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:
Jul. 07, 2026

Filed:

Dec. 22, 2021
Applicant:

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

Inventors:

No Kyung Park, Hwaseong-si, KR;

Hyun Wook Lee, Suwon-si, KR;

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10H 20/831 (2025.01); H10H 20/857 (2025.01); H10H 29/14 (2025.01); H10W 90/00 (2026.01);
U.S. Cl.
CPC ...
H10H 20/8312 (2025.01); H10H 20/857 (2025.01); H10H 29/142 (2025.01); H10W 90/00 (2026.01);
Abstract

A includes an emission area and a subsidiary area spaced from the emission area in a first direction, a first electrode in the emission area and extending in the first direction, and a second electrode spaced from the first electrode in a second direction, the second electrode extending in the first direction, a first insulating layer on the first electrode and the second electrode, a plurality of light-emitting elements on the first insulating layer and having at least one end on the first electrode or the second electrode, a second insulating layer on the plurality of light-emitting elements and including a first pattern portion extending in the first direction and a first base portion in the subsidiary area, and a first connection electrode on the first electrode and in contact with the light-emitting elements, and a second connection electrode on the second electrode and in contact with the light-emitting elements.


Find Patent Forward Citations

Park, No. (2026). Display device including insulating layer on light-emitting elements (U.S. Patent No. 12677509). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12677509

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

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