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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 12604607 B1

PDFFull Text
Date of Patent:
Apr. 14, 2026

Filed:

Oct. 06, 2022

Display device

Applicant:

Lg Display Co., Ltd., Seoul, KR;

Inventors:

Hoiyong Kwon, Seoul, KR;

Jihun Song, Seoul, KR;

Assignee:

LG Display Co., Ltd., Seoul, KR;

Attorney:

Fenwick & West LLP

Primary Examiner:

Douglas M Menz

Int. Cl.
CPC ...
H10K 50/844 (2023.01); H01L 23/00 (2006.01); H10K 59/122 (2023.01); H10K 59/131 (2023.01); H10K 71/00 (2023.01); H10K 59/12 (2023.01); H10K 71/80 (2023.01);
U.S. Cl.
CPC ...
H10K 50/844 (2023.02); H01L 24/05 (2013.01); H01L 24/26 (2013.01); H01L 24/29 (2013.01); H01L 24/32 (2013.01); H01L 24/83 (2013.01); H10K 59/122 (2023.02); H10K 59/131 (2023.02); H10K 71/00 (2023.02); H01L 2224/05572 (2013.01); H01L 2224/05573 (2013.01); H01L 2224/26145 (2013.01); H01L 2224/29021 (2013.01); H01L 2224/32237 (2013.01); H01L 2224/83005 (2013.01); H01L 2224/83007 (2013.01); H10K 59/1201 (2023.02); H10K 71/80 (2023.02);
Abstract

In order to achieve the above-described objects, according to an aspect of the present disclosure, a display device includes a substrate which includes an active area and a non-active area extending from the active area and including a pad area and is formed of any one of a transparent conducting oxide and an oxide semiconductor; a plurality of inorganic insulating layers disposed on the substrate; a dam member having one end disposed on the pad area and the other end disposed at the outside of the substrate; and a plurality of flexible films which is disposed to cover the dam member and has one end disposed in the pad area. Accordingly, the dam member which covers the pad area is formed to minimize the crack of the plurality of inorganic insulating layers at the edge of the substrate.

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