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. 24, 2012
Filed:
Nov. 30, 2007
Toru Yumoto, Fuji, JP;
Toru Yumoto, Fuji, JP;
Asahi Kasei Kabushiki Kaisha, Osaka-Shi, Osaka, JP;
Abstract
It is intended to provide a method for producing an electronic device having a multilayer structure by a coating method, and a coating solution suitable for the production method. The present invention provides a method for producing an electronic device having at least two or more stacked layers containing organic matter, comprising a first step of applying a coating solution containing organic matter and a metal and/or a metal oxide onto a substrate either directly or via an additional layer to form a mixed layer, and a second step of directly applying a solution containing organic matter onto the mixed layer formed in the first step to form an organic layer. According to this method, an electronic device having a multilayer structure can be produced easily by a convenient coating method.