发明名称 METHOD AND DEVICE FOR TRANSFERRING A CHIP TO A CONTACT SUBSTRATE
摘要 The invention relates to a method and device for transferring a chip (18), which is arranged on a transfer substrate (26), to a contact substrate (50) and for contacting the chip to the contact substrate, during which the chip, which is adhesively attached via its rear side (19) to a holding surface of the transfer substrate, said holding surface facing the contact substrate. The rear side of the chip is subjected to the action of laser energy passing through the transfer substrate, and a pressing device (45, 46) acting upon the rear of the chip and through the transfer substrate brings the chip, via its chip contacts (59, 60) located opposite a contact surface (58) of the contact substrate, into contact with substrate contacts (56, 57) located on the contact surface, and a thermal connection is established between the chip contacts and the substrate contacts.
申请公布号 KR20070120583(A) 申请公布日期 2007.12.24
申请号 KR20077025897 申请日期 2006.04.10
申请人 PAC TECH-PACKAGING TECHNOLOGIES GMBH 发明人 ZAKEL ELKE;AZDASHT GHASSEM
分类号 H01L21/60 主分类号 H01L21/60
代理机构 代理人
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