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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 12075640 B1

PDFFull Text
Date of Patent:
Aug. 27, 2024

Filed:

Jul. 23, 2019

Display apparatus and mask for manufacturing the same

Applicant:

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

Inventors:

Inho Kim, Yongin-si, KR;

Juyeon Seo, Yongin-si, KR;

Sungwoo Cho, Yongin-si, KR;

Donghoon Jeong, Yongin-si, KR;

Assignee:

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

Attorney:

Innovation Counsel LLP

Primary Examiner:

Jay C Kim

Int. Cl.
CPC ...
H01L 51/50 (2006.01); H10K 10/88 (2023.01); H10K 50/11 (2023.01); H10K 59/123 (2023.01); H10K 50/842 (2023.01); H10K 59/35 (2023.01); H10K 77/10 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 50/11 (2023.02); H10K 10/88 (2023.02); H10K 59/123 (2023.02); H10K 50/8426 (2023.02); H10K 59/35 (2023.02); H10K 77/111 (2023.02); H10K 2102/00 (2023.02);
Abstract

A display apparatus includes: a substrate including a display area and a peripheral area; a thin-film encapsulation layer overlapping the display area and including an inorganic film and an organic film; a conductive layer located in the peripheral area; and a dam overlapping an outer edge of the conductive layer, wherein the dam includes a first inclined portion extending from a top surface of the dam toward the display area and at least partially overlapping the conductive layer and a second inclined portion extending in an opposite direction to the first inclined portion. A shape of the first inclined portion and a shape of the second inclined portion are asymmetric to each other.

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