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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.:

US 12745550 B1

PDFFull Text
Date of Patent:
Sep. 22, 2026

Filed:

May. 08, 2024

Display device

Applicant:

Lg Display Co., Ltd., Seoul, KR;

Inventors:

Mose Lee, Bucheon-si, KR;

Gyuho Lee, Seoul, KR;

Suk Choi, Hwaseong-si, KR;

Booheung Lee, Gimpo-si, KR;

Assignee:

LG Display Co., Ltd., Seoul, KR;

Attorney:

Seed Intellectual Property Law Group LLP

Primary Examiner:

Tu-Tu V Ho

Int. Cl.
CPC ...
H10K 59/80 (2023.01); H10K 59/121 (2023.01); H10K 59/126 (2023.01); H10K 59/127 (2023.01); H10K 59/131 (2023.01); H10K 77/10 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 59/8794 (2023.02); H10K 59/1213 (2023.02); H10K 59/126 (2023.02); H10K 59/127 (2023.02); H10K 59/131 (2023.02); H10K 77/111 (2023.02); H10K 2102/311 (2023.02);
Abstract

A display device according to an embodiment of the present disclosure includes a flexible substrate configured to be stretchable and divided into a first area, a second area, and a third area. The display device includes a plurality of pixels disposed in the first area of the flexible substrate. The display device includes a plurality of heat transfer patterns disposed in the first area of the flexible substrate and configured to overlap the plurality of pixels, respectively. The display device includes a plurality of connection lines disposed in the second area of the flexible substrate and connected to the plurality of pixels, respectively. The display device includes a plurality of heat transfer lines disposed in the second area of the flexible substrate and connected to the plurality of heat transfer patterns, respectively, thereby effectively compensating for a temperature of the display device.

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