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. 04, 2024
Filed:
Dec. 23, 2021
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Sangkyun Im, Suwon-si, KR;
Joowhan Lee, Suwon-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/64 (2010.01); H01L 25/075 (2006.01); H01L 25/13 (2006.01); H01L 25/16 (2023.01); H01L 33/62 (2010.01);
U.S. Cl.
CPC ...
H01L 33/647 (2013.01); H01L 25/0753 (2013.01); H01L 25/13 (2013.01); H01L 25/167 (2013.01); H01L 33/62 (2013.01); H01L 33/641 (2013.01);
Abstract
A display module includes a substrate, a ground layer disposed in the substrate, a plurality of self-emissive devices provided on a front surface of the substrate, a first driver integrated circuit (IC) provided on a rear surface of the substrate, and a first heat dissipation structure connected to the ground layer, and including a first ground pad exposed to the rear surface of the substrate. The first heat dissipation structure is configured to dissipate heat to the rear surface of the substrate.