| 发明名称 |
MICROELECTRONIC CIRCUIT CASE |
| 摘要 |
<p>A microelectronic circuit case for continuous seam welding to a lid and having a chamfer on the inner corner of the case upper edge for improving welding and sealing reliability, and a method of making the case.</p> |
| 申请公布号 |
CA1052896(A) |
申请公布日期 |
1979.04.17 |
| 申请号 |
CA19760254118 |
申请日期 |
1976.06.04 |
| 申请人 |
BLISS & LAUGHLIN INDUSTRIES, INCORPORATED |
发明人 |
PEET, ROBERT L. |
| 分类号 |
H01L21/50;H01L23/045;H05K5/03;(IPC1-7):05K5/06 |
主分类号 |
H01L21/50 |
| 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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