US Patent Issued to WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY on Dec. 2 for "Display panel and display device including a cathode layer having a plurality of cathode units" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,490,623, issued on Dec. 2, was assigned to WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY Co. LTD. (Hubei, China).

"Display panel and display device including a cathode layer having a plurality of cathode units" was invented by Na Liu (Hubei, China), Wenxu Xianyu (Hubei, China) and Chunpeng Zhang (Hubei, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a display panel, which comprises an anode layer, a light-emitting functional layer, and a cathode layer, wherein the light-emitting functional layer is disposed on the anode layer and the cathode layer is disposed on the light-emitting functional layer and comprises a plu...