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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 11995277 B1

PDFFull Text
Date of Patent:
May. 28, 2024

Filed:

May. 23, 2023

Display apparatus

Applicant:

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

Inventors:

Kiwook Kim, Hwaseong-si, KR;

Kyongtae Park, Suwon-si, KR;

Hyesong Kwun, Bucheon-si, KR;

Dae-won Lee, Seoul, KR;

Donghoon Jeong, Seoul, KR;

Won-kyu Kwak, Seongnam-si, KR;

Kwangmin Kim, Seoul, KR;

Joongsoo Moon, Hwaseong-si, KR;

Changkyu Jin, Anyang-si, KR;

Kyu-sik Cho, Suwon-si, KR;

Sungho Cho, Yongin-si, KR;

Assignee:

SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;

Attorney:

CANTOR COLBURN LLP

Primary Examiner:

Sardis F Azongha

Int. Cl.
CPC ...
G06F 3/044 (2006.01); G06F 3/041 (2006.01); H01L 23/00 (2006.01); H10K 50/844 (2023.01); H10K 59/131 (2023.01); H10K 59/40 (2023.01); H10K 59/88 (2023.01); H10K 77/10 (2023.01);
U.S. Cl.
CPC ...
G06F 3/0443 (2019.05); G06F 3/0412 (2013.01); G06F 3/0446 (2019.05); H01L 24/04 (2013.01); H01L 24/16 (2013.01); H01L 24/29 (2013.01); H01L 24/32 (2013.01); H01L 24/73 (2013.01); H10K 50/844 (2023.02); H10K 59/131 (2023.02); H10K 59/40 (2023.02); H10K 59/88 (2023.02); H10K 77/111 (2023.02); G06F 2203/04111 (2013.01); H01L 2224/02145 (2013.01); H01L 2224/0221 (2013.01); H01L 2224/04026 (2013.01); H01L 2224/16148 (2013.01); H01L 2224/29198 (2013.01); H01L 2224/32148 (2013.01); H01L 2224/73204 (2013.01); H01L 2924/1426 (2013.01);
Abstract

A display apparatus includes a substrate including a display region and a non-display region, a display element layer, a pad group, a touch electrode layer, and a touch insulating layer. The display element layer includes display elements provided in the display region in a plan view. The pad group may include output pads provided on substrate and provided in the non-display region in the plan view. The touch electrode layer is provided on the display element layer. The touch insulating layer is provided on the display element layer and contacts the touch electrode layer. An intaglio pattern is provided in the touch insulating layer overlapped with the non-display region, and the intaglio pattern is not overlapped with the pad group.

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