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. 30, 2026

Filed:

Oct. 19, 2022
Applicant:

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

Inventors:

Veidhes Basrur, Yongin-si, KR;

Ki Nyeng Kang, Sejong-si, KR;

Ock Soo Son, Seoul, KR;

Jong Hwan Cha, Suwon-si, KR;

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10H 20/831 (2025.01); H10H 20/851 (2025.01); H10H 20/857 (2025.01); H10W 90/00 (2026.01);
U.S. Cl.
CPC ...
H10H 20/8316 (2025.01); H10H 20/8514 (2025.01); H10H 20/857 (2025.01); H10W 90/00 (2026.01);
Abstract

A display device includes a substrate including a first light emitting area, a second light emitting area, and a third light emitting area; first banks spaced apart from each other on the substrate; first electrodes and second electrodes disposed on the first bank, covering the first bank, and spaced apart from each other; light emitting elements respectively disposed on the first electrodes and the second electrodes; and second banks respectively disposed on the first electrodes and the second electrodes, the second banks include a second-first bank defining the first light emitting area, a second-second bank defining the second light emitting area, and a second-third bank defining the third light emitting area, and a size of the second-first bank, a size of the second-second bank, and a size of the second-third bank are different from each other in a plan view.


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