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:
Jul. 17, 2018
Filed:
Jan. 19, 2017
Japan Display Inc., Minato-ku, JP;
Noriyoshi Kanda, Minato-ku, JP;
Japan Display Inc., Minato-ku, JP;
Abstract
A display device includes: a base layer; pixel electrodes laminated on the base layer; a light emitting element layer laminated on the pixel electrodes; and a common electrode laminated on the light emitting element layer. Each of the pixel electrodes includes a first oxide conductive layer that is in direct contact with the base layer, a metal conductive layer that is in direct contact with the first oxide conductive layer, and a second oxide conductive layer that is in direct contact with the metal conductive layer. The base layer has an adhesion to the first oxide conductive layer that is higher than that of the metal conductive layer. The first oxide conductive layer includes a protrusion part that is extended farther than the metal conductive layer and the second oxide conductive layer in a direction, adjacent two of the pixel electrodes facing each other in the direction.