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:
Mar. 14, 2017
Filed:
Feb. 04, 2015
Seiko Epson Corporation, Tokyo, JP;
Satoshi Murata, Sakata, JP;
SEIKO EPSON CORPORATION, Tokyo, JP;
Abstract
Provided is a display apparatus in which a plurality of pixels are arranged. The pixels have a reflection layer, an optical distance adjusting layer, a pixel electrode, an insulating film, a light-emitting functional layer, and an opposing electrode that are sequentially layered in a Z direction. The insulating film has an opening that overlaps part of the pixel electrode. The reflection layer is disposed across the plurality of pixels, and has a high reflectance portion (where a first underlayer film and a reflection film are layered) and a low reflectance portion (where a second underlayer film and the reflection film are layered). The high reflectance portion (where the first underlayer film and the reflection film are layered) is disposed so as to overlap at least part of the opening when viewed from above.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile