Display Technology News Roundup 07.16.20
Image via Display Daily
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Color Tunable, Dual Layer OLED/QLED Hybrid "Heng Zhang, Qiang Su & Shuming Chen from Southern University of Science and Technology in Shenzhen have recently published an article titled “Quantum-dot and organic hybrid tandem light-emitting diodes with multi-functionality of full-color-tunability and white-light-emission.” The article discusses a hybrid QLED and OLED device that can be used to produce a single pixel with tunable red/green/blue color for a display." via Display Daily
CSOT invests in JOLED for inkjet-printed OLED TV panels "While it is not feasible to use inkjet printing to produce smartphone-use OLED panels with resolution levels of 350-550ppi (pixel per inch), JOLED has trial-produced inkjet printing OLED panels of over 300ppi, which is sufficient for 21.6-inch 4K monitors (204ppi) and 65-inch 8K TVs (126ppi). JOLED keeps developing inkjet printing OLED toward a resolution level of 400ppi." via DigiTimes
Color Filters Will Make Foldable OLED Panels Thinner & Brighter "According to South Korean research firm UBI Research, color filters will replace polarizers in foldable OLED panels in the near future. This change will apparently make the display thinner and brighter. Major foldable OLED manufacturing companies are already working on the new display technology." via Android Headlines
Green Science Alliance Co., Ltd. Developed Quantum Dot + Resin Based Composite Material for any Kind of Shape and Emission Color "With this composite material, one can make any kind of shape and color by using any shape of mold, and various type of quantum dot which can emit various type of colors. " via PR Newswire
The U.S.-China trade war quietly escalates "The tariffs continue to impress a sizable tax on U.S. companies and consumers, adding additional costs and red tape for small businesses, farmers, manufacturers and households trying to stay afloat amid the pandemic." via Axios