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1. 发明申请

US20120299641A1 TRANSPONDER WITH A MODULATOR 有权
标题翻译：带调制器的TRANSPONDER
公开(公告)号：US20120299641A1
公开(公告)日：2012-11-29
申请号：US13478485
申请日：2012-05-23
申请人： Nicolas Pillin , David A. Kamp
发明人： Nicolas Pillin , David A. Kamp
IPC分类号： H03K3/01
CPC分类号： G06K19/0723 , H01L29/78
摘要： A RFID transponder includes an electronic circuit and an antenna, the electronic circuit being integrated in a p-type substrate and comprising a modulator formed by a PMOS transistor whose drain, electrically connected to a pad of the antenna, and source, connected to the ground of the electronic circuit, are arranged in an n-type well provided in the p-type substrate. The PMOS transistor has a gate driven by a driving circuit which is arranged for providing at least a negative voltage, this negative voltage being low enough for turning on this PMOS transistor in response to a control signal provided by a logical unit of the electronic circuit.
摘要翻译： RFID应答器包括电子电路和天线，该电子电路集成在p型衬底中，并且包括由PMOS晶体管形成的调制器，该PMOS晶体管的漏极电连接到天线的焊盘和源，连接到地的电子电路布置在设置在p型衬底中的n型阱中。 PMOS晶体管具有由驱动电路驱动的栅极，该驱动电路被布置为提供至少一个负电压，该负电压足够低以响应由该电子电路的逻辑单元提供的控制信号而导通该PMOS晶体管。

2. 发明授权

US08604865B2 Transponder with a modulator 有权
标题翻译：具有调制器的转发器
公开(公告)号：US08604865B2
公开(公告)日：2013-12-10
申请号：US13478485
申请日：2012-05-23
申请人： Nicolas Pillin , David A. Kamp
发明人： Nicolas Pillin , David A. Kamp
IPC分类号： H03K17/687
CPC分类号： G06K19/0723 , H01L29/78
摘要： A RFID transponder includes an electronic circuit and an antenna, the electronic circuit being integrated in a p-type substrate and comprising a modulator formed by a PMOS transistor whose drain, electrically connected to a pad of the antenna, and source, connected to the ground of the electronic circuit, are arranged in an n-type well provided in the p-type substrate. The PMOS transistor has a gate driven by a driving circuit which is arranged for providing at least a negative voltage, this negative voltage being low enough for turning on this PMOS transistor in response to a control signal provided by a logical unit of the electronic circuit.
摘要翻译： RFID应答器包括电子电路和天线，该电子电路集成在p型衬底中，并且包括由PMOS晶体管形成的调制器，该PMOS晶体管的漏极电连接到天线的焊盘和源，连接到地的电子电路布置在设置在p型衬底中的n型阱中。 PMOS晶体管具有由驱动电路驱动的栅极，该驱动电路被布置为提供至少一个负电压，该负电压足够低以响应由该电子电路的逻辑单元提供的控制信号而导通该PMOS晶体管。

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