US Patent Issued to Chengdu BOE Optoelectronics Technology, Beijing BOE Technology Development on Nov. 18 for "Display substrate and preparation method thereof, and display apparatus each including partition region provides with at least one partition dam surrounding function hole" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,477,932, issued on Nov. 18, was assigned to Chengdu BOE Optoelectronics Technology Co. Ltd. (Sichuan, China) and Beijing BOE Technology Development Co. Ltd. (Beijing).

"Display substrate and preparation method thereof, and display apparatus each including partition region provides with at least one partition dam surrounding function hole" was invented by Nan Du (Beijing), Guowei Su (Beijing), ChiehHsing Chung (Beijing), Yongyi Fu (Beijing), Yong Zhou (Beijing), Feng Bai (Beijing), Saijun Sun (Beijing), Kaihao Chen (Beijing), Suoping Peng (Beijing), Kechao Song (Beijing), Zhengping Xu (Beijing), Sa Liu (Beijing) and Hexiong Li (Beijing).

According to the abstract* released by the U.S....