发明名称 |
Conductive composition exhibiting PTC behavior and over-current protection device using the same |
摘要 |
The present invention discloses a conductive composition comprising a plurality of polymers and at least one conductive filler. The polymers are compatible under a molecular size and the form of the conductive filler includes a flake. The conductive composition of the present invention owns better electrical characteristics than a conventional conductive composition that comprises a single polymer. The present invention further discloses an over-current protection device comprising two metal foils and a PTC (positive temperature coefficient; PTC) composition layer. The PTC composition layer contains the conductive composition.
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申请公布号 |
US2006108566(A1) |
申请公布日期 |
2006.05.25 |
申请号 |
US20050266217 |
申请日期 |
2005.11.04 |
申请人 |
MA YUN C;TSAI TONG C;CHEN KUO H |
发明人 |
MA YUN C.;TSAI TONG C.;CHEN KUO H. |
分类号 |
H01B1/12 |
主分类号 |
H01B1/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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