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:
Jun. 11, 2019
Filed:
Aug. 25, 2017
Pioneer Corporation, Tokyo, JP;
Tohoku Pioneer Corporation, Tendo-shi, Yamagata, JP;
PIONEER CORPORATION, Tokyo, JP;
TOHOKU PIONEER CORPORATION, Tendo-Shi, Yamagata, JP;
Abstract
A substrate () has optical transparency, and a light-emitting unit () is formed on the substrate (). The light-emitting unit () includes a first electrode (), an organic layer (), and a second electrode (). The organic layer () is located between the first electrode () and the second electrode (). The second electrode () extends outside the light-emitting unit (). At least an end of a portion of the second electrode () which is located outside the light-emitting unit () is oxidized.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile