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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 12349552 B1

PDFFull Text
Date of Patent:
Jul. 01, 2025

Filed:

Aug. 14, 2023

Display device with ring-shape spacer surrounding transmission area and island-shape spacers in non-display area

Applicant:

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

Inventors:

Wonse Lee, Yongin-si, KR;

Yunkyeong In, Yongin-si, KR;

Sukyoung Kim, Yongin-si, KR;

Youngsoo Yoon, Yongin-si, KR;

Donghyeon Jang, Yongin-si, KR;

Yujin Jeon, Yongin-si, KR;

Hyunji Cha, Yongin-si, KR;

Assignee:

SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;

Attorney:

F. CHAU & ASSOCIATES, LLC

Primary Examiner:

Lex H Malsawma

Int. Cl.
CPC ...
H10K 59/122 (2023.01); H10K 50/842 (2023.01); H10K 50/86 (2023.01); H10K 59/124 (2023.01); H10K 59/131 (2023.01); H10K 59/80 (2023.01); G06F 3/041 (2006.01); G06F 3/044 (2006.01); H04N 23/57 (2023.01); H10K 59/35 (2023.01); H10K 59/65 (2023.01);
U.S. Cl.
CPC ...
H10K 59/122 (2023.02); H10K 50/8428 (2023.02); H10K 50/86 (2023.02); H10K 59/124 (2023.02); H10K 59/131 (2023.02); H10K 59/8723 (2023.02); G06F 3/0412 (2013.01); G06F 3/0446 (2019.05); G06F 2203/04111 (2013.01); H04N 23/57 (2023.01); H10K 59/35 (2023.02); H10K 59/65 (2023.02); H10K 59/8791 (2023.02);
Abstract

A display device includes a first substrate, an insulating layer, a plurality of display elements, a plurality of first spacers, and a second substrate. The first substrate includes a transmission area, a display area surrounding at least a portion of the transmission area, and a first non-display area located between the transmission area and the display area. The insulating layer is arranged on the first substrate in the display area and the first non-display area. The plurality of display elements are disposed on the insulating layer in the display area. The plurality of first spacers each has an island shape and are spaced apart from each other on the insulating layer in the first non-display area. The second substrate faces the first substrate.

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