Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
David A. Walch0
Steven L. Merchant0
Philip L. Hower0
John Lin0
Date of Patent
October 20, 2009
0Patent Application Number
115343950
Date Filed
September 22, 2006
0Patent Primary Examiner
Patent abstract
A Junction Field Effect Transistor (JFET) can be fabricated with a well region that include a channel region having an average dopant concentration substantially less the average doping concentration of the remaining portions of the well region. The lower average doping concentration of channel region compared to the remaining portions of the well region reduces the pinch-off voltage of the JFET.
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