US Patent Issued to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY, BOE TECHNOLOGY GROUP on Jan. 28 for "Display substrate and display device" (Chinese Inventors)

ALEXANDRIA, Va., Jan. 29 -- United States Patent no. 12,211,441, issued on Jan. 28, was assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY Co. LTD. (Sichuan, China) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Display substrate and display device" was invented by Tiaomei Zhang (Beijing), Hong Yi (Beijing), Quanyong Gu (Beijing), De Li (Beijing), Zhengkun Li (Beijing) and Guo Liu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display substrate includes: a base substrate and a plurality of sub-pixels arranged on the base substrate, the sub-pixel include a sub-pixel driving circuit, the sub-pixel driving circuit includes: a first transistor, a driving transistor, and a first conductive connection po...