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 12641995 B1

Date of Patent:

May. 26, 2026

Filed:

Aug. 03, 2023

Display device and manufacturing method of the same

Applicant:

Magnolia White Corporation, Tokyo, JP;

Inventors:

Hayata Aoki, Tokyo, JP;

Masumi Nishimura, Tokyo, JP;

Hiroumi Kinjo, Tokyo, JP;

Assignee:

MAGNOLIA WHITE CORPORATION, Tokyo, JP;

Attorney:

XSENSUS LLP

Primary Examiner:

J E Schoenholtz

Int. Cl.

CPC ...

H10K 77/10 (2023.01); H10K 59/12 (2023.01); H10K 59/122 (2023.01); H10K 59/131 (2023.01);

U.S. Cl.

CPC ...

H10K 77/111 (2023.02); H10K 59/1201 (2023.02); H10K 59/122 (2023.02); H10K 59/131 (2023.02); H10K 59/12 (2023.02);

Abstract

According to one embodiment, a display device includes a first lower electrode and a second lower electrode, a power supply line, a first organic layer including a light emitting layer and covering the first lower electrode, a second organic layer including a light emitting layer and covering the second lower electrode, a first upper electrode being in contact with the power supply line and covering the first organic layer, a second upper electrode being in contact with the power supply line and covering the second organic layer, and a first inorganic insulating film covering the first upper electrode and the second upper electrode and exposing the power supply line.

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