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.:
Date of Patent:
Apr. 21, 2026
Filed:
Mar. 15, 2021
Sharp Kabushiki Kaisha, Sakai City, JP;
Koji Yamabuchi, Sakai City, JP;
SHARP KABUSHIKI KAISHA, Sakai City, JP;
Abstract
A display device includes a substrate, a first light-emitting element, a second light-emitting element, and a third light-emitting element on the substrate, and a shortest width along a first direction between a first contact surface where a first electrode of the first light-emitting element and a function layer of the first light-emitting element contact with each other and a second contact surface where a first electrode of the second light-emitting element and a function layer of the second light-emitting element contact with each other is smaller than a shortest width along a second direction orthogonal to the first direction between a third contact surface where a first electrode of the third light-emitting element and a function layer of the third light-emitting layer contact with each other and at least one of the first contact surface and the second contact surface.