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. 06, 2025
Filed:
Sep. 16, 2021
Applicant:
Visionlabs Corporation, Taipei, TW;
Inventors:
Assignee:
VISIONLABS CORPORATION, Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/60 (2009.12); H01L 25/075 (2005.12); H01L 33/50 (2009.12); H10H 20/851 (2024.12); H10H 20/856 (2024.12);
U.S. Cl.
CPC ...
H10H 20/856 (2024.12); H01L 25/0753 (2012.12); H10H 20/851 (2024.12);
Abstract
A light emitting-diode (LED) display device is provided. The display device comprises plural pixels arranged in array and each pixel includes at least one LED chip. The LED chip is disposed at a cavity of a black matrix (BM) layer and electrical connected to a transistor of a circuit substrate, wherein the transistor is below the BM layer.