The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 21, 2026
Filed:
Jul. 25, 2022
Beijing Boe Technology Development Co., Ltd., Beijing, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Jian Zhou, Beijing, CN;
BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
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 the substrate layer, wherein a projection of the first opening on the substrate layer overlaps at least partially with a projection of the second opening on the substrate layer, and wherein a ratio of a refractive index of the first isolation layer to a refractive index of the second isolation layer is in a range of 0.95 and 1.05; and a first conductive portion in the second isolation layer and filling at least the second opening.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile