ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,457,803, issued on Oct. 28, was assigned to Beijing BOE Technology Development Co. Ltd. (Beijing).
"Displaying base plate and manufacturing method thereof, and displaying device" was invented by Fuqiang Li (Beijing), Zhen Zhang (Beijing), Zhenyu Zhang (Beijing), Lizhong Wang (Beijing), Ce Ning (Beijing), Yunping Di (Beijing), Zheng Fang (Beijing), Jiahui Han (Beijing), Chenyang Zhang (Beijing), Yawei Wang (Beijing) and Chengfu Xu (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a thin film transistor and a manufacturing method therefor, a displaying base plate and a displaying apparatus. The thin film transistor includes an active l...