ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,495,612, issued on Dec. 9, was assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY Co. LTD. (Sichuan, China) and BEIJING BOE TECHNOLOGY DEVELOPMENT Co. LTD. (Beijing).

"Display substrate and display device" was invented by Ting Li (Beijing), Zhengdong Zhang (Beijing), Pengcheng Zang (Beijing), Yadong Zhang (Beijing), Zheng Liao (Beijing) and Ze Zhao (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display substrate and a display device are provided. The display substrate includes a base substrate, sub-pixels, signal lines and signal line connection lines. The base substrate includes a first region and a second region, and a number of the sub-pixe...