US Patent Issued to Beijing BOE Technology Development on Oct. 27 for "Exciplex based organic electroluminescent device, display panel, and display device" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,777,840, issued on Oct. 27, was assigned to Beijing BOE Technology Development Co. Ltd. (Beijing).

"Exciplex based organic electroluminescent device, display panel, and display device" was invented by Lixia Qiu (Beijing), Lei Chen (Beijing), Dongxu Zhang (Beijing) and Bingyan Liang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "An organic electroluminescent device, a display panel, and a display device are disclosed. The organic electroluminescent device includes: an anode and a cathode disposed opposite to each other, a light emitting layer located between the anode and the cathode, an electron blocking layer located between the light emitting...