US Patent Issued to GUANGZHOU CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY on Oct. 20 for "Display device" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,770,588, issued on Oct. 20, was assigned to GUANGZHOU CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY Co. LTD. (Guangzhou, China).

"Display device" was invented by Yu Liu (Guangzhou, China) and Daobing Hu (Guangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display device is provided. The display device includes a plurality of gate driver on array (GOA) circuits in a cascaded configuration, and each GOA circuit includes two pull-down sub-circuits. Each of the two pull-down sub-circuit includes an inverter and a pull-down maintainer, and the inverter includes seven transistors. The two pull-down sub-circuits are configured to al...