Hong Kong based microLED microdisplay developer Raysolve Technology demonstrated two new microLED microdisplay prototypes, 0.11" (320x240) and 0.22" full color displays. The displays feature a density of 7,200 PPI and a brightness of up to 150,000 nits (full color).
The displays are based on blue LEDs, with the company's proprietary Quantum dot photoresist (QDPR) process. Raysolve says it has optimized its QD process and increase the color gamut of its displays - which now achieve 147.2% sRGB, 104.3% NTSC and 108.5% DCI-P3.
In 2022, Raysolve demonstrated its first microdisplays, a 0.39" full-color one. In December 2021, Raysolve raised $10 million USD from Gaorong Capital along with Glory Ventures. In September 2022, the company raised another round $10 million from Source Code Capital, Gaorong Capital and Glory Ventures.