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:
Jul. 04, 2006
Filed:
Jun. 23, 2004
Akira Inoue, Tokyo, JP;
Seiki Goto, Tokyo, JP;
Akira Inoue, Tokyo, JP;
Seiki Goto, Tokyo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
A cascode circuit includes a first field effect transistor which has a source terminal grounded, a second field effect transistor which has a source terminal connected to a drain terminal of the first field effect transistor, and a first capacitor connected between the source terminal of the first field effect transistor and a gate terminal of the second field effect transistor. The first field effect transistor and the second field effect transistor are cascode-connected successively. A capacitance value of the first capacitor is 0.01 to 10 times that between the gate and source terminals of the second field effect transistor.