Radiant Vision Systems Joins the MicroLED Industry Association

Radiant Vision Systems, a provider of scientific imaging systems for automated visual inspection of light sources and displays, has joined the MicroLED Industry Association to support development and adoption of microLEDs and microLED display technology.

The MicroLED Industry Association was formed in 2022 to accelerate the adoption of microLED display technologies, bringing together companies, researchers, and organizations active in the microLED and providing a forum for solving common technology issues, fostering cooperation, and sharing relevant resources. The association’s mission is to ensure that the microLED display industry speaks in a uniformed voice and promote microLED display solutions. The association is actively seeking new members with the aim of assisting microLED innovators in reaching their marketing and development goals.

Radiant has developed solutions for quantifying the output of emissive displays for decades, including the first inspection system for pixel-level measurement of full-color OLED production test applications in 2004.

Like OLED, microLED quality relies on the consistent output of individual light-emitting subpixels. Inconsistencies in microLED brightness or color, inaccuracies during wafer-level transfer, and other fabrication issues can result in displays with a noticeable non-uniform or speckled appearance. Radiant’s pixel-level measurement methods enable imaging systems to capture highly accurate values of luminance and chromaticity at each emissive subpixel.