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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 12720952 B1

PDFFull Text
Date of Patent:
Aug. 25, 2026

Filed:

Dec. 12, 2022

Display device with patterned intermediate layer on auxiliary electrode and method of manufacturing the same

Applicant:

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

Inventors:

Seho Lee, Yongin-si, KR;

Taehyung Kim, Yongin-si, KR;

Yongdae Lee, Yongin-si, KR;

Jihwan Yoon, Yongin-si, KR;

Sangwoo Pyo, Yongin-si, KR;

Jaehoon Hwang, Yongin-si, KR;

Assignee:

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

Attorney:

Womble Bond Dickinson (US) LLP

Primary Examiner:

Eric W Jones

Int. Cl.
CPC ...
H10K 50/824 (2023.01); H10K 59/12 (2023.01); H10K 59/122 (2023.01); H10K 59/131 (2023.01); H10K 59/38 (2023.01); H10K 71/00 (2023.01);
U.S. Cl.
CPC ...
H10K 50/824 (2023.02); H10K 59/122 (2023.02); H10K 59/1315 (2023.02); H10K 59/38 (2023.02); H10K 71/00 (2023.02); H10K 59/1201 (2023.02);
Abstract

The disclosure provides a display device and a method of manufacturing the display device. The display device includes a first electrode disposed on an organic insulating layer and a second electrode disposed on an intermediate layer and overlapping the first electrode and an auxiliary electrode in a plan view, the second electrode electrically contacting the auxiliary electrode through a hole of the intermediate layer. A thickness of the intermediate layer varies in a direction away from a center of the hole of the intermediate layer.

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