US Patent Issued to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY, BOE TECHNOLOGY GROUP on Oct. 27 for "Display substrate and display device" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,777,783, issued on Oct. 27, was assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY Co. LTD. (Chengdu, China) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Display substrate and display device" was invented by Jianbo Li (Beijing), Wei Zhang (Beijing), Yu Wang (Beijing), Kaijie Deng (Beijing) and Xiangdan Dong (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display substrate and a display device are provided. The display substrate includes sub-pixels and a pixel defining pattern. The sub-pixel includes a light emitting element including a light emitting region; the light emitting element includes a light emitting functional layer, and a first el...