US Patent Issued to Chengdu BOE Optoelectronics Technology, BOE Technology Group on Feb. 17 for "Display substrate and display apparatus" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,557,516, issued on Feb. 17, was assigned to Chengdu BOE Optoelectronics Technology Co. Ltd. (Sichuan, China) and BOE Technology Group Co. Ltd. (Beijing).

"Display substrate and display apparatus" was invented by Li Chen (Beijing), Jaeho Lee (Beijing), Dongyu Gao (Beijing), Cheng Zeng (Beijing), Zhenye Wei (Beijing), Zhen Sun (Beijing), Shangshu Sun (Beijing) and Qiyun Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display substrate includes a first base substrate; a reflective layer on the first base substrate; a color conversion layer on a side of the reflective layer away from the first base substrate; and a plurality of light sources ...