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.

Date of Patent:
Mar. 24, 2026

Filed:

Feb. 25, 2023
Applicant:

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

Inventors:

Yoonsun Choi, Hwaseong-si, KR;

Seung-Hwan Cho, Yongin-si, KR;

Jiseon Lee, Hwaseong-si, KR;

Wonsuk Choi, Seoul, KR;

Assignee:

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

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10H 20/857 (2025.01);
U.S. Cl.
CPC ...
H10H 20/857 (2025.01);
Abstract

A display device includes: a substrate including a display area, a first non-display area, a second non-display area, and a bending area and extending in a second direction, a first inorganic film disposed in the display area, the first non-display area, the second non-display area and a portion of the bending area on the substrate, a second inorganic film disposed on the first inorganic film and overlapping the display area, the first non-display area, and the second non-display area in a plan view, a first power line disposed on the second inorganic film and overlapping the first non-display area in a plan view, and a first dummy line extending from the first power line, disposed on the first inorganic film in the bending area, covering a first side surface of the second inorganic film in the first non-display area, and extending in the second direction.


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