virtual reality is a concept known as presence. For a user to feel fully immersed in a virtual environment, the time between the user moving their head or hands and seeing that action reflected in the virtual space (defined technically as "motion-to-photon latency") needs to be minimal, or preferably non-existent. Reducing that latency involves a lot of moving parts, from the software to the GPU to the display technology inside of a VR headset. That’s the battleground, and it’s what AMD hopes to improve with LiquidVR. The company says it intends to bring "smooth, liquid-like motion and responsiveness to developers and content creators for life-like presence in VR environments powered by AMD hardware." AMD released the Alpha version of their LiquidVR SDK (software development kit) to developers today." via Forbes

ITO Recycling: A Green Ecosystem for Multi-Screen Era "One person having multiple devices is already an unshakeable trend. Moreover, manufacturing more display screens means ITO material consumption. Consequently, finding ways to create environmentally friendly recovery mechanisms for display materials in the multi-screen era will be an important link for the industry’s sustainable development. Environmental ITO recycling technology is beginning this solution mechanism. ...Currently there are two major sources of Indium tin oxide recycling. The first is ITO glass (such as displays, touch panels, and solar batteries). The second is ITO target materials. The former requires first breaking the materials into pieces, and then a chemical solution is used to filter out impurities and refine Indium tin. Afterwards, from the cladding material equipment, stripping and refinement can be carried out by directly soaking it in a solution." via CTimes

How will digital signage benefit from new reading speed technology? "Reading a text is something that each of us does at our own individual pace. This simple fact has been exploited by computer scientists in Saarbrücken who have developed a software system that recognizes how fast a text on a display screen is being read and then allows the text to scroll forward line by line at the right speed. The technology makes use of commercially available eye-tracking glasses, which are able to capture the motion of the user's eyes and convert this into a reading speed. Potential future areas of applications include electronic books or the large-scale displays used in railway stations and shopping centres. The research team will be showcasing its project from March 16th to March 20th at the Cebit computer expo in Hanover." via Phys.org

Are you an engineer or have display expertise? Email jason@displayalliance.com to be featured in the interviews section.

Retina MacBook Pro Users Complain of Anti-Reflective Display Coating Wearing Off "A growing number of users have turned to the Apple Support Communities, MacRumors discussion forums and Facebook in recent weeks to voice their complaints about the anti-reflective coating on Retina MacBook Pros becoming stained or wearing off. The long-standing display issue appears to affect several MacBook Pros, including mid-2012 to mid-2014 models sold between June 2012 and present. The anti-reflective coating appears to be wearing off under a variety of circumstances, including the pressure of the keys and trackpad on the display when closed, and the use of third-party cleaning solutions and microfiber cloths. While the issue is typically isolated to small areas of the screen, some users have shared pictures showing the anti-reflective coating wearing off across virtually the entire display." via MacRumors

Researchers create glasses-free 3D display with tiny spherical lenses "The most successful foray into the realm of 3D technology is probably the Nintendo 3DS, which has sold quite well by the standards of handheld game consoles. Part of that is effective use of 3D in games, but more importantly, you don’t need glasses to experience a 3D effect. Glasses-free 3D comes with drawbacks, but a team of researchers from Chengdu, China might have figured out how to make this type of 3D viable using spherical lenses in the display. ...Most people can tolerate a narrow viewing angle with a handheld device. But with anything larger, it’s far too inconvenient. The spherical lens display design featured in the new paper has the potential to boost the viewing angle of an autostereoscopic screen dramatically. The proof-of-concept display created by the researchers works at 32 degrees, with a theoretical viewing angle of up to 90 degrees. Additionally, microsphere-lens (MSL) arrays can be produced inexpensively using ball placement technology." via ExtremeTech

UniPixel Touchscreen Film Near Manufacturing "Texas-based UniPixel and its joint venture with Eastman Kodak Co. has been plagued with delays as it works on the underlying technology, which would use a similar process Kodak traditionally used to make film. The two companies announced in 2013 the joint venture that was expected at that time to turn out touchscreen sensor film by the end of that year from its Eastman Business Park plant. Now, nearly two years after that initial announcement, UniPixel CEO Jeff Hawthorne said the company expects initial commercial shipments in the second quarter of 2015." via Democrat & Chronicle

