| 发明名称 |
HERMETIC SEAL AND A METHOD OF MANUFACTURING HERMETIC SEAL |
| 摘要 |
A hermetic seal includes a package base, a glass material provided on the inside of the package base, and a lead pin that is provided to penetrate through the glass material and is composed of a copper-tungsten alloy.
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| 申请公布号 |
US2010078191(A1) |
申请公布日期 |
2010.04.01 |
| 申请号 |
US20090566727 |
申请日期 |
2009.09.25 |
| 申请人 |
MITSUBISHI ELECTRIC CORPORATION |
发明人 |
NANBA CHISE;NAKAMURA AKIRA;YOSHIHARA TORU |
| 分类号 |
H05K5/06 |
主分类号 |
H05K5/06 |
| 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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