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:
Oct. 07, 2025
Filed:
Apr. 28, 2023
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventor:
Jaehyuk Choi, Suwon-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 43/00 (2006.01); H01L 21/67 (2006.01);
U.S. Cl.
CPC ...
H01L 21/67132 (2013.01); B32B 43/006 (2013.01); Y10T 156/1158 (2015.01); Y10T 156/1917 (2015.01);
Abstract
A light irradiation apparatus including a stage configured to support a substrate; and a light emitting diode (LED) module spaced apart from the stage, wherein the LED module includes a plurality of LEDs, wherein some of the plurality of LEDs are arranged in a first direction, and wherein others of the plurality of LEDs are provided in a second direction, the second direction intersecting the first direction.