US Patent Issued to BEIJING BOE DISPLAY TECHNOLOGY, BOE TECHNOLOGY GROUP on April 29 for "Display substrate, display panel, display device, method of detecting post spacer, and method of manufacturing post spacer" (Chinese Inventors)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,287,546, issued on April 29, was assigned to BEIJING BOE DISPLAY TECHNOLOGY Co. LTD. (Beijing) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Display substrate, display panel, display device, method of detecting post spacer, and method of manufacturing post spacer" was invented by Yuqiong Chen (Beijing), Rui Zhang (Beijing) and Hongshu Zhang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display substrate is provided, including: a base substrate; a plurality of sub-pixels arranged on the base substrate in an array in a row direction and a column direction; a plurality of post spacers arranged at intervals on the base substrate, wherein the plur...