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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 12796241 B1

PDFFull Text
Date of Patent:
Nov. 10, 2026

Filed:

Aug. 22, 2022

Display device and method of manufacturing the same

Applicant:

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

Inventors:

Yang-Ho Jung, Seoul, KR;

Hye Sun Kim, Goyang-si, KR;

Jin-Su Byun, Seoul, KR;

Junho Sim, Hwaseong-si, KR;

Jaehun Lee, Seongnam-si, KR;

Assignee:

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

Attorney:

Innovation Counsel LLP

Primary Examiner:

Chad M Dicke

Assistant Examiner:

Gary undefined Abel

Int. Cl.
CPC ...
H10K 59/124 (2023.01); H10K 50/844 (2023.01); H10K 59/121 (2023.01); H10K 59/122 (2023.01); H10K 59/38 (2023.01); H10K 71/00 (2023.01);
U.S. Cl.
CPC ...
H10K 59/124 (2023.02); H10K 50/8445 (2023.02); H10K 59/1213 (2023.02); H10K 59/122 (2023.02); H10K 59/38 (2023.02); H10K 71/00 (2023.02);
Abstract

A display device includes a display panel. The display panel includes a transistor, an insulating layer disposed on the transistor, a light emitting element electrically connected to the transistor and including a first electrode disposed on the insulating layer, a light emitting layer disposed on the first electrode, and a second electrode disposed on the light emitting layer, a stopper pattern disposed spaced apart from the first electrode, a pixel definition layer provided on the stopper pattern. A first opening extends through the pixel definition layer to the first electrode, and a second opening extends through the pixel defining layer to the stopper pattern. A thin film encapsulation layer disposed on the pixel definition layer and inside the second opening, covering the light emitting element.

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Quick Actions:

Jung, Yang-Ho. (2026). Display device and method of manufacturing the same (U.S. Patent No. 12796241). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12796241

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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