AUO Optronics will demonstrate several new MicroLED display prototypes at Touch Taiwan 2021. AUO now brands its microLED displays as ALED displays.

AUO 1.39-inch 338 PPI MicroLED display, (Touch Taiwan 2021)

The first display, which you see above,is a 1.39-inch 472x472 (338 PPI) full-circle microLED display. AUO says that this is the highest-density MicroLED display ever developed. AUO did not disclose more about this display (which was developed together with PlayNitride) but the company says that it offers ultra-wide viewing angles and high brightness.

AUO will also show its 12.1-inch 169PPI microLED display it first demonstrated in SID 2020, and the 9.4-inch 228 PIP flexible microLED prototype it developed together with PlayNitride.

AUO also says it will "showcase micro LED display developed with global consumer electronics giants". This is seemingly a modular (tiled) microLED display based on an LTPS backplane.

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