US Patent Issued to BOE TECHNOLOGY GROUP on May 19 for "Display base plate, preparation method thereof and display device" (Chinese Inventor)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,635,351, issued on May 19, was assigned to BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Display base plate, preparation method thereof and display device" was invented by Qing Dai (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides display base plate, preparation method thereof and display device. The display base plate includes plurality of sub-pixels, substrate, and pixel defining layer disposed on side of the substrate, the pixel defining layer is configured for forming opening area of the sub-pixel, and the opening area has long edge and short edge; the plurality of sub-pixels include first sub-pixel and second sub-pi...