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. 22, 2008
Filed:
Nov. 16, 2004
Takeo Kawase, Suwa, JP;
Mitsuaki Harada, Chino, JP;
Satoshi Kimura, Fujimi-cho, JP;
Hidemichi Furihata, Chino, JP;
Takeo Kawase, Suwa, JP;
Mitsuaki Harada, Chino, JP;
Satoshi Kimura, Fujimi-cho, JP;
Hidemichi Furihata, Chino, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
Aspects of the invention can provide a method of manufacturing a thin film transistor capable of manufacturing a high-performance thin film transistor with a simple process, a thin film transistor manufactured using the method of manufacturing a thin film transistor, and a thin film transistor circuit, an electronic device, and an electronic apparatus each equipped with the thin film transistor. The method of manufacturing a thin film transistor according to the invention can include the first step of forming a source electrode and a drain electrode on a substrate by an electroless plating process, the second step of forming an organic semiconductor layer in at least an area between the source electrode and the drain electrode using a costing method, the third step of forming a gate insulating layer on the organic semiconductor layer using a coating method, and the fourth step of forming a gate electrode using a coating method so as to overlap an area on the gate insulating layer and between the source electrode and the drain electrode.