US Patent Issued to BOE TECHNOLOGY GROUP on June 10 for "White organic light-emitting diode display substrate including switching TFT and light-shielding layer arranged to prevent negative drift" (Chinese Inventors)

ALEXANDRIA, Va., June 18 -- United States Patent no. 12,329,006, issued on June 10, was assigned to BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"White organic light-emitting diode display substrate including switching TFT and light-shielding layer arranged to prevent negative drift" was invented by Dongfang Wang (Beijing), Tongshang Su (Beijing), Ming Wang (Beijing), Ce Zhao (Beijing) and Bin Zhou (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "An OLED display substrate, a manufacturing method and a display device are provided. The OLED display substrate includes a base substrate and a plurality of pixel units arranged on the base substrate, each pixel unit includes a plurality of subpixel units, and ea...