发明名称 RIGID-BACKED, MEMBRANE-BASED CHIP TOOLING
摘要 An apparatus for use with multiple individual chips having a rigid plate, and a deformable membrane located on the plate, the deformable membrane having a thickness sufficient to allow the deformable membrane to peripherally conform to each of the individual multiple chips irrespective of any difference in height among the multiple individual chips and to prevent each of the multiple individual chips from moving in a lateral direction, the deformable membrane being configured to uniformly transfer a vertical force, applied to the rigid plate, to the chips so as to bring, under pressure, a bonding surface of each individual chip into contact with a bonding surface of an element to which the individual chips will be bonded during a connect and release cycle without causing damage to the individual chips or bonding surface.
申请公布号 US2011212573(A1) 申请公布日期 2011.09.01
申请号 US201113087209 申请日期 2011.04.14
申请人 发明人 TREZZA JOHN;FRUSHOUR ROSS
分类号 H01L21/50 主分类号 H01L21/50
代理机构 代理人
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