| 发明名称 |
A CASING FOR AN ELECTRICAL COMPONENT |
| 摘要 |
<p>A casing for encapsulation of an electrical component, for example a piezoelectric actuator, comprising an outer layer of a semipermeable material and an inner layer comprising a chemically active, hydrophilic substance that chemically combines with water to form a compound.</p> |
| 申请公布号 |
EP2122700(A1) |
申请公布日期 |
2009.11.25 |
| 申请号 |
EP20080709945 |
申请日期 |
2008.01.31 |
| 申请人 |
DELPHI TECHNOLOGIES HOLDING S.A.R.L. |
发明人 |
GOAT, CHRISTOPHER ANDREW;COOKE, MICHAEL PETER |
| 分类号 |
H01L41/053 |
主分类号 |
H01L41/053 |
| 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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