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公开(公告)号：US10594312B2
公开(公告)日：2020-03-17
申请号：US16275968
申请日：2019-02-14
发明人： Wesley Fields , Rockford C. Curby
IPC分类号： H03K17/04 , H03K17/082 , H03K17/74
摘要： An apparatus includes a first circuit and a second circuit. The first circuit may be configured to inject charge into an I-region of a PIN diode in response to a first state of a control signal. The second circuit may be configured to remove charge from the I-region of the PIN diode in response to a second state of the control signal. A radio frequency switching time of the apparatus is generally about two orders of magnitude lower than a carrier lifetime of the PIN diode.
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公开(公告)号：US20200021283A1
公开(公告)日：2020-01-16
申请号：US16275968
申请日：2019-02-14
发明人： Wesley Fields , Rockford C. Curby
IPC分类号： H03K17/04 , H03K17/74 , H03K17/082
摘要： An apparatus includes a first circuit and a second circuit. The first circuit may be configured to inject charge into an I-region of a PIN diode in response to a first state of a control signal. The second circuit may be configured to remove charge from the I-region of the PIN diode in response to a second state of the control signal. A radio frequency switching time of the apparatus is generally about two orders of magnitude lower than a carrier lifetime of the PIN diode.
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公开(公告)号：US20180234086A1
公开(公告)日：2018-08-16
申请号：US15430994
申请日：2017-02-13
发明人： Wesley Fields , Rockford C. Curby
IPC分类号： H03K17/04
CPC分类号： H03K17/0406 , H03K17/0822 , H03K17/74
摘要： An apparatus includes a first circuit and a second circuit. The first circuit may be configured to inject charge into an I-region of a PIN diode in response to a first state of a control signal. The second circuit may be configured to remove charge from the I-region of the PIN diode in response to a second state of the control signal. A radio frequency switching time of the apparatus is generally about two orders of magnitude lower than a carrier lifetime of the PIN diode.
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