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. 23, 2026

Filed:

Feb. 21, 2023
Applicant:

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

Inventors:

Young Jin Song, Asan-si, KR;

Sang Jo Kim, Daejeon, KR;

Jin Wan Kim, Hwaseong-si, KR;

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/15 (2006.01); H10H 20/01 (2025.01); H10H 20/821 (2025.01); H10H 20/84 (2025.01); H10H 29/14 (2025.01);
U.S. Cl.
CPC ...
H10H 29/142 (2025.01); H10H 20/018 (2025.01); H10H 20/821 (2025.01); H10H 20/84 (2025.01);
Abstract

A display device includes a plurality of pixel electrodes spaced apart from each other on a substrate, a plurality of light emitting elements disposed on the plurality of pixel electrodes, the plurality of light emitting elements including a first semiconductor layer, a semiconductor pattern disposed on the first semiconductor layer, a common electrode layer disposed on the semiconductor pattern, and a void disposed between the first semiconductor layer, the semiconductor pattern, and the common electrode layer. The plurality of light emitting elements include a first light emitting element and a second light emitting element.


Find Patent Forward Citations

Song, Young. (2026). Display device and method of fabricating the same (U.S. Patent No. 12666778). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12666778

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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