US Patent Issued to Chengdu BOE Optoelectronics Technology, Beijing BOE Technology Development on Dec. 2 for "Display substrate and display device" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,490,583, issued on Dec. 2, 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 Erjin Zhao (Beijing), Zhiliang Jiang (Beijng, China), Lingran Wang (Beijng, China) and Jun Yan (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a display substrate and a display device. The display substrate includes a base substrate which includes a display region and a frame region surrounding the display region; at least one circle of blocking dam arranged around the display region in the frame region; and a touch...