US Patent Issued to Huawei Technologies on Aug. 18 for "Voltage compensation circuit, source driver circuit, display, and voltage compensation method" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 18 -- United States Patent no. 12,711,891, issued on Aug. 18, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).

"Voltage compensation circuit, source driver circuit, display, and voltage compensation method" was invented by Qinren Yao (Shanghai), Wei Hsiang Hung (Shenzhen, China), Chuan Che Lee (Shenzhen, China), Bei Li (Shenzhen, China) and Shengchao Wang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a voltage compensation circuit, a source driver circuit, a display, and a voltage compensation method. The voltage compensation circuit acquires a first power supply voltage on a power line at an end of an OLED display screen in a black frame in...