发明名称 METHOD FOR LINKING A CHIP AND A SUBSTRATE
摘要 <p>The invention relates to a method for linking a chip (10) and a substrate (20),which comprises initially providing an adhesive (30) including conducting particles. The chip (10) and the substrate (20) each comprises at least one contact surface (12, 14, 16, 22, 24, 26) on a corresponding face (18). The adhesive (30) is applied to one face of the substrate (20) or to one face of the chip (10), and the chip (10) and the substrate (20) are brought into contact with each other while aligning the contact surfaces. The arrangement is impinged upon with pressure in such a manner that the adhesive is locally densified in the area between the contact surfaces of the chip and the substrate and the conducting particles adhere to the contact surfaces. The adhesive (30) is finally cured.</p>
申请公布号 EP1861872(A1) 申请公布日期 2007.12.05
申请号 EP20050716368 申请日期 2005.03.24
申请人 FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. 发明人 FEIL, MICHAEL;KOENIG, MARTIN
分类号 H01L21/60 主分类号 H01L21/60
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