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:
Mar. 31, 2026

Filed:

Sep. 24, 2020
Applicant:

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

Inventors:

Yo Han Lee, Yongin-si, KR;

Won Sik Oh, Yongin-si, KR;

Hyun Min Cho, Yongin-si, KR;

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 25/16 (2023.01); H01L 23/00 (2006.01); H10H 20/01 (2025.01); H10H 20/819 (2025.01); H10H 20/825 (2025.01); H10H 20/857 (2025.01);
U.S. Cl.
CPC ...
H01L 25/167 (2013.01); H01L 24/24 (2013.01); H01L 24/82 (2013.01); H10H 20/857 (2025.01); H01L 24/25 (2013.01); H01L 24/95 (2013.01); H01L 2224/24051 (2013.01); H01L 2224/24147 (2013.01); H01L 2224/245 (2013.01); H01L 2224/25175 (2013.01); H01L 2224/8293 (2013.01); H01L 2224/95133 (2013.01); H01L 2924/0549 (2013.01); H10H 20/0364 (2025.01); H10H 20/819 (2025.01); H10H 20/8252 (2025.01);
Abstract

A pixel includes first and second sub-pixel areas adjacent to each other in a first direction; first and second electrodes disposed in each of the first and the second sub-pixel areas, and spaced apart from each other; light emitting elements disposed between the first and the second electrodes in each of the first and the second sub-pixel areas; a first driving transistor disposed in the first sub-pixel area, and electrically connected to the first electrode; and a second driving transistor disposed in the second sub-pixel area, and electrically connected to the first electrode. The first electrode of the first sub-pixel area and the first electrode of the second sub-pixel area are electrically disconnected from each other, and the second electrode of the first sub-pixel area and the second electrode of the second sub-pixel area are electrically connected to each other.


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