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:
Apr. 08, 2008
Filed:
Oct. 14, 2004
Tatsuya Yoshizawa, Tsurugashima, JP;
Tatsuya Yoshizawa, Tsurugashima, JP;
Pioneer Corporation, Tokyo, JP;
Abstract
An organic electroluminescence display panel includes an organic electroluminescence element and a resin substrate that supports the organic electroluminescence element. A gas barrier laminate is formed between the resin substrate and the organic electroluminescence element. The gas barrier laminate includes two or more inorganic barrier layers and one or more polymer compound layers each provided between the inorganic barrier layers. The exposed parts of the polymer compound layer that are not covered by the inorganic barrier layers are subjected to plasma processing. The exposed parts may be covered by a cover layer or a sealing layer that affords gas barrier properties.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile