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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 12161020 B1

PDFFull Text
Date of Patent:
Dec. 03, 2024

Filed:

Nov. 16, 2021

Organic light emitting display device and method of manufacturing organic light emitting display device

Applicant:

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

Inventors:

Young Seok Baek, Hwaseong-si, KR;

Heena Kim, Hwaseong-si, KR;

Sang Jin Park, Yongin-si, KR;

Taehyeok Choi, Seoul, KR;

Mijung Han, Cheonan-si, KR;

Assignee:

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

Attorney:

CANTOR COLBURN LLP

Primary Examiner:

Victoria K Hall

Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/52 (2006.01); H01L 51/56 (2006.01); H10K 50/11 (2023.01); H10K 50/844 (2023.01); H10K 59/00 (2023.01); H10K 59/12 (2023.01); H10K 59/124 (2023.01); H10K 59/80 (2023.01); H10K 71/00 (2023.01); H10K 59/50 (2023.01); H10K 59/60 (2023.01); H10K 59/65 (2023.01); H10K 71/80 (2023.01);
U.S. Cl.
CPC ...
H10K 59/00 (2023.02); H10K 50/11 (2023.02); H10K 50/8445 (2023.02); H10K 59/1201 (2023.02); H10K 59/124 (2023.02); H10K 59/8731 (2023.02); H10K 71/00 (2023.02); H10K 71/851 (2023.02); H10K 50/844 (2023.02); H10K 59/50 (2023.02); H10K 59/60 (2023.02); H10K 59/65 (2023.02); H10K 71/80 (2023.02);
Abstract

An organic light emitting display device includes a substrate, an insulation layer structure, a light emitting layer, and an optical module. The substrate has an opening region, a peripheral region surrounding the opening region, and a display region surrounding the peripheral region. An opening is defined through the substrate in the opening region. The insulation layer structure is disposed in the display region and the peripheral region on the substrate. The light emitting layer is disposed on the insulation layer structure, and extends in a first direction from the display region into the opening region. A first opening is defined through the light emitting layer in the peripheral region. The optical module is disposed in the opening of the substrate.

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