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:
May. 09, 2023
Filed:
Aug. 12, 2021
Applicant:
AU Optronics Corporation, Hsinchu, TW;
Inventors:
Assignee:
Au Optronics Corporation, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); G02F 1/1333 (2006.01); G06V 40/13 (2022.01); G02F 1/13357 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133512 (2013.01); G02F 1/13338 (2013.01); G02F 1/133357 (2021.01); G02F 1/133514 (2013.01); G02F 1/133617 (2013.01); G02F 2202/36 (2013.01); G02F 2203/11 (2013.01); G06V 40/1318 (2022.01);
Abstract
A light shielding element substrate includes a substrate, a transparent island structure and a first light shielding layer. The transparent island structure is located on the substrate. The first light shielding layer is located on the transparent island structure. The first light shielding layer is overlapping with a part of the top surface of the transparent island structure. The first light shielding layer has a first through hole overlapping the top surface of the transparent island structure.