US Patent Issued to ORDOS YUANSHENG OPTOELECTRONICS, BOE TECHNOLOGY GROUP on Aug. 5 for "Color film substrate and method for preparing color film substrate, liquid crystal display panel" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,379,623, issued on Aug. 5, was assigned to ORDOS YUANSHENG OPTOELECTRONICS Co. LTD. (Inner Mongolia, China) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Color film substrate and method for preparing color film substrate, liquid crystal display panel" was invented by Zhen Shi (Beijing), Jianyun Xie (Beijing), Yezhou Fang (Beijing), Fengguo Wang (Beijing), Yongsheng Li (Beijing), Bo Wang (Beijing), Guojiang Yu (Beijing), Shilong Zhang (Beijing), Wei Miao (Beijing) and Lei Gao (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A color film substrate includes a base substrate, a black matrix layer, a color-resist layer, a protective layer, and a suppor...