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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 12282238 B1

PDFFull Text
Date of Patent:
Apr. 21, 2025

Filed:

Dec. 17, 2023

Display device

Applicant:

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

Inventors:

Keonwoo Kim, Cheonan-si, KR;

Deukjong Kim, Cheonan-si, KR;

Dong-Hyun Lee, Suwon-si, KR;

Deok-Young Choi, Suwon-si, KR;

Assignee:

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

Attorney:

Womble Bond Dickinson (US) LLP

Primary Examiner:

Kyoung Lee

Int. Cl.
CPC ...
H10K 59/131 (2022.12); G02F 1/1345 (2005.12); H10K 50/844 (2022.12); H10K 59/124 (2022.12); H10K 59/40 (2022.12); H10K 59/80 (2022.12); H10K 102/00 (2022.12);
U.S. Cl.
CPC ...
G02F 1/13458 (2012.12); H10K 50/844 (2023.01); H10K 59/124 (2023.01); H10K 59/131 (2023.01); H10K 59/40 (2023.01); H10K 59/8731 (2023.01); H10K 2102/00 (2023.01);
Abstract

A display device includes first and second signal lines, first and second signal pads, and a pad insulating layer overlapping with the first and second signal lines. The first signal pad includes an intermediate conductive pattern overlapping with and connected to an end portion of the first signal line, and an upper conductive pattern on the intermediate conductive pattern, the upper conductive pattern being exposed through the pad insulating layer. The intermediate conductive pattern includes a first portion overlapping with the end portion of the first signal line, and a second portion between the end portion of the first signal line and an end portion of the second signal line and extending from the first portion. The upper conductive pattern is connected to the second portion of the intermediate conductive pattern.

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