US Patent Issued to Chengdu BOE Optoelectronics Technology, BOE Technology Group on Feb. 10 for "Pixel driving circuit and driving method therefor, and display panel and display apparatus" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,548,509, issued on Feb. 10, was assigned to Chengdu BOE Optoelectronics Technology Co. Ltd. (Sichuan, China) and BOE Technology Group Co. Ltd. (Beijing).

"Pixel driving circuit and driving method therefor, and display panel and display apparatus" was invented by Xiaomin Yuan (Beijing), Huaisen Ren (Beijing) and Yonglin Guo (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A pixel driving circuit and a driving method therefor, and a display panel and a display apparatus. The pixel driving circuit comprises a write-in transistor, a driving transistor, a storage capacitor, a coupling capacitor and a light-emitting unit, wherein one electrode of the s...