US Patent Issued to Chengdu BOE Optoelectronics Technology, BOE Technology Group on June 24 for "Pixel circuit and driving method thereof, display substrate, and display apparatus" (Chinese Inventor)

ALEXANDRIA, Va., June 25 -- United States Patent no. 12,340,722, issued on June 24, was assigned to Chengdu BOE Optoelectronics Technology Co. Ltd. (Sichuan, China) and BOE Technology Group Co. Ltd. (Beijing).

"Pixel circuit and driving method thereof, display substrate, and display apparatus" was invented by Hengzhen Liang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A pixel circuit is provided and configured to drive a first light emitting unit and a second light emitting unit of a sub-pixel to emit light. The pixel circuit includes: an input circuit, a first light emitting control circuit, and a second light emitting control circuit. The input circuit is configured to write a data signal provid...