Semiconductor device, radio frequency circuit, and radio...

Details Semiconductor device, radio frequency circuit, and radio... Semiconductor device, radio frequency circuit, and radio...

2010-07-09

2011-11-01

Choe, Henry (Department: 2817)

Amplifiers

Plural signal outputs

C330S307000

Reexamination Certificate

active

08049559

ABSTRACT:
A semiconductor device and a radio frequency circuit which are appropriate for multiband, multimode performance can be realized as a semiconductor device including a field-effect transistor formed on a semiconductor substrate, and include: ohmic electrodes serving as source and drain electrodes of the field-effect transistor, first and second Schottky electrodes provided between the ohmic electrodes and serving as gate electrodes of the field-effect transistor, and a third Schottky electrode provided and grounded between the first and second Schottky electrodes.

REFERENCES:
patent: 5748053 (1998-05-01), Kameyama et al.
patent: 6674131 (2004-01-01), Yokogawa et al.
patent: 7476935 (2009-01-01), Kumagai et al.
patent: 7714360 (2010-05-01), Otsuka et al.
patent: 7834380 (2010-11-01), Ueda et al.
patent: 2005/0047038 (2005-03-01), Nakajima et al.
patent: 2005/0263799 (2005-12-01), Nakatsuka et al.
patent: 2010/0081410 (2010-04-01), Kaido et al.
patent: 2005-72671 (2005-03-01), None
patent: 4202852 (2008-12-01), None
patent: 2010-81383 (2010-04-01), None

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