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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 11751424 B1

PDFFull Text
Date of Patent:
Sep. 05, 2023

Filed:

Apr. 28, 2021

Display device

Applicant:

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

Inventors:

Jong-Ryuk Park, Yongin-si, KR;

Keun Soo Lee, Yongin-si, KR;

Sun Youl Lee, Yongin-si, KR;

Yun-Mo Chung, Yongin-si, KR;

Jae Beom Choi, Yongin-si, KR;

Assignee:

SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;

Attorney:

F. CHAU & ASSOCIATES, LLC

Primary Examiner:

Galina G Yushina

Int. Cl.
CPC ...
H10K 59/88 (2023.01); H10K 59/131 (2023.01); H10K 77/10 (2023.01); H10K 59/12 (2023.01); H10K 50/844 (2023.01); H10K 50/842 (2023.01); H10K 71/00 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 50/844 (2023.02); H10K 50/8426 (2023.02); H10K 59/131 (2023.02); H10K 59/88 (2023.02); H10K 71/00 (2023.02); H10K 77/111 (2023.02); H10K 59/1201 (2023.02); H10K 71/851 (2023.02); H10K 2102/00 (2023.02); H10K 2102/311 (2023.02); Y02E 10/549 (2013.01);
Abstract

A display device includes a substrate; a display area and a non-display area on the substrate, where a plurality of pixels is disposed in the display area, and where the non-display area is in a peripheral area of the display area; an insulating layer disposed on the substrate; a metal wiring disposed on the substrate; and a plurality of dummy patterns disposed in the non-display area. The plurality of dummy patterns includes a plurality of first patterns including an insulating material and a plurality of second patterns including a metal material.

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