发明名称 |
SYSTEME DE COMPOSANTS A HYBRIDER ET PROCEDE D'HYBRIDATION AUTORISANT DES DILATATIONS THERMIQUES |
摘要 |
A component (110) that is to be connected presents a number of connection pads (114a) that may receive soldering balls. A second component (112) is provided with similar pads (114b). The pads are grouped in pairs, with each pad having a different dilation coefficient. The pads are positioned at a distance d1(i), d2(i) relative to the centre (B). These distances are functions of the dilation coefficients and temperature. |
申请公布号 |
FR2748849(B1) |
申请公布日期 |
1998.06.19 |
申请号 |
FR19960006221 |
申请日期 |
1996.05.20 |
申请人 |
COMMISSARIAT A L'ENERGIE ATOMIQUE |
发明人 |
MARION FRANCOIS;CHANTRE CHANTAL |
分类号 |
B81C3/00;H01L21/60;H01L23/485;H05K3/34;(IPC1-7):H01L21/20 |
主分类号 |
B81C3/00 |
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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