发明授权
US08803565B2 Driving circuits, power devices and electronic devices including the same
有权
驱动电路，功率器件和包括它们的电子器件
- 专利标题： Driving circuits, power devices and electronic devices including the same
- 专利标题（中）： 驱动电路，功率器件和包括它们的电子器件
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申请号： US13064264申请日： 2011-03-15
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公开(公告)号： US08803565B2公开(公告)日： 2014-08-12
- 发明人: Ho-jung Kim , Jae-kwang Shin , Jae-joon Oh , Jong-seob Kim , Hyuk-soon Choi , In-jun Hwang , Ki-ha Hong
- 申请人： Ho-jung Kim , Jae-kwang Shin , Jae-joon Oh , Jong-seob Kim , Hyuk-soon Choi , In-jun Hwang , Ki-ha Hong
- 申请人地址： KR Gyeonggi-Do
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Gyeonggi-Do
- 代理机构： Harness, Dickey & Pierce, P.L.C.
- 优先权： KR10-2010-0042085 20100504
- 主分类号： H03K17/16
- IPC分类号： H03K17/16
摘要：
A power device includes a switching device having a control terminal and an output terminal; and a driving circuit configured to provide a driving voltage to the control terminal such that a voltage between the control terminal and the output terminal remains less than or equal to a critical voltage. A rise time required for the driving voltage to reach a target level is determined according to current-voltage characteristics of the switching device. And, when the voltage between the control terminal and the output terminal exceeds the critical voltage, leakage current is generated between the control terminal and the output terminal.
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