US Patent Issued to BEIJING BOE TECHNOLOGY DEVELOPMENT, BOE TECHNOLOGY GROUP on April 21 for "Optical structure and method for manufacturing optical structure" (Chinese Inventor)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,847, issued on April 21, was assigned to BEIJING BOE TECHNOLOGY DEVELOPMENT Co. LTD. (Beijing) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Optical structure and method for manufacturing optical structure" was invented by Jian Zhou (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure relates to an optical structure and a method for manufacturing an optical structure. The optical structure includes: a substrate layer; a first isolation layer on the substrate layer and having a first opening on a side away from the substrate layer; a second isolation layer on the first isolation layer and having a second opening on a side away from...