US Patent Issued to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY, BOE TECHNOLOGY GROUP on July 8 for "Display substrate having photo spacer and pixel defining layer including a plurality of openings and display device" (Chinese Inventors)

ALEXANDRIA, Va., July 9 -- United States Patent no. 12,356,803, issued on July 8, was assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY Co. LTD. (Chengdu, China) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Display substrate having photo spacer and pixel defining layer including a plurality of openings and display device" was invented by Mengmeng Du (Beijing), Xiangdan Dong (Beijing), Qi Liu (Beijing), Fan He (Beijing) and Bo Zhang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display substrate, a manufacturing method thereof and a display device are provided. The display substrate includes a base substrate, a pixel defining layer and at least one photo spacer. The pixel defining layer is dispo...