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.

Date of Patent:
Sep. 22, 2026

Filed:

Mar. 17, 2022
Applicant:

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

Inventors:

Dae Ho Song, Yongin-si, KR;

Min Woo Kim, Yongin-si, KR;

Sung Kook Park, Yongin-si, KR;

Byung Choon Yang, Yongin-si, KR;

So Yeon Yoon, Yongin-si, KR;

Hyung Il Jeon, Yongin-si, KR;

Joo Woan Cho, Yongin-si, KR;

Jin Woo Choi, Yongin-si, KR;

Assignee:

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

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/00 (2006.01); H01L 25/16 (2023.01); H10D 86/01 (2026.01); H10D 86/40 (2025.01); H10D 86/60 (2025.01); H10W 90/00 (2026.01); H10W 72/00 (2026.01); H10W 72/20 (2026.01); H10W 72/29 (2026.01); H10W 72/90 (2026.01);
U.S. Cl.
CPC ...
H10D 86/441 (2025.01); H10D 86/021 (2025.01); H10D 86/60 (2025.01); H10W 90/00 (2026.01); H10W 72/07231 (2026.01); H10W 72/07232 (2026.01); H10W 72/07236 (2026.01); H10W 72/221 (2026.01); H10W 72/227 (2026.01); H10W 72/242 (2026.01); H10W 72/29 (2026.01); H10W 72/923 (2026.01); H10W 72/926 (2026.01); H10W 72/931 (2026.01); H10W 72/934 (2026.01); H10W 72/942 (2026.01); H10W 90/722 (2026.01);
Abstract

A display device may include: a substrate including a display area and a non-display area; and a pixel located in the display area, the pixel having an emission area and a pixel circuit area. The pixel may include: at least one transistor located in the pixel circuit area; a first pad electrode and a second pad electrode spaced from each other and located in the emission area, the first pad electrode and the second pad electrode being electrically connected to the at least one transistor; a first through hole penetrating one region of the first pad electrode; a second through hole penetrating one region of the second pad electrode; and a light emitting element located in the emission area, the light emitting element being electrically connected to the first pad electrode and the second pad electrode.


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