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1. 发明申请

US20150188521A1 METHOD AND SYSTEM FOR OPERATING GALLIUM NITRIDE ELECTRONICS 审中-公开
标题翻译：氮化镓电子操作方法与系统
公开(公告)号：US20150188521A1
公开(公告)日：2015-07-02
申请号：US14579202
申请日：2014-12-22
申请人： Avogy, Inc.
发明人： Hemal N. Shah , Donald R. Disney , Heratch Amirkhani Namagerdi
IPC分类号： H03K3/012 , H01L29/739 , H01L29/20 , H01L29/80
CPC分类号： H03K3/012 , H01L29/2003 , H01L29/7393 , H01L29/80 , H03K17/04206 , H03K17/687
摘要： An electronic circuit comprising a driver and a main transistor are provided. The driver may include a bias voltage generator, a supplementary transistor, and an output driver. The bias voltage generator may be configured to receive a voltage input and generate a biased voltage output based on the voltage input. The supplementary transistor may have a gate coupled to the biased voltage output of the bias voltage generator, and a source of the supplementary transistor providing a current to the bias voltage generator. The output driver may be configured to receive the biased voltage output from the bias voltage generator and the voltage input, receive the voltage input, and output a drive voltage. The main transistor of the electronic circuit may have a gate, a coupled to the drive voltage, and a drain coupled to a drain of the supplementary transistor.
摘要翻译：提供了包括驱动器和主晶体管的电子电路。驱动器可以包括偏置电压发生器，辅助晶体管和输出驱动器。偏置电压发生器可以被配置为接收电压输入并且基于电压输入产生偏置电压输出。辅助晶体管可以具有耦合到偏置电压发生器的偏置电压输出的栅极，以及向偏置电压发生器提供电流的辅助晶体管的源极。输出驱动器可以被配置为接收来自偏置电压发生器和电压输入的偏置电压输出，接收电压输入并输出驱动电压。电子电路的主晶体管可以具有耦合到驱动电压的栅极和耦合到辅助晶体管的漏极的漏极。

2. 发明授权

US08947154B1 Method and system for operating gallium nitride electronics 有权
标题翻译：用于操作氮化镓电子器件的方法和系统
公开(公告)号：US08947154B1
公开(公告)日：2015-02-03
申请号：US14045708
申请日：2013-10-03
申请人： Avogy, Inc.
发明人： Hemal N. Shah , Donald R. Disney , Heratch Amirkhani Namagerdi
IPC分类号： H03K17/687
CPC分类号： H03K3/012 , H01L29/2003 , H01L29/7393 , H01L29/80 , H03K17/04206 , H03K17/687
摘要： An electronic circuit comprising a driver and a main transistor are provided. The driver may include a bias voltage generator, a supplementary transistor, and an output driver. The bias voltage generator may be configured to receive a voltage input and generate a biased voltage output based on the voltage input. The supplementary transistor may have a gate coupled to the biased voltage output of the bias voltage generator, and a source of the supplementary transistor providing a current to the bias voltage generator. The output driver may be configured to receive the biased voltage output from the bias voltage generator and the voltage input, receive the voltage input, and output a drive voltage. The main transistor of the electronic circuit may have a gate, a coupled to the drive voltage, and a drain coupled to a drain of the supplementary transistor.
摘要翻译：提供了包括驱动器和主晶体管的电子电路。驱动器可以包括偏置电压发生器，辅助晶体管和输出驱动器。偏置电压发生器可以被配置为接收电压输入并且基于电压输入产生偏置电压输出。辅助晶体管可以具有耦合到偏置电压发生器的偏置电压输出的栅极，以及向偏置电压发生器提供电流的辅助晶体管的源极。输出驱动器可以被配置为接收来自偏置电压发生器和电压输入的偏置电压输出，接收电压输入并输出驱动电压。电子电路的主晶体管可以具有耦合到驱动电压的栅极和耦合到辅助晶体管的漏极的漏极。

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