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EPOXY RESIN COMPOSITION AND SEMICONDUCTOR DEVICE

申请公布号:JP2001310930(A)

申请号:JP20000128411

申请日期:2000.04.27

申请公布日期:2001.11.06

申请人:
TORAY IND INC

发明人:SHIMIZU TAKESHI;SAEGUSA TETSUYA;TOKUNAGA ATSUTO

分类号:C08K3/00;C08G59/30;C08G59/38;C08G59/62;C08K5/49;C08L63/00;H01L23/29;H01L23/31;(IPC1-7):C08G59/30

主分类号:C08K3/00

摘要:PROBLEM TO BE SOLVED: To provide an epoxy resin composition for a semiconductor sealing agent which is excellent in solder heat resistance (adhesion) and formability (external void, internal void, package surface appearance). SOLUTION: The epoxy resin composition is characterized by containing an epoxy resin (A), curing agent (B), curing accelerator (C), bulking agent (D) and silicon compound (E) as an essential component, and the content of the bulking agent is 83-95 wt.% of the whole resin composition, and this composition is characterized by containing an organic denatured silicon compound having a specific structure of silicon compound as an essential component.

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