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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 12127424 B1

PDFFull Text
Date of Patent:
Oct. 22, 2024

Filed:

Aug. 16, 2021

Display device

Applicant:

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

Inventors:

Seung Jae Lee, Seoul, KR;

Han Soo Kim, Anyang-si, KR;

Kyung Min Park, Cheonan-si, KR;

Assignee:

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

Attorney:

Lewis Roca Rothgerber Christie LLP

Primary Examiner:

Michele Fan

Int. Cl.
CPC ...
H10K 50/842 (2023.01); H10K 59/121 (2023.01); H10K 59/123 (2023.01); H10K 59/131 (2023.01); H01L 27/12 (2006.01); H10K 59/40 (2023.01);
U.S. Cl.
CPC ...
H10K 50/8426 (2023.02); H10K 59/1213 (2023.02); H10K 59/123 (2023.02); H10K 59/131 (2023.02); H01L 27/124 (2013.01); H10K 59/40 (2023.02);
Abstract

A display device includes a first substrate including a display area and a non-display area around the display area; a pad portion at an end part of the first substrate in the non-display area; a power voltage transmitting line electrically connected to the pad portion and surrounding at least part of the display area; a second substrate facing the first substrate; and a sealant between the first substrate and the second substrate and surrounding the display area. In the end part, the power voltage transmitting line includes a first portion overlapping the sealant and extending in a first direction and a second portion not overlapping the sealant, and the second portion includes a first protrusion protruded from the first portion in a second direction crossing the first direction, and a second protrusion protruded in a direction opposite to the second direction.

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