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:
Jun. 02, 2026

Filed:

Apr. 28, 2023
Applicant:

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

Inventors:

Hyun Min Cho, Yongin-si, KR;

Yo Han Lee, Yongin-si, KR;

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10H 20/857 (2025.01); G09G 3/32 (2016.01); H10D 86/40 (2025.01); H10D 86/60 (2025.01); H10W 90/00 (2026.01);
U.S. Cl.
CPC ...
H10H 20/857 (2025.01); G09G 3/32 (2013.01); H10D 86/441 (2025.01); H10D 86/481 (2025.01); H10D 86/60 (2025.01); H10W 90/00 (2026.01); G09G 2320/0271 (2013.01);
Abstract

A display device may include a pixel. The pixel may include: a first electrode, a second electrode, and an intermediate electrode; light emitting elements, at least some of the light emitting elements being connected in series with each other through the intermediate electrode between the first electrode and the second electrode; a driving transistor configured to provide a driving current to the light emitting elements between a first power line and a second power line; and a first switching transistor connected in parallel with some of the light emitting elements and connected in series with remaining ones of the light emitting elements.


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