Qualcomm’s fingerprint tech turns touchscreen into Touch ID "The company has announced Snapdragon Sense ID 3D Fingerprint Technology at MWC 2015, a long name for what's shaping up to be a potentially big improvement in security ergonomics. Rather than a capacitive sensor, as used in Apple's Touch ID and on the new Samsung Galaxy S6, Qualcomm's approach uses ultrasonics so that it can sense through a variety of materials. ...That would mean pressing your finger against the display itself could be used to authenticate access, allowing for slimmer and more compact devices overall. Qualcomm says the sensor can see through sweat, grease, and hand-lotion, and other substances which would confuse a regular biometric scanner. Interestingly, an Apple patent suggesting just that sort of approach, embedding Touch ID into the touchscreen rather than in the home button, was spotted back in February." via SlashGear

AUO pushing 5 major selling points for panels "For 2015, AU Optronics (AUO) is pushing five major selling points for its panels to boost product demand. The points are Ultra HD resolution - AUO will upgrade all sizes of its panels to support Ultra HD resolution; curved display technology; integrated touch control technology; image improvement technologies such as wide color gamut and ultra-high dynamic contrast; and value-added functions for industrial, enterprise, car-use and wearable applications. The points were outlined from AUO president Paul Peng who added that AUO's aim for 2015 is not to gain market share but rather focus on profitability from high-end, differentiated products that outline AUO's technology advantages in the market." via DigiTimes

Flexible Hybrid Films For Longer Lasting Displays "The paper by polymer scientists Park Soo-Young and Cho A-Ra of Kyungpook National University describes a method to create a type of so-called "hybrid" film, composed of both inorganic and organic materials. A process known as the sol-gel fabrication technique can create hybrid films, but it, too, is less than ideal, because it requires the use of acids that corrode the metals and metal oxides in the devices' electronic components. … The hybrid films showed less depreciation in flexibility after 10,000 bending cycles than the inorganic layered films. Resistance of a material increases because of the formation of minute cracks as it flexes—just as it would when used in a flexible display screen. A film with higher resistance has lower electrical conductivity, meaning that more voltage must be applied to send a signal through it, which further degrades the material." via AsianScientist

NASA Is Developing Wearable Tech Glasses for Astronauts "The U.S. National Aeronautics and Space Administration is working on computerized glasses for astronauts that can guide them through how to repair a latch on their ship or conduct an experiment in space. NASA is teaming up with a San Francisco company called Osterhout Design Group, which makes augmented-reality glasses that project information onto the lenses. The plan is to create a system where how-to guides can be uploaded to the glasses, allowing astronauts to follow directions while their hands are full. NASA's engineering teams are working on integrating their software into the glasses and, later this year, will test them in an undersea lab to simulate the environment of space flight. Eventually, the device will be submitted to NASA's flight program team for its first trip into space." via Bloomberg

Visual science research is needed as displays get "There is an interplay between design, which makes the display attractive and can be for branding, and legibility. As displays get smaller, there is less room for flexibility and the exact balance between design (which is an artistic endeavour), and legibility (which can be measured with visual science) becomes more important. The trouble is, said Reimer, that there is not yet enough visual science to pin down the legibility end of the spectrum: “As displays get smaller, we must think much more cohesively. We need to get much more to the root of visual science to inform decision makers so they can balance design with science.” MIT AgeLab, together with typeface company Monotype Imaging, has developed a method for testing the legibility of typefaces on screens under glance-like conditions – an adapted form of ‘stimulus onset asynchrony’ (SOA) for use on a PC, by automotive manufacturers and human-machine interface designers for example."via Electronics Weekly

What did you think about today's news? Leave a comment here and share your thoughts.

