ALEXANDRIA, Va., June 17 -- United States Patent no. 12,315,436, issued on May 27, was assigned to AUO Corp. (Hsinchu, Taiwan).
"Display panel and pixel circuit thereof" was invented by Chih-Lung Lin (Tainan, Taiwan), Yi-Jui Chen (Tainan, Taiwan), Cheng-Han Ke (Tainan, Taiwan), Ming-Yang Deng (Hsinchu, Taiwan) and Chia-Tien Peng (Hsinchu, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel and a pixel circuit thereof are provided. A pulse width signal generator turns on a charge sharing switch during a light-emitting period, and performs charge sharing with a control end of a positive feedback switch of a positive feedback circuit, so as to control the positive feedback switch to provide a ...