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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 11903236 B1

PDFFull Text
Date of Patent:
Feb. 13, 2024

Filed:

Apr. 05, 2019

Display device including multi-recess surrounding module hole

Applicant:

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

Inventors:

Moonwon Chang, Yongin-si, KR;

Seunghun Kim, Hwaseong-si, KR;

Woo Yong Sung, Seoul, KR;

Sooyoun Kim, Siheung-si, KR;

Junghan Seo, Hwaseong-si, KR;

Assignee:

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

Attorney:

Lewis Roca Rothgerber Christie LLP

Primary Examiner:

Ida M Soward

Int. Cl.
CPC ...
H10K 59/84 (2023.01); H10K 59/00 (2023.01); H10K 59/12 (2023.01); H10K 50/84 (2023.01); H10K 50/844 (2023.01); H10K 59/124 (2023.01); H10K 77/10 (2023.01); H01L 27/146 (2006.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 50/841 (2023.02); H10K 50/844 (2023.02); H01L 27/14678 (2013.01); H10K 50/84 (2023.02); H10K 59/00 (2023.02); H10K 59/12 (2023.02); H10K 59/124 (2023.02); H10K 77/111 (2023.02); H10K 2102/311 (2023.02); H10K 2102/351 (2023.02);
Abstract

A display device includes: a base substrate including a front surface and a rear surface, and including a display region and a peripheral region adjacent to the display region in a plan view; an organic light-emitting element on the display region; and a sealing layer on the organic light-emitting element. The base substrate includes: a module hole in the display region, and passing through the front surface and the rear surface; a first recess at the display region and recessed from the front surface, the first recess surrounding the module hole in the plan view; and a second recess at the display region and recessed from the front surface, the second recess surrounding the first recess in the plan view. The first recess and the second recess have different widths from each other in a direction parallel to the front surface.

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