US Patent Issued to BOE TECHNOLOGY GROUP on May 20 for "Display substrate, display device, and manufacturing method" (Chinese Inventor)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,306,508, issued on May 20, was assigned to BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

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

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a display substrate, a display device, and a manufacturing method. The display substrate includes a base substrate and a plurality of pixels arranged at a side of the base substrate. Each pixel includes: an organic thin film transistor including a gate electrode, an organic semiconductor layer and a source/drain electrode; a first electrode including a plurality of first hollowed-out structure...