Tuesday
Oct302012

The Display Industry News Roundup For 10.30.2012

Image via Android Headlines

AUO Presents World's Narrowest Border on 4.46-inch Panel Integration Technology "AUO's proprietary super narrow border technology and low temperature poly-silicon (LTPS) method are applied to reduce the border width to just 1mm when touch panel is placed on the module surface, allowing the screen to appear in its largest at the cell phone's display area. In addition, AMOLED, IGZO (indium gallium zinc oxide) and AHVA (Advanced Hyper-Viewing Angle) technologies are being developed by AUO to constantly drive the trends for ultra high resolution, ultra wide viewing angle and super narrow border technologies." via AUO

Flat Panel Display Equipment Market Expected to Recover Substantially in 2013 ""The majority of FPD equipment spending in 2013 will be used for new low temperature polysilicon (LTPS) fabs or conversion of a-Si (amorphous silicon) capacity to LTPS for use in both TFT LCD and AMOLED (active matrix OLED) production," according to Charles Annis, Vice President of Manufacturing Research at NPD DisplaySearch." via DisplaySearch

AUO technology leads China rivals by two generations "There are two roads for panel makers: one leading to the severe price competition in the low-end market, and the other to profitability through development of high-end products, Peng said. AUO is taking the latter one, which is the only one leading to sustaintable development, Peng said." via DigiTimes

Intel: It Will Be Hard to Sell Notebooks without Touchscreens. "There are a number of things that prevent touchscreen-based notebook devices from becoming widespread: one is manufacturing cost, another is heat produced by components of electronic devices (which makes touch-screens uncomfortable to use). The pricing of touchscreens is something Intel intends to take care of this year, but touch-sensing panels will still be pretty hard to implement while maintaining very thin screens that are used on today’s mobile PCs." via Xbit Laboratories

Do you need display panels? Email jason@displayalliance.com to source with Mass Integrated, Inc.

Apple lacks display aspect ratio consistency "Apple went from an aspect ratio of 3:2 to 16:9 and from a pixel format of 960×640 to 1136×640. 960×640 was itself unusual, surrounded by a world of smartphones with 800×480, 960×540, 1280×720. Those are unusual too, except for 1280×720. But 1136×640? That’s ridiculous; it’s good for nothing." via Display Blog

AUO Reveals 65-inch 4K by 2K IGZO TV Panel Technology "The indium gallium zinc oxide (IGZO) technology was adopted to achieve an ultra high definition of 3840x2160, which is four times the resolution of Full HD. Meanwhile, continuous technological advancements have brought panel sizes, image resolution and colors to new levels. AUO also endeavors to develop integrated display technologies with multiple functions and high added values to usher in a new era of ultra high resolution, narrow bezel, and diverse displays applications." via AUO

Japan Display Develops Low-power-consumption Reflective LCD Panel "Japan Display employed a low-temperature polycrystalline silicon TFT as a driver element. And it formed a memory circuit on each pixel to retain image data to be written in the aim of lowering power consumption. The memory formed on each pixel is SRAM. Moreover, the company realized natural display like paper by optimizing the optical design of the scattering layer." via Tech-On

Do you have news to submit to Display Alliance or want to be interviewed about your expertise in the display industry? Email jason@displayalliance.com.

Materials for touch screens in short supply "High demand for the touch screen material has now resulted in about a 30% shortage, which is also putting China-based touch panel makers at a loss. Recently, Truly Optoelectronics general manager Jian-hua Li arrived in Taiwan looking for additional suppliers of thin-film type touch screen materials." via DigiTimes

Transparent memory for head-up displays a step closer to reality "Researchers at Rice University are designing transparent, two-terminal, 3D computer memories on flexible sheets that show promise for head-up displays and electronics. The technique is based on the switching properties of silicon oxide (SiOx) and the use of indium tin oxide (ITO) or graphene as the electrodes." via Laser Focus World

Microfluidic Technology Enables New User Interface "The Tactus Tactile Layer™ panel was developed to provide a next-generation user interface with real physical buttons, guidelines, or shapes that rise from the surface of a touch screen on demand and can be employed without visual confirmation from the user. The Tactile Layer component is a completely flat, transparent, dynamic layer that sits on top of the touch sensor and display. The thin layer deforms and buttons or shapes of a specific height, size, and firmness emerge from the surface when triggered by software API, a proximity sensor, or an other event." via The Society for Information Display

The Society for Information Display October Edition Published "Novel Displays Issue, October 2012 Vol. 28, No. 10" via The Society for Information Display

Rockwell Collins begins flight testing of touch-screen primary flight display "Rockwell Collins has begun flight testing for its latest configuration of Pro Line Fusion, featuring the industry’s first touch-screen primary flight displays. The company is testing the system on its Hawker Beechcraft King Air B200GT." via Canadian Skies Magazine

