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:
Nov. 26, 2024
Filed:
Mar. 19, 2019
Sharp Kabushiki Kaisha, Sakai, JP;
Takayuki Nishiyama, Sakai, JP;
Ryo Yonebayashi, Sakai, JP;
SHARP KABUSHIKI KAISHA, Sakai, JP;
Abstract
A display device provided with a light-emitting element layer in which a plurality of light-emitting elements each including a first electrode, a function layer, and a second electrode are formed. An auxiliary electrode is provided on a lower side of an edge cover film covering an edge of the first electrode, a function layer includes a common function layer common to the plurality of light-emitting elements and individual function layers, each of which corresponding to each of the plurality of light-emitting elements, the common function layer includes an upper common function layer provided between the light-emitting layers included in the individual function layers, respectively, and the second electrode, and a film thickness of the auxiliary electrode is greater than a film thickness of the upper common function layer.