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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 12369485 B1

PDFFull Text
Date of Patent:
Jul. 22, 2025

Filed:

Dec. 23, 2021

Display apparatus and method of manufacturing the same

Applicants:

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

Korea University Research and Business Foundation, Sejong Campus, Sejong-si, KR;

Inventors:

Sanggab Kim, Yongin-si, KR;

Munpyo Hong, Sejong-si, KR;

Taesung Kim, Yongin-si, KR;

Howon Yoon, Sejong-si, KR;

Hyunmin Cho, Yongin-si, KR;

Seongyong Kwon, Sejong-si, KR;

Assignees:

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

KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION, SEJONG CAMPUS, Sejong-si, KR;

Attorney:

CANTOR COLBURN LLP

Primary Examiner:

Victoria K Hall

Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/56 (2006.01); H10D 86/40 (2025.01); H10D 86/60 (2025.01); H10K 59/131 (2023.01); H10K 59/80 (2023.01); H10K 71/00 (2023.01); H10K 71/20 (2023.01); H10K 59/12 (2023.01); H10K 59/124 (2023.01);
U.S. Cl.
CPC ...
H10K 71/621 (2023.02); H10D 86/441 (2025.01); H10D 86/60 (2025.01); H10K 59/131 (2023.02); H10K 59/80517 (2023.02); H10K 59/80518 (2023.02); H10K 71/00 (2023.02); H10K 71/231 (2023.02); H10K 59/1201 (2023.02); H10K 59/124 (2023.02);
Abstract

A display apparatus includes: an insulating layer; and a conductive pattern arranged on the insulating layer and including a first layer and a second layer, where the first layer includes at least one selected from indium (In), stannum (Sn) and oxygen (O), the second layer includes silver (Ag), and a lateral surface of the conductive pattern defining an edge portion of the conductive pattern includes silver chloride (AgCl).

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