Researchers create screens that can differentiate users "While normal capacitive screens might measure the draw of electricity at 1,000 Hz, this prototype measures the draw at many different frequencies — ranging from 1,000 to 3.5 million Hz. This creates a curve in real time representing the electrical properties of the person touching the screen." via The Tartan

Two Chinese Firms Plan to Buy Into Chimei-Innolux "Chimei-Innolux Corp., under Hon Hai Group, is reportedly in talks with China Electronics Panda Crystal Technology (CEC Xtall) and Hisense Group of mainland China for cooperation in the forms of investment or alliance, which, if materialized, will usher in a new era for Taiwan and mainland Chinese FPD (flat panel display) firms to join forces in coping with the competition of Korean rivals. " via CENS

What did you think about today's news? Leave a comment and share your thoughts.

Wednesday
Oct242012

The Display Industry News Roundup For 10.24.2012

Image via Military & Aerospace Electronics

Head up or head down: Debate avionics displays with Avionics Intelligence and Avionics Europe "The staff of Avionics Europe 2013 announces a new and exciting addition to the conference program. The 2013 event, to be held Feb. 20 and 21, 2013 in Munich, will feature an interactive panel discussion on a hotly debated topic: head up vs. head down displays." via Military & Aerospace Electronics

Anorexic display devices "Thinness is a distinct advantage when it means reduction of layers and consolidation, especially in the display. The new in-cell touch screens in the iPhone take out a layer. Every layer in a display adds two surfaces and each surface can usually be counted on to contribute 4% in surface reflections that reduce sunlight viewability and image contrast in general. Much of the visual improvement from the iPhone 4 to the iPhone 5 can be attributed to this feature." via Display Alliance

Hot off the Kindle Paperwhite, E Ink looks to the future "No matter how good the technology gets, e-paper will never replace LCDs in high-end, media-rich tablets, but E Ink doesn't worry too much about that: through mergers and acquisitions, the company has come to own Hydis, a Korean firm with a rich patent portfolio in LCD technology that's notably been licensed by Apple display suppliers AU Optronics and Sharp." via The Verge

Panasonic Exiting TV? "Although Plasma had been written off as a declining technology some years ago, the re-emergence of 3D sparked something of a revival. Due to the fact that 3D trades temporal resolution (response time) in order to get 3D, with its much faster response time, Plasma was a better fit for modification to 3D. Panasonic jumped on this and launched a line of studio production equipment to enable wider adoption of 3D. " via Flat Panel Display Blog

iPhone 5 Display: Now 16:9 with full sRGB Coverage "Touch sensing has to be time multiplexed with display driving otherwise the touch signal might be entirely lost in noise. At the same time, touch sensing is often around double the frequency (120–175 Hz) of display drawing (60 Hz), so this has to be done carefully during quiet periods, and thus that required communication and integration. The iPhone 5 uses a combination of TI and Broadcom controllers to do display controller and touch sensing, where previous generations of iPhone simply just used a single chip TI solution." via AnandTech

Do you need display panels? Email jason@displayalliance.com to source with Mass Integrated, Inc.

AUO to benefit the most from FFS technology agreement with Hydis Technologies "The observers also said AUO's overall product mix will be improved and that AUO will even have an advantage over E Ink when it comes to securing orders in the long run. Securing orders for small- to medium-size panel products will be particularly important for panel makers as the products are growing in demand and thus creating more competiiton in the market, added the observers." via DigiTimes

Sharp bets recovery on IGZO LCD panel biz "Sharp already makes IGZO displays for Apple's iPad tablet at its Kameyama plant since April, the report added. Sharp said IGZO displays, which consumes only 10 percent to 20 percent of the power required by conventional panels and are also thinner, are better suited for ultrabooks, Reuters noted." via ZDNet

The top 5 questions to ask when choosing a video controller "5. Are there any additional thermal or other environmental requirements? Though made of similar components serving similar purposes, video controllers are not created equally. They can be made to withstand high temperatures and humidity, severe vibrations and shock, and even strong magnetic fields such as those found in MRI (Magnetic Resonance Imaging) rooms." via Display Alliance

4K is now called Ultra HD "4K TVs are coming but you will call them Ultra HD TVs – says the Consumer Electronics Association (CEA). ...CEA also requires TVs to have at least 3,840 horizontal pixels and 2,160 vertical pixels to use the Ultra HD label. No words on what 8K will be called by the CEA but 8K is still many years away so we are not too concerned about this." via Flat Panels HD

Want to submit news to Display Alliance or be interviewed about your expertise in the display industry? Email jason@displayalliance.com.

