US Patent Issued to BOE TECHNOLOGY GROUP on April 21 for "Circuit board, light-emitting substrate, backlight module, display panel and display device" (Chinese Inventors)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,610,675, issued on April 21, was assigned to BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Circuit board, light-emitting substrate, backlight module, display panel and display device" was invented by Nianqi Yao (Beijing), Zhongpeng Tian (Beijing), Ce Ning (Beijing), Zhengliang Li (Beijing), Hehe Hu (Beijing), Jie Huang (Beijing), Jiayu He (Beijing), Feifei Li (Beijing), Kun Zhao (Beijing) and Yimin Chen (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A circuit board includes a substrate and a stress neutral layer disposed on a side of the substrate. The stress neutral layer includes one or more first metal layers and one or more second metal layers...