发明名称 |
ELECTRONIC COMPONENT CONTAINER |
摘要 |
<p>In order to prevent impairment due to static electricity in a container for an electronic component, generation of static electricity itself has to be inhibited. The peeling static electrification amount of a cover tape should be from -9 to +9 nC when the cover tape has a surface resistivity of at least 10<11> OMEGA , or it should be from -3 to +3 nC when the cover tape has a surface resistivity of less than 10<11> OMEGA . In a carrier tape body, a side of a cover tape which faces an electronic component should have a composition containing a resin on the positive polarity side and a resin on the negative polarity side relative to a side of the electronic component which faces the cover tape in the series of frictional electrification. For the surface of a container to be in contact with an electronic component, a material which is less likely to generate static electricity should be employed. A material close to a molding compound for en electronic component in the series of frictional electrification may be employed for the surface of a packaging container to be in contact with an electronic component. Otherwise, a positive polarity side one and a negative polarity side one in the series of frictional electrification may be used together. <IMAGE></p> |
申请公布号 |
EP1391394(A1) |
申请公布日期 |
2004.02.25 |
申请号 |
EP20020728158 |
申请日期 |
2002.05.27 |
申请人 |
DENKI KAGAKU KOGYO KABUSHIKI KAISHA |
发明人 |
FUJIMURA, TETSUO;MIYAKAWA, TAKESHI;SHIMIZU, MIKIO;YOKOYAMA, SATOSHI;HIGANO, MASANORI;ISHII, MASANORI;KOSUGI, KAZUHIRO;TOMIZAWA, TAKASHI |
分类号 |
B65D73/02;B32B1/06;B32B1/08;B32B3/12;B32B7/06;B32B27/08;B65D65/40;B65D85/38;H05K13/00;(IPC1-7):B65D73/02 |
主分类号 |
B65D73/02 |
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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