Sony to launch industry’s first medical-grade monitor utilising OLED technology "OLED is the next generation flat-panel screen technology with superior image quality which outperforms liquid-crystal display (LCD). As a pioneer in OLED technologies, Sony's PVM-2551MD OLED medical monitor features a Full HD OLED panel using Sony's unique "Super Top Emission" technology which enhances the colour purity of emitted light and reduces ambient light reflection. " via nzDoctor

What did you think about today's news? Leave a comment and share your thoughts.

Tuesday
Oct162012

The Display Industry News Roundup For 10.16.2012

Image via PC World

Fingerprints everywhere! Are we ready for 4 million dirty Windows 8 touchscreens? "Researchers pursue two strategies for making better oleophobic screens (oleophobic literally means “lacking affinity for oils”). Some scientists try to advance the chemical treatment approach now used by Apple and others, while others work on applying new physical textures on screen surfaces, textures that are unfriendly to oil and liquid." via PC World

3D displays: three centuries in the making (interview) "3D technology already existed in the 19th century. However it really took off in 2009. The reason for this was on the one hand the technological possibilities of digital processing / media, availability of content (Avatar), and display technology. It started in digital cinema where the difficulty to create a high-quality 3D image was presented. It then got to the TV market with high refresh rates making it possible to introduce active glasses, especially on Plasma." via Display Alliance

Display technology from AU Optronics stolen and given to Chinese firm, alleges investigation "The two former executives, surnamed Li and Wang, worked in developing panels and OLED technology for AU Optronics, but were lured away with new positions from TCL's China Star Optoelectronics Technology business unit, which also builds displays, according to MJIB. In exchange for supplying the technology, both Li and Wang were also compensated with annual salaries of over US$1 million. ...While China Star Optoelectronics has yet to reach the influence of international rivals AU Optronics, Samsung SDI and LG Display, the company is gradually building up the technology to compete on a wider-scale." via IT World

The 8.5G LCD panel project of China Star Optoelectronics Technology reaches full capacity earlier than scheduled "China Star Optoelectronics Technology Co Ltd., a business union of TCL Corporation -- a world leader in consumer electronics industry, announced that its 8.5G LCD panel production line has reached full capacity three months ahead of the original schedule. ...The success of China Star Optoelectronics Technology is a realization of TCL's strategic goal to completely build its entire LCD display industry chain. Reaching full capacity is also a demonstration of Shenzhen's production speed and quality to the world." via Melodika

Fraunhofer and POG co-developed micrometer-coated OLED structures on glass "The advantage the new design is that the active luminous area is integrated directly into the glass substrate which results in a better field of view, and the whole system is much more simple - and hopefully will result in cheaper designs." via OLED-Info

AUO to take on tablet panel leaders "LG Display and AUO are the two major display suppliers for the iPad mini, the research company said. The mainstream in-plane switching technology was from LG Display, while the advanced hyper-viewing angle technology was from AUO, it added." via The China Post

Possible 2013 Tax Hike May Hit Digital Signage "The new Section 179 of the IRS tax code enables businesses to deduct the full purchase price of qualifying equipment and/or software purchased during the tax year. Previously, depreciations were spread out over multiple years. ...In other words, it makes it easier for them cost-justify digital signage deployments. However, the law is set to expire at the end of 2012." via Digital Draw

Do you need display panels? Email jason@displayalliance.com to source with Mass Integrated, Inc.

Micro Optics Display, The Screen In Your Glasses "The MOD (for Micro Optics Display) is straight from the future. It's a mini-screen that clips into your ski goggles and gives you real-time stats about your performance (speed, jump height...) in your field of view, as though it were 14 inches big and 5 feet away." via Digital Versus

Next-gen touchpads respond to pressure "Synaptics gave the forcepad to more than two dozen academic research groups, which were challenged to come up with novel uses for the device. It's like a touchpad, but in addition to the usual swiping gestures it can sense how much pressure is being applied, adding another dimension for control. ...Another project took a novel approach to puppetry, with a marionette controlled not by a puppeteer but by a forcepad." via PC World

The tech defining next-gen computing "Of the different autostereoscopic technologies we've seen, parallax barrier has the most traction, and can be found in the likes of the Nintendo 3DS and LG Optimus 3D. It uses an array of slits in front of the display that mean that each eye views a different set of pixels - a systems that works reasonably well with handheld devices, but is a little less convincing on larger displays like TVs." via Tech Radar

China pushes local adoption to support LCD industry expansion "One such factor that increased domestic panel consumption is the adjustment in the open-cell import tariff that China imposes on 32in and larger LCDs. From 3 percent, it was raised to 5 percent beginning April this year, hitting most panel suppliers as they ship their products in this configuration. This has benefited homegrown companies such as CSOT and BOE Technology Group Co. Ltd. Both provide panels in this size, with BOE also offering 37in units." via Global Sources

Want to submit news to Display Alliance or be interviewed? Email jason@displayalliance.com.

$3 million for Liquid Crystal Institute at Kent State "The award will be used for development of new liquid crystal technologies at the Kent State University Liquid Crystal Institute in collaboration with regional businesses. The Liquid Crystal Institute was founded in 1965 and is a comprehensive research and educational center. Kent State will collaborate with four local companies: Kent Displays Inc., AlphaMicron Inc. and Crystal Diagnostics Inc., all of Kent, and Akron Polymer System Inc. of Akron. " via Recordpub.com

Panasonic to Display Smart Solutions and Eco Innovations at GITEX 2012 "GITEX Technology Week 2012 takes place at the Dubai International Convention and Exhibition Centre from 14-18 October. ...A key focus for Panasonic this GITEX is its projectors. Panasonic projectors are true multifaceted, multimedia tools, featuring breakthrough innovations such as daylight view technology, and easy-to-use LCD and DLP technology models. Plug-and-play projectors ideal for classrooms, conference rooms or bigger venues like auditoriums will also be on display." via Panasonic

Carl Zeiss Cinemizer 3D OLED Head Mounted Display Starts Shipping "Carl Zeiss explains: “Rich colors OLED displays create crisp images with very vibrant colors, true black and thus very good contrast. Wearing comfort Emphasis was given to a low weight and optimal wearing comfort during development of the cinemizer OLED..."" via Geeky Gadgets

Magic Finger turns any surface into a touchscreen "Created in collaboration with the University of Alberta and the University of Toronto, the Magic Finger relies on a high resolution RGB micro camera and an optical sensor to allow contextual actions to be carried out based on the particular surface being touched. " via Eureka Magazine

What did you think about today's news? Leave a comment and share your thoughts.

Friday
Sep282012

The Information Display News Roundup For 9.28.2012

Image via Tech Radar

Best projector: 8 top HD models reviewed and rated "For monitor panels, each pixel has three primary-coloured sub-pixel. Not so for LCD projectors, instead they have three individual panels, one for each primary colour. White light from the lamp is split using dichroic mirrors, sent through the three panels and then recombined with a prism." via Tech Radar

Lexus LF-CC Concept shows the future of touchscreen interiors "This is fully touch-sensitive and replaces the clumsy, button-heavy center consoles found in many luxury cars. Think of it as a more organic evolution of the 17-inch touchscreen wedged in the center of the Tesla Model S." via engadget

LG's chairman calls for a major change, will focus on OLED displays "LG is set to release its first OLED TV, the 55" (the 55EM9600) in early 2013. The company is also planning to start mass producing plastic-based flexible OLED panels by the end of 2013." via OLED-Info

Are IPS panels replacing TN panels in monitors? "TN panels have always been cheap to produce and therefore inferior display technology has been foisted upon us by panel manufacturers. Why the change? There are a number of reasons but first and foremost you can thank the smartphone and tablet makers." via Flat Panels HD

Do you need display panels? Ask Jason. I'm the managing editor of Display Alliance but I also source panels for Mass Integrated, Inc. Just let me know what you need: jason@displayalliance.com

Hand-waving can decode invisible images on screen "The system, developed by Hirotsugu Yamamoto and colleagues from University of Tokushima in Japan, uses a newly developed LED panel that can display 480 images per second. In this video, a pair of images of the New Scientist logo (one black, one white) is embedded into the background. When displayed alternately at a high speed, they are invisible to the naked eye. "A hidden image is presented 10 times faster than the frame rate used at the cinema," says Yamamoto." via New Scientist

Continuing to deliver improved performance challenges traditional display manufacturing techniques " The type of transistors and the processes used for their manufacturing determine the performance of the display, the costs, and, to a large extent, the environmental footprint of the device. Today, two transistor types are common in mass production; amorphous silicon (a-Si) transistors are dominant (>95%), while low temperature polysilicon transistors (LTPS) have a niche position." via Solid State Technology

Digging for rare earths: The mines where iPhones are born "Inside the rocks from this mine are rare-earth minerals, crucial ingredients for iPhones, as well as wind turbines, hybrid cars, and night-vision goggles. Minerals such as neodymium are used in magnets that make speakers vibrate to create sound. Europium is a phosphor that creates a bright red on an iPhone screen. Cerium gets put into a solvent that workers use to polish devices as they move along the assembly line." via CNET

AUO to adopt printing process for producing AMOLED panels "Taiwan-based TFT-LCD panel maker AU Optronics (AUO) hopes to increase its AMOLED material usage to 70-80% by using printing processing, which is expected to be the mainstream for producing large-size AMOLED panels in the future, according to industry sources." via DigiTimes

The iPhone 5 Display: Thoroughly Analyzed "While many were hoping for a move to OLED or some other screen innovation, this really is a huge step up that is very easy to quantify. To put this in perspective, in the past few years I've reviewed probably 30-40 different displays, from PC monitors to TVs to projectors. Not a single one, out of the box, can put up the Gretag Macbeth dE numbers that the iPhone can, and perhaps one projector (which listed for $20,000) can approach the grayscale and color accuracy out of the box." via AnandTech

Want to be interviewed for Display Alliance or submit news? Get in touch with me: jason@displayalliance.com

Why the iPhone 5 doesn't have an AMOLED screen "As well as the iPhone 5 being too big a product launch for AMOLED to grace, there's also the small matter of the supply being dominated by Samsung Display, which makes over 90% of AMOLED screens. "Now Apple and Samsung are engaged in intense legal battles," says Werner, "it is unlikely that Apple would want its arch-rival to also be its single source for OLED displays."" via Tech Radar

Cephalopods may be the key to better e-paper screens "When the creature needs to be a little lighter in color, muscle fibers pull the cell membrane outward, reducing the density of the pigment. These fibers relax when a darker color is needed. E-paper screens like the one used on the Kindle use a similar technique with light and dark pigment capsules embedded in each pixel." via Geek.com

HDTV Expert - No OLED-TV Panel Production from LGD until 2013 " The best bet for LGD’s delay is still the oxide backplane. Oxide remains the most promising next-generation semiconductor material for thin-film transistors (TFTs), and Sharp has apparently gotten it to work for LCDs in volume production. But oxide researchers overwhelmingly say there are a few remaining stability issues, at least when oxide TFTs are used with OLEDs, that will take another year or so to resolve." via HDTV Magazine

Tuesday
Sep252012

The Information Display News Roundup For 9.26.2012

Image via Office of Naval Research / Defense News

Marines Get Virtual Explosions in the Real World "The system includes a head-mounted display (HMD) with attached sensors tethered to a backpack computer. The software projects scaled virtual images of objects, such as tanks or helicopters, against the backdrop of the real terrain as seen through the HMD. It can work on any terrain, though the terrain must first be mapped." via Defense News

CE 2012 "Much of what has been going on with composite devices have been facilitated by what is going on with display technology, packing ever-more pixels into the same size screen. That is coming to an end, not because the technology has reached its limits but because the human eye cannot see ever more concentrated pixel densities." via Flat Panel Display Blog

Metal Oxide TFTs - Closer To Realization "When I attended the International Meeting on Information Display 2012 (IMID) a few weeks ago in Daegu, South Korea, a lot of progress was reported on metal oxide TFTs. The favorite material for the active layer is indium gallium zinc oxide (IGZO), which provides mobilities 10-20 times higher than that of s-Si." via Applied Materials Blog

Chimei G150XGE-L04 vs. AU Optronics G150XG01V3 "...the AUO G150XG01V3 with RGBW technology consumes 13% less power than the CMI G150XGE-L04 due to its white sub pixels, making the AUO G150XG01V3 the better choice for applications where operating cost is an issue." via Apollo Display Technologies Blog

