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:
May. 09, 2000
Filed:
Jan. 12, 1999
Toshihiko Tanaka, Takatsuki, JP;
Syuji Doi, Takatsuki, JP;
Hiroshi Koezuka, Amagasaki, JP;
Akira Tsumura, Amagasaki, JP;
Hiroyuki Fuchigami, Amagasaki, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Sumitomo Chemical Company, Limited, Osaka, JP;
Abstract
A method of fabricating a field effect transistor including forming a gate electrode on an electrically insulating substrate; forming an electrically insulating film on the substrate covering the gate electrode; forming source and drain electrodes on the electrically insulating film on opposite sides of the gate electrode; forming a semiconducting film of a .pi.-conjugated polymer on the source and drain electrodes and on the electrically insulating film between the source and drain electrodes.