US Patent Issued to BEIJING BOE TECHNOLOGY DEVELOPMENT on Oct. 21 for "Light-emitting substrates and method for manufacturing light-emitting substrate, light-emitting apparatuses and driving methods therefor" (Chinese Inventor)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,453,237, issued on Oct. 21, was assigned to BEIJING BOE TECHNOLOGY DEVELOPMENT Co. LTD. (Beijing).

"Light-emitting substrates and method for manufacturing light-emitting substrate, light-emitting apparatuses and driving methods therefor" was invented by Wenhui Dang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light-emitting substrate includes a substrate and a plurality of sub-pixels disposed on the substrate. Each sub-pixel includes a light-emitting device; the light-emitting device includes a first electrode and a second electrode, and a light-emitting functional layer disposed between the first electrode and the second electrode the ligh...