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:
Jan. 28, 2020
Filed:
Oct. 05, 2018
Joled Inc., Tokyo, JP;
Masaya Terai, Tokyo, JP;
JOLED INC., Tokyo, JP;
Abstract
An organic EL display panel manufacturing method includes preparing a substrate. The method further includes forming a plurality of organic EL elements on the substrate. The method further includes deaerating a sealing solution with use of a filter that allows only gases to pass through, the sealing solution including an organic electrically-insulating material to which an electrically-conductive substance is added. The method further includes applying the sealing solution after the deaerating above the organic EL elements and thereby forming a sealing layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile