RF Switch

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United States of America Patent

APP PUB NO 20160241231A1
SERIAL NO

14624389

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A bipolar transistor switches for radio frequency signals are disclosed. In an embodiment a device includes a first radio frequency (RF) terminal, a second RF terminal, and a bipolar transistor, wherein an emitter terminal of the bipolar transistor is coupled to the first RF terminal, and wherein a collector terminal of the bipolar transistor is coupled to the second RF terminal. The device further includes a base current supply circuit configured to selectively supply a base current to a base terminal of the bipolar transistor.

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Patent Owner(s)

Patent OwnerAddress
INFINEON TECHNOLOGIES AG85579 NEUBIBERG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Forstner, Johann-Peter Steinhoering, DE 10 40
Gerlach, Udo Muenchen, DE 8 231
Leitner, Thomas Pregarten, AT 18 101

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges18596518760381834821901 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +05010015020025030035040045050055060065070075080085090095010001050

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