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:
Apr. 27, 2010
Filed:
Jun. 28, 2007
Applicant:
Ronald Arnold, Milton Keynes, GB;
Inventor:
Ronald Arnold, Milton Keynes, GB;
Assignee:
RFMD (UK) Limited, Newton Aycliffe, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P 1/10 (2006.01); H01L 29/40 (2006.01); H01L 29/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A field effect transistor comprising a substrate; an electrically conducting channel within the substrate; an electrically conducting source on the substrate comprising a source finger; an electrically conducing drain on the substrate comprising a drain finger; the source and drain fingers being separated to define a path therebetween; at least one electrically conducting source/drain strip extending along the path; at least one rectifying gate strip extending along the path on each side of the source/drain strip, each gate strip being adapted to control the current flow in the conducting channel.