Cascode transistor and method of controlling cascode transistor

US9048837B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9048837-B2
Application numberUS-201414479717-A
CountryUS
Kind codeB2
Filing dateSep 8, 2014
Priority dateSep 20, 2013
Publication dateJun 2, 2015
Grant dateJun 2, 2015

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Abstract

Official abstract text for this publication.

A cascode transistor includes: a first switch; a second switch that has a withstand voltage higher than that of the first switch and is cascade coupled to a drain of the first switch; and a circuit in which a third switch and a capacitor are coupled in series with each other and that is provided between a connection node and a source of the first switch, the connection node being a node at which the first switch and the second switch are coupled to each other.

First claim

Opening claim text (preview).

What is claimed is: 1. A cascade transistor comprising: a first switch; a second switch that has a withstand voltage higher than that of the first switch and is cascade coupled to a drain of the first switch; and a circuit in which a third switch and a capacitor are coupled in series with each other and that is provided between a connection node and a source of the first switch, the connection node being a node at which the first switch and the second switch are coupled to eac…

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What does patent US9048837B2 cover?
A cascode transistor includes: a first switch; a second switch that has a withstand voltage higher than that of the first switch and is cascade coupled to a drain of the first switch; and a circuit in which a third switch and a capacitor are coupled in series with each other and that is provided between a connection node and a source of the first switch, the connection node being a node at whic…
Who is the assignee on this patent?
Fujitsu Ltd
What technology area does this patent fall under?
Primary CPC classification H03K17/302. Mapped technology areas include Electricity.
When was this patent published?
Publication date Tue Jun 02 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).