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 12648308 B1

Date of Patent:

Jun. 02, 2026

Filed:

Aug. 16, 2023

Display device

Applicant:

Magnolia White Corporation, Tokyo, JP;

Inventor:

Naoki Shiomi, Tokyo, JP;

Assignee:

MAGNOLIA WHITE CORPORATION, Tokyo, JP;

Attorney:

XSENSUS LLP

Primary Examiner:

John A Bodnar

Int. Cl.

CPC ...

H10K 59/122 (2023.01); H10K 59/80 (2023.01); H10K 59/12 (2023.01); H10K 102/00 (2023.01); H10K 102/10 (2023.01);

U.S. Cl.

CPC ...

H10K 59/122 (2023.02); H10K 59/80518 (2023.02); H10K 59/80524 (2023.02); H10K 59/871 (2023.02); H10K 59/1201 (2023.02); H10K 2102/103 (2023.02); H10K 2102/351 (2023.02);

Abstract

According to one embodiment, a display device includes first and second lower electrodes, a rib including first and second pixel apertures, a first organic layer, a second organic layer, a first upper electrode, a second upper electrode, and a partition including a lower portion and an upper portion. The partition includes first and second portions. A first height from an upper surface of the first lower electrode overlapping the first pixel aperture to an upper surface of the first portion is different from a second height from an upper surface of the second lower electrode overlapping the second pixel aperture to an upper surface of the second portion.

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Shiomi, Naoki. (2026). Display device (U.S. Patent No. 12648308). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12648308

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