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. 08, 2026

Filed:

May. 13, 2019
Applicant:

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

Inventors:

Chongsup Chang, Hwaseong-si, KR;

Hyunae Kim, Seoul, KR;

Eui Kang Heo, Seoul, KR;

Assignee:

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

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10W 90/00 (2026.01); H10D 86/40 (2025.01); H10D 86/60 (2025.01); H10H 20/857 (2025.01); H10H 20/01 (2025.01);
U.S. Cl.
CPC ...
H10W 90/00 (2026.01); H10D 86/40 (2025.01); H10D 86/60 (2025.01); H10H 20/857 (2025.01); H10H 20/0364 (2025.01);
Abstract

A display device includes a first electrode; a second electrode; a light-emitting element; a first pattern portion adjacent to a first area in which the first electrode and the light-emitting element overlap each other in a plan view; a second pattern portion adjacent to a second area in which the second electrode and the light-emitting element overlap each other in a plan view; a first connection electrode covering the light-emitting element and the first pattern portion and being electrically connected to the light-emitting element and the first electrode; and a second connection electrode covering the light-emitting element and the second pattern portion and being electrically connected to the light-emitting element and the second electrode.


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