US Patent Issued to Hefei Xinsheng Optoelectronics Technology, BOE TECHNOLOGY GROUP on June 3 for "Display substrate and display device" (Chinese Inventors)

ALEXANDRIA, Va., June 4 -- United States Patent no. 12,321,070, issued on June 3, was assigned to Hefei Xinsheng Optoelectronics Technology Co. Ltd. (Anhui, China) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Display substrate and display device" was invented by Dandan Miao (Beijing), Wenming Ren (Beijing) and Ran Zhang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a display substrate and a display device. The display substrate includes a test area, the test area includes a plurality of signal lines coupled to signal lines in a display area of the display substrate, the signal lines are divided into a plurality of groups, each group of signal lines in at least a por...