发明名称 Method and arrangement for contact-connecting semiconductor chips on a metallic substrate
摘要 The method comprises the following steps: the substrate in the form of a one-piece basic substrate (4) is prepatterned into regions corresponding to future modules, pads of the semiconductor chip (1) are then contact-connected in predetermined regions of a first area of the basic substrate (4) and on the top side (12) of the prepatterned basic substrate (4) and on one area side of the semiconductor chip (1) a first adhesive layer (16) is applied, a second adhesive layer (17) is subsequently applied to the other area side of the semiconductor chip (1), and a curing of the adhesive layers (16, 17) and a final patterning of the metallic basic substrate (4) are then effected.
申请公布号 US7915739(B2) 申请公布日期 2011.03.29
申请号 US20060816375 申请日期 2006.02.17
申请人 ASSA ABLOY AB 发明人 MICHALK MANFRED;NIELAND SABINE;MICHALK MARTIN
分类号 H01L23/48 主分类号 H01L23/48
代理机构 代理人
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