US Patent Issued to Beijing BOE Display Technology, BOE Technology Group on Feb. 24 for "Optical module and tiled display device" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,560,840, issued on Feb. 24, was assigned to Beijing BOE Display Technology Co. Ltd. (Beijing) and BOE Technology Group Co. Ltd. (Beijing).

"Optical module and tiled display device" was invented by Wei Zhong (Beijing), Haijun Shi (Beijing), Changjia Fu (Beijing), Qingshan Qu (Beijing) and Haiyan Wan (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "An optical module and a tiled display device. The optical module comprises: a diffusion plate (10b); a color conversion layer (20b) provided on one side of the diffusion plate (10b); and a wavelength selective transmission layer (30) provided between the diffusion plate (10b) and the color conversion lay...