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. 23, 2007
Filed:
Jul. 07, 2003
Shunichi Seki, Suwa, JP;
Seiichi Tanabe, Shiojiri, JP;
Shingo Kuwashiro, Chino, JP;
Hideyuki Kimura, Suwa, JP;
Shunichi Seki, Suwa, JP;
Seiichi Tanabe, Shiojiri, JP;
Shingo Kuwashiro, Chino, JP;
Hideyuki Kimura, Suwa, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
To provide a composition in which the viscosity is hardly changed with the passage of time and an organic conductive layer including the composition in order to planarize the surface of a layer formed by an inkjet process and in order to stabilize the properties, a composition contains an organic conductive material and at least one solvent, wherein the changing rate of the viscosity thereof is within a range of ±5% when 30 days have passed after the preparation. The solvent preferably contains a glycol medium. An organic conductive layer includes the composition having the above configuration.