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:
Jun. 03, 2025
Filed:
Apr. 01, 2022
Applicant:
AU Optronics Corporation, Hsinchu, TW;
Inventors:
Assignee:
Au Optronics Corporation, Hsinchu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 25/075 (2006.01); H01L 25/13 (2006.01); H10H 20/01 (2025.01); H10H 20/853 (2025.01); H01L 23/00 (2006.01);
U.S. Cl.
CPC ...
H01L 25/0753 (2013.01); H01L 25/13 (2013.01); H10H 20/853 (2025.01); H01L 24/08 (2013.01); H01L 24/80 (2013.01); H01L 2224/08225 (2013.01); H01L 2224/80805 (2013.01); H10H 20/0362 (2025.01);
Abstract
A display panel includes a substrate, light-emitting diodes, and a cured opaque encapsulant layer. The light-emitting diodes are disposed on a first surface of the substrate. The cured opaque encapsulant layer is disposed on the first surface and a side surface of the substrate, and surrounds the light emitting diodes. A second surface of the cured opaque encapsulant layer facing away from the substrate is a rough surface.