ALEXANDRIA, Va., March 12 -- United States Patent no. 12,250,866, issued on March 11, was assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY Co. LTD. (Sichuan, China) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).
"Display motherboard and method for manufacturing display substrate" was invented by Yongjie Song (Beijing), Siyu Wang (Beijing), Shun Zhang (Beijing), Yi Zhang (Beijing), Fengli Ji (Beijing), Yuanqi Zhang (Beijing), Yi Qu (Beijing) and Yan Huang (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display motherboard and a manufacturing method of a display substrate are provided. The display motherboard includes: a substrate including a valid area and an edge area, the valid area including a pl...