ALEXANDRIA, Va., June 16 -- United States Patent no. 12,310,182, issued on May 20, was assigned to BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Display substrate and display device with spacers" was invented by Libin Liu (Beijing), Jie Zhang (Beijing) and Hongli Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display substrate and display device. The display substrate includes: a base substrate; a plurality of sub-pixel groups, arranged on the base substrate along a row direction and a column direction; and first spacers, second spacers, and third spacers, each of the plurality of sub-pixel groups includes a first sub-pixel, a second sub-pixel, and a third sub-pixel, in one row of sub-pixel group...