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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 12581735 B1

PDFFull Text
Date of Patent:
Mar. 17, 2026

Filed:

Sep. 29, 2022

Display device and manufacturing method of the same

Applicant:

Samsung Display Co., Ltd., Yongin-si, KR;

Inventors:

Jeong Su Park, Asan-si, KR;

Jin Taek Kim, Yongin-si, KR;

Hyun Kim, Seoul, KR;

Sung Jin Lee, Yongin-si, KR;

Jong Chan Lee, Suwon-si, KR;

Woong Hee Jeong, Seoul, KR;

Jung Eun Hong, Seoul, KR;

Assignee:

Samsung Display Co., Ltd., Yongin-si, KR;

Attorney:

Womble Bond Dickinson (US) LLP

Primary Examiner:

Mouloucoulaye Inoussa

Int. Cl.
CPC ...
H10D 86/60 (2025.01); H01L 23/00 (2006.01); H01L 25/16 (2023.01); H10D 86/01 (2025.01); H10D 86/40 (2025.01); H10H 20/831 (2025.01); H10H 20/01 (2025.01);
U.S. Cl.
CPC ...
H10D 86/60 (2025.01); H01L 24/03 (2013.01); H01L 24/05 (2013.01); H01L 24/06 (2013.01); H01L 25/167 (2013.01); H10D 86/0231 (2025.01); H10D 86/441 (2025.01); H10D 86/451 (2025.01); H10H 20/831 (2025.01); H01L 2224/03019 (2013.01); H01L 2224/0362 (2013.01); H01L 2224/05018 (2013.01); H01L 2224/05022 (2013.01); H01L 2224/05082 (2013.01); H01L 2224/05083 (2013.01); H01L 2224/05124 (2013.01); H01L 2224/05138 (2013.01); H01L 2224/05144 (2013.01); H01L 2224/05147 (2013.01); H01L 2224/05155 (2013.01); H01L 2224/05166 (2013.01); H01L 2224/05171 (2013.01); H01L 2224/0518 (2013.01); H01L 2224/05553 (2013.01); H01L 2224/05558 (2013.01); H01L 2224/05566 (2013.01); H01L 2224/05573 (2013.01); H01L 2224/05624 (2013.01); H01L 2224/05686 (2013.01); H01L 2224/0603 (2013.01); H01L 2924/0106 (2013.01); H01L 2924/0549 (2013.01); H10H 20/032 (2025.01);
Abstract

A display device includes a substrate including a display area and a pad area; a first conductive layer including a first pad electrode in the pad area; and a second conductive layer the second conductive layer includes a second pad electrode on the first pad electrode in the pad area; the first pad electrode and the second pad electrode overlap in a first direction that is a thickness direction, and do not overlap in a second direction perpendicular to the first direction.

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