发明授权
- 专利标题： Apparatus for and method of protecting wireless-coupled power devices from overvoltage, overcurrent, and overtemperature using hysteresis
- 专利标题（中）： 使用滞后保护无线耦合功率器件的过电压，过流和过温的装置和方法
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申请号： US13473821申请日： 2012-05-17
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公开(公告)号： US09083178B2公开(公告)日： 2015-07-14
- 发明人: Dong Zo Kim , Sang Wook Kwon , Yun Kwon Park , Eun Seok Park , Young Tack Hong , Ki Young Kim , Young Ho Ryu , Nam Yun Kim , Jin Sung Choi , Chang Wook Yoon
- 申请人： Dong Zo Kim , Sang Wook Kwon , Yun Kwon Park , Eun Seok Park , Young Tack Hong , Ki Young Kim , Young Ho Ryu , Nam Yun Kim , Jin Sung Choi , Chang Wook Yoon
- 申请人地址： KR Suwon-si
- 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 Suwon-si
- 代理机构： NSIP Law
- 优先权： KR10-2011-0046277 20110517; KR10-2011-0049244 20110524
- 主分类号： H02H3/08
- IPC分类号： H02H3/08 ; H02H3/20 ; H02H5/04
摘要：
An overvoltage protecting unit and an overcurrent protecting unit protect a power device from an overvoltage and an overcurrent using a comparator having hysteresis. An overtemperature protecting unit protects the power device from an overtemperature using a thermistor having a resistance that changes as a temperature of the thermistor changes.
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