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. 01, 2026

Filed:

Feb. 08, 2023
Applicant:

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

Inventors:

Kyung Bae Kim, Yongin-si, KR;

Ji Hye Lee, Yongin-si, KR;

Jong Woong Chang, Yongin-si, KR;

Assignee:

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

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10H 20/831 (2025.01); H10H 20/01 (2025.01); H10H 20/851 (2025.01); H10H 20/857 (2025.01); H10W 90/00 (2026.01);
U.S. Cl.
CPC ...
H10H 20/831 (2025.01); H10H 20/01 (2025.01); H10H 20/8514 (2025.01); H10H 20/857 (2025.01); H10W 90/00 (2026.01); H10H 20/032 (2025.01); H10H 20/0364 (2025.01);
Abstract

A display device includes a bank disposed on a substrate, the bank surrounding at least a portion of each of a first emission area and a second emission area in a plan view; first alignment electrodes, at least a number of the first alignment electrodes being disposed in the first emission area; second alignment electrodes, at least a number of the second alignment electrodes being disposed in the second emission area; and a light emitting element disposed in each of the first emission area and the second emission area. An electrode most adjacent to the second emission area among the first alignment electrodes and an electrode most adjacent to the first emission area among the second alignment electrodes are spaced apart from each other with a dividing line disposed therebetween, and the dividing line overlaps the bank in a plan view.


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