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. 03, 2020
Filed:
Nov. 29, 2018
Japan Display Inc., Tokyo, JP;
Masakazu Gunji, Tokyo, JP;
Japan Display Inc., Tokyo, JP;
Abstract
An organic EL display device includes a thin film transistor; a first insulating layer covering the thin film transistor; a first conductive layer on the first insulating layer; a second insulating layer on the first conductive layer; a second conductive layer on the second insulating layer; a pixel capacitor formed of the first conductive layer, the second insulating layer and the second conductive layer; a third insulating layer provided on the second conductive layer and including an opening in a region overlapping a part of the second conductive layer as seen in a plan view; and an organic layer covering the opening of the third insulating layer and including a light emitting layer. The first insulating layer includes a first groove in a region overlapping the third insulating layer as seen in a plan view, and a part of the pixel capacitor is located inside the first groove.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile