US Patent Issued to Hefei Xinsheng Optoelectronics Technology, Beijing BOE Technology Development on Dec. 30 for "Display substrate and manufacturing method, and display device" (Chinese Inventor)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,513,987, issued on Dec. 30, was assigned to Hefei Xinsheng Optoelectronics Technology Co. Ltd. (Anhui, China) and Beijing BOE Technology Development Co. Ltd. (Beijing).

"Display substrate and manufacturing method, and display device" was invented by Liusong Ni (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a display substrate, a manufacturing method, and a display device. The method includes: providing a base substrate; forming a driving circuitry layer on the base substrate; forming an inorganic insulation layer on the driving circuitry layer; forming a pattern of a planarization layer on the inorganic insulatio...