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:
Dec. 08, 1998
Filed:
Nov. 15, 1996
Makoto Igarashi, Kawasaki, JP;
Takuya Watanabe, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A thin-film transistor including a gate electrode provided on a substrate, a gate insulation film provided on the gate electrode, an operative semiconductor film provided on the gate insulation film, and a channel protection film provided on the operative semiconductor film. Semiconductor contact portions are disposed so that they are covered by the channel protection film on either side of the operative semiconductor film. A source electrode and a drain electrode are connected to the semiconductor contact portions on either side of the channel protection film. The thin-film transistor can minimize the stray capacitance due to the overlapping of the source and drain electrodes with the gate electrode and is excellent in the contact characteristic. Also, a method for fabricating a thin-film transistor is disclosed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile