发明名称 LIQUID SEALING RESIN COMPOSITION AND SEMICONDUCTOR APPARATUS PREPARED BY USING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a liquid sealing resin composition which simultaneously satisfies sufficiently low viscosity at molding temperature and higher filling of a filler for inhibiting warpage; and to provide a semiconductor package with high reliability prepared by using the composition. SOLUTION: The liquid sealing resin composition which is based essentially on (A) an epoxy resin, (B) a hardening agent for an epoxy resin, (C) an inorganic filler, and (D) a hardening accelerator, in which 80 wt.% or more and 95 wt.% or less of (C) the inorganic filler is contained in the liquid sealing resin composition, characterized in that the viscosity measured at the molding temperature is 1 Pas or more and 50 Pas or less. COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2011116843(A) 申请公布日期 2011.06.16
申请号 JP20090274626 申请日期 2009.12.02
申请人 SUMITOMO BAKELITE CO LTD 发明人 FUKAMACHI SEIJI;MASUDA TAKESHI
分类号 C08L63/00;C08G59/42;C08K3/00;H01L23/29;H01L23/31 主分类号 C08L63/00
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