US Patent Issued to Wuhan China Star Optoelectronics Semiconductor Display Technology on June 30 for "Display panel and display device" (Chinese Inventor)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,672,464, issued on June 30, was assigned to Wuhan China Star Optoelectronics Semiconductor Display Technology Co. Ltd. (Wuhan, China).

"Display panel and display device" was invented by Bo Wang (Wuhan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The display panel includes a planar display area and a curved display area. The display panel includes a light emitting layer, a cathode layer, and an optical coupling layer. A thickness of at least one of the cathode layer and the optical coupling layer in the curved display area is different from a thickness of at least one of the cathode layer and the optical coupling layer in the planar display area...