发明名称 FILM FOR FLIP CHIP TYPE SEMICONDUCTOR BACK SURFACE AND ITS USE
摘要 The present invention relates to a film for flip chip type semiconductor back surface, which is to be disposed on a back surface of a semiconductor element flip chip-connected onto an adherend, the film for flip chip type semiconductor back surface including an adhesive layer and a protective layer laminated on the adhesive layer, in which the protective layer is constituted of a heat-resistant resin having a glass transition temperature of 200° C. or more or a metal.
申请公布号 US2012028416(A1) 申请公布日期 2012.02.02
申请号 US201113191950 申请日期 2011.07.27
申请人 TAKAMOTO NAOHIDE;SHIGA GOJI;ASAI FUMITERU;NITTO DENKO CORPORATION 发明人 TAKAMOTO NAOHIDE;SHIGA GOJI;ASAI FUMITERU
分类号 H01L21/78;B32B7/12;B32B27/00 主分类号 H01L21/78
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