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:
May. 12, 2020
Filed:
Apr. 29, 2019
Japan Display Inc., Minato-ku, JP;
Hironori Toyoda, Minato-ku, JP;
Japan Display Inc., Minato-ku, JP;
Abstract
The first surface includes a contact area in contact with one of the pixel electrodes. The electroluminescence layer includes a separate layer, the separate layer having sections separated from each other. The separate layer at each of the sections has a first portion and a second portion thinner than the first portion, the first portion overlapping with a central portion of the contact area, the second portion overlapping with an edge portion of the contact area. At least one of the electroluminescence layer and the cap layer has a basis layer and an adjustment layer overlapping with each other, the basis layer continuously overlapping with the first portion and the second portion, the adjustment layer overlapping with the second portion without overlapping with a part of the first portion.