发明授权
- 专利标题： Organic PTC thermistor
- 专利标题（中）： 有机PTC热敏电阻
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申请号： US10443757申请日： 2003-05-23
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公开(公告)号： US06842103B2公开(公告)日： 2005-01-11
- 发明人: Yukie Yoshinari , Tokuhiko Handa
- 申请人： Yukie Yoshinari , Tokuhiko Handa
- 申请人地址： JP Tokyo
- 专利权人： TDK Corporation
- 当前专利权人： TDK Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权： JP2002-150220 20020524
- 主分类号： H01C7/02
- IPC分类号： H01C7/02 ; H01C17/065 ; H01C7/10
摘要：
In an organic PTC thermistor comprising a thermistor body comprising a high-molecular weight organic compound-containing matrix and metal particles, conductive non-metallic fines, typically carbon black, are attached to surfaces of the metal particles. The device has a low room-temperature resistance and a high change rate of resistance, and prevents degradation of its performance during storage under hot humid conditions.
公开/授权文献
- US20030218530A1 Organic PTC thermistor 公开/授权日：2003-11-27
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