Do you need display panels? Ask Jason. I'm the managing editor of Display Alliance but I also source panels for Mass Integrated, Inc. Just let me know what you need: jason@displayalliance.com

Digital Signage Glossary "In an effort to give readers an overall understanding of the sector, the 62 word vocabulary explains the meaning of elements related to all aspects of a digital signage solution- hardware, software, content and installation." via Dynamax Technologies

Free-form Optics May Enable “Glasses-Like” AR HMD "Previous work on AR HUDs based on free-form optical systems have primarily utilized physically large, low resolution microdisplays and resulted in optical systems with a fairly high f#. To address these issues, Hua’s group has developed various tools including new mathematical descriptions of free-form surfaces and surface shape controls. The results were demonstrated in a prototype that utilized a 0.61-inch OLED microdisplay and that had a f/1.875 optical system." via Display Central

Want to be interviewed for Display Alliance or submit your own content? Get in touch with me: jason@displayalliance.com

Mirrors That Double as Computers "Tokyo-based technology company Seraku Corp. is seeing interest from real-estate developers and hotels for its Web-connected bathroom mirror that acts as a one-stop display to read news, check traffic, leave notes for other family members, and keep track of water usage in the home." via The Wall Street Journal

Tuesday
Sep252012

The Information Display News Roundup For 9.25.2012

Image via Max Aguilera-Hellweg / Wired

Glass Works: How Corning Created the Ultrathin, Ultrastrong Material of the Future "The key to Gorilla Glass is that the compression layer keeps cracks from propagating through the material and catastrophically letting tension take over. Drop a phone once and the screen may not fracture, but you may cause enough damage (even a microscopic nick) to critically sap its subsequent strength. The next drop, even if it isn’t as severe, may be fatal. It’s one of the inevitable consequences of working with a material that is all about trade-offs, all about trying to create a perfectly imperceptible material." via Wired

HannStar reportedly enters iPad supply chain "The rumors claimed that since Apple has been decreasing its orders to Samsung Electronics for panels used in the iPad due to disputes between the two companies, the US vendor has begun shifting some of the orders to HannStar." via DigiTimes

Holographic storage may yet knock magnetic media off its perch "To store the data, a laser beam is split into two beams, a signal beam and a reference beam. The signal beam passes through a liquid crystal display, which shows a page of binary information, as clear and black boxes. The beam then travels into a light sensitive polymer or crystal substrate, carrying the information from the LCD." via Tech Radar

Do you need display panels? Ask Jason. I'm the managing editor of Display Alliance but I also source panels for Mass Integrated, Inc. Just let me know what you need: jason@displayalliance.com

CMI, AUO have low AMOLED yields, say sources "The sources indicated that CMI currently has 20% yields for its AMOLED technology, which uses white AMOLED with color filters. ...AUO uses traditional vacuum deposition technology for producing the panels and has had issues with bringing yields up beyond the 50% rate." via DigiTimes

Ultra High Definition Display Manufacturing in Asia Boosted by Three New Linde Plants "Improving electron mobility in transistors is crucial in bringing higher resolutions and higher frame rates to TVs, mobile and computing devices. The manufacture of UHD 3D displays is currently expensive, requiring the use polysilicon transistors, which cost twice as much as those using amorphous silicon." via Herald Online

3-D display screen tilts along multiple axes "Sriram Subramanian, a Professor of Human-Computer Interaction in Bristol University's Department of Computer Science said that the ability to tilt along multiple axes distinguishes the display from previous devices. He believes that such displays could be used in a range of applications such as terrain modeling and gaming. " via Vision Systems Design

Want to be interviewed for Display Alliance or submit your own content? Get in touch with me: jason@displayalliance.com

Tobii and NTT DOCOMO Show Unique Eye-tracking Tablet "Developed in partnership with NTT DOCOMO’s manufacturing partner, Fujitsu, the ibeam prototype uses the most advanced and compact eye tracker in the world, theTobii IS20 (formerly Tobii IS-2), allowing an unsurpassed eye-tracking experience when using the device. The ibeam will also showcase the future possibilities of natural user interfaces for computers and tablets using gaze interaction. With this capability, users can also interact with the tablet hands-free while still retaining complete functionality of the device." via Display Central