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 12635394 B1

Date of Patent:

May. 19, 2026

Filed:

Aug. 07, 2020

Display device

Applicant:

Sharp Kabushiki Kaisha, Sakai City, JP;

Inventor:

Takahiro Doe, Osaka, JP;

Assignee:

SHARP KABUSHIKI KAISHA, Sakai City, JP;

Attorney:

ScienBiziP, P.C.

Primary Examiner:

Jacob Y Choi

Assistant Examiner:

Ashley Nicole Blackwell

Int. Cl.

CPC ...

H10K 59/80 (2023.01); H10K 50/17 (2023.01); H10K 59/12 (2023.01); H10K 101/30 (2023.01); H10K 102/00 (2023.01);

U.S. Cl.

CPC ...

H10K 59/8794 (2023.02); H10K 59/80515 (2023.02); H10K 59/80516 (2023.02); H10K 59/80521 (2023.02); H10K 59/80522 (2023.02); H10K 50/171 (2023.02); H10K 59/12 (2023.02); H10K 2101/30 (2023.02); H10K 2102/351 (2023.02);

Abstract

A display device includes a light-emitting element that includes a first electrode, an second electrode, a light-emitting layer provided between the first electrode and the second electrode, a first function layer provided between the light-emitting layer and the second electrode and in contact with the second electrode, and a first cooling element that includes a third electrode. An extending portion of the second electrode at least partially overlaps the third electrode, and an extending portion of the first function layer overlaps the extending portion of the second electrode and is in contact with the extending portion of the second electrode and the third electrode.

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