Protection material for electronic circuit, method of sealing, method of producing semiconductor device, and material for sealing

A protection material for an electronic circuit that satisfies at least one of following (1) or (2):(1) contains a resin component and an inorganic filler, and a content of the inorganic filler is 50% by mass or more of the total amount. (2) contains a resin component and an inorganic filler, and ha...

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Bibliographische Detailangaben
Hauptverfasser: KANG, DONGUL, YAMAURA, MASASHI, HORI, KOHJI, ISHIBASHI, KENTA
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:A protection material for an electronic circuit that satisfies at least one of following (1) or (2):(1) contains a resin component and an inorganic filler, and a content of the inorganic filler is 50% by mass or more of the total amount. (2) contains a resin component and an inorganic filler, and has a thixotropic index at 75 DEG C of from 0.1 to 2.5, which is a value given as viscosity A / viscosity B, where viscosity A is a viscosity (Pa.s) as measured at 75 DEG C and a shear rate of 5 s-1 and viscosity B is a viscosity (Pa.s) as measured at 75 DEG C and a shear rate of 50 s-1.