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 12538669 B1

Date of Patent:

Jan. 27, 2026

Filed:

Jul. 06, 2022

Light emitting display device including pixel electrode opening extending parallel to and overlapping data line

Applicant:

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

Inventors:

Jun Won Choi, Seoul, KR;

Jae Won Kim, Hwaseong-si, KR;

Assignee:

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

Attorney:

Innovation Counsel LLP

Primary Examiner:

Lex H Malsawma

Int. Cl.

CPC ...

H10K 59/131 (2023.01); H10K 59/122 (2023.01); H10K 59/35 (2023.01);

U.S. Cl.

CPC ...

H10K 59/131 (2023.02); H10K 59/122 (2023.02); H10K 59/352 (2023.02);

Abstract

A light emitting display device is disclosed that includes a substrate, a first insulating layer, a data line, a second insulating layer, a pixel electrode, and an emission layer. The first insulating layer is disposed on the substrate. The data line is disposed on the first insulating layer and transmits a data voltage. The second insulating layer is disposed on the data line. The pixel electrode is disposed on the second insulating layer. The emission layer is disposed on the pixel electrode. The pixel electrode includes at least one first opening extending in parallel to the data line and overlapping the data line.

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