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AUO and PlayNitride team up to develop hi-res flexible micro LED display technology

AU Optronics Corp. has partnered with PlayNitride Inc. to announce the world’s leading high resolution flexible micro LED display technology.


AUO and PlayNitride each exerted their expertise in display and LED to jointly develop a leading 9.4-inch high resolution flexible micro LED display with 228 PPI pixel density, achieving yet another industry milestone with pioneering technological breakthroughs.


The 9.4-inch high resolution flexible micro LED display jointly debuted by the two parties is developed via an LTPS TFT driven backplane which allows pixels to be lighted separately.


By applying a high-speed mass transfer technology, more than 5.5 million micro LEDs less than 30um in size have been successfully transferred to the LTPS plastic backplane to reach an ultra-high pixel density of 228 PPI.


This advanced micro LED display delivers extremely high dynamic range with stunning high saturation of bright colors. It has excellent weather resistance under high brightness ambient conditions, and is especially suitable for future car displays that demand both reliability and design.


The micro LED display’s highly flexible nature is also suitable for diverse applications including wearables and other consumer devices, giving way to many new possibilities.


Hazel Lee (