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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.

Patent No.:

US 12376378 B1

PDFFull Text
Date of Patent:
Jul. 29, 2025

Filed:

Jul. 29, 2022

Display device and method of fabricating the same

Applicant:

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

Inventors:

Jong Chan Lee, Yongin-si, KR;

Jin Taek Kim, Yongin-si, KR;

Hyun Kim, Yongin-si, KR;

Jeong Su Park, Yongin-si, KR;

Woong Hee Jeong, Yongin-si, KR;

Jung Eun Hong, Yongin-si, KR;

Assignee:

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

Attorney:

Womble Bond Dickinson (US) LLP

Primary Examiner:

Syed I Gheyas

Int. Cl.
CPC ...
H10D 86/60 (2025.01); H01L 23/00 (2006.01); H01L 25/16 (2023.01); H10D 86/01 (2025.01); H10D 86/40 (2025.01); H10H 20/825 (2025.01); H10H 20/857 (2025.01);
U.S. Cl.
CPC ...
H10D 86/60 (2025.01); H01L 24/24 (2013.01); H01L 24/25 (2013.01); H01L 25/167 (2013.01); H10D 86/021 (2025.01); H10D 86/451 (2025.01); H01L 2224/24051 (2013.01); H01L 2224/24147 (2013.01); H01L 2224/25175 (2013.01); H10H 20/8252 (2025.01); H10H 20/857 (2025.01);
Abstract

A display device includes: a substrate having an emission area and a non-emission area; a first bank in the non-emission area of the substrate and having an opening; electrodes on the first bank and spaced apart from each other; a second bank on the electrodes; and light emitting elements on the second bank between the electrodes. The second bank has a first area overlapping the light emitting elements and a second area in the opening in the first bank.

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Lee, Jong. (2025). Display device and method of fabricating the same (U.S. Patent No. 12376378). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12376378

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