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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 12307034 B1

PDFFull Text
Date of Patent:
May. 20, 2025

Filed:

Jul. 06, 2023

Display device

Applicant:

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

Inventors:

Seung-Lyong Bok, Hwaseong-si, KR;

Kicheol Kim, Yongin-si, KR;

Byeong-Hee Won, Incheon, KR;

Assignee:

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

Attorney:

F. CHAU & ASSOCIATES, LLC

Primary Examiner:

Julie Anne Watko

Int. Cl.
CPC ...
G06F 3/044 (2006.01); G06F 3/041 (2006.01); H10K 59/131 (2023.01); H10K 77/10 (2023.01); G09G 3/3233 (2016.01); H10K 59/35 (2023.01); H10K 59/40 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 59/131 (2023.02); G06F 3/0412 (2013.01); G06F 3/0416 (2013.01); G06F 3/0443 (2019.05); H10K 77/111 (2023.02); G06F 2203/04102 (2013.01); G06F 2203/04112 (2013.01); G09G 3/3233 (2013.01); H10K 59/352 (2023.02); H10K 59/40 (2023.02); H10K 2102/311 (2023.02);
Abstract

A display device includes a stretchable substrate that includes a plurality of unit regions. Each of the plurality of unit regions includes a plurality of island regions and at least one bridge region that connects adjacent island regions to each other. A display panel is on the stretchable substrate. The display panel includes a plurality of display parts and at least one wiring part. The plurality of display parts correspondingly overlap the plurality of island regions. The at least one wiring part correspondingly overlaps the at least one bridge region. An input sensor is on the display panel. The input sensor includes a plurality of sensing electrodes and at least one subsidiary electrode. The plurality of sensing electrodes correspondingly overlaps the plurality of unit regions. When viewed in a plan view the at least one subsidiary electrode is correspondingly disposed between adjacent sensing electrodes.

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