US Patent Issued to BOE Technology Group on Dec. 30 for "OLED device and manufacturing method therefor, and display panel" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,514,056, issued on Dec. 30, was assigned to BOE Technology Group Co. Ltd. (Beijing).

"OLED device and manufacturing method therefor, and display panel" was invented by Wenqi Liu (Beijing), Qingyu Huang (Beijing), Fudong Chen (Beijing) and Jinxiang Xue (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "An OLED device is provided. The OLED device includes: an anode, a light emitting layer, and a cathode; wherein the anode includes an interstitial compound layer, a metal layer, and a graphene layer stacked sequentially in a direction approaching the light emitting layer."

The patent was filed on Oct. 22, 2021, under Application No. 18/271,047.

*For ...