发明名称 MULTI-OFFSET DIE HEAD
摘要 An upper die portion of a die head for aligning probes having different offsets in a first array of first micro-holes formed in a lower die portion of the die head. The upper die portion includes a spacer portion and a first assembly aid film. The spacer portion includes first and second surfaces. The first surface contacts the lower die portion. The first assembly aid film is attached with the second surface and has a second array of second micro-holes for receiving the probes having different offsets. The second micro-holes include at least a first micro-hole that is configured to be offset from a corresponding micro-hole of the first micro-holes by a first offset and at least a second micro-hole that is configured to be offset from a corresponding micro-hole of the first micro-holes by a second offset that is not the same as the first offset.
申请公布号 WO2009006186(A3) 申请公布日期 2009.02.19
申请号 WO2008US68296 申请日期 2008.06.26
申请人 WENTWORTH LABORATORIES, INC. 发明人 BRANDORFF, ALEXANDER
分类号 G01R31/00 主分类号 G01R31/00
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