| 发明名称 |
Snap together PCMCIA cards with laser tack welded seams |
| 摘要 |
A cartridge having top and bottom metal covers which enclose a circuit board, the metal of the covers forming a seam which is welded at locations therealong to bond the two covers together. The covers may form a snap-fit, lap, or butting seam where the welds are applied. The cartridge is particularly useful in PCMCIA applications.
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| 申请公布号 |
US6108209(A) |
申请公布日期 |
2000.08.22 |
| 申请号 |
US19970937411 |
申请日期 |
1997.09.25 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
COX, WILTON LOUIS;FIESELMAN, CHARLES DAVID;HOBGOOD, LEONARD DOUGLAS;WATSON, JR., PAUL GILBERT;YU, SIMON |
| 分类号 |
B42D15/10;B23K26/10;B23K26/12;B23K26/24;G06K19/077;H05K5/02;(IPC1-7):H05K1/14 |
主分类号 |
B42D15/10 |
| 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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