JP2007161831A - 半導体封止用エポキシ樹脂組成物及び半導体装置 - Google Patents
半導体封止用エポキシ樹脂組成物及び半導体装置 Download PDFInfo
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- JP2007161831A JP2007161831A JP2005358492A JP2005358492A JP2007161831A JP 2007161831 A JP2007161831 A JP 2007161831A JP 2005358492 A JP2005358492 A JP 2005358492A JP 2005358492 A JP2005358492 A JP 2005358492A JP 2007161831 A JP2007161831 A JP 2007161831A
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- Prior art keywords
- epoxy resin
- resin composition
- compound
- semiconductor
- carbon atoms
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- 229920000647 polyepoxide Polymers 0.000 title claims abstract description 84
- 239000003822 epoxy resin Substances 0.000 title claims abstract description 83
- 239000000203 mixture Substances 0.000 title claims abstract description 45
- 239000004065 semiconductor Substances 0.000 title claims abstract description 44
- 238000005538 encapsulation Methods 0.000 title claims abstract description 14
- -1 phenylsilane compound Chemical class 0.000 claims abstract description 41
- 150000001875 compounds Chemical class 0.000 claims abstract description 38
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 21
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 20
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 19
- 125000003118 aryl group Chemical group 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 239000012778 molding material Substances 0.000 claims description 17
- 239000011256 inorganic filler Substances 0.000 claims description 12
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 12
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 239000001257 hydrogen Substances 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- 238000003763 carbonization Methods 0.000 claims description 3
- 238000005984 hydrogenation reaction Methods 0.000 claims description 3
- 238000004898 kneading Methods 0.000 claims description 2
- 125000001624 naphthyl group Chemical group 0.000 claims description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 1
- 229910000679 solder Inorganic materials 0.000 abstract description 27
- 238000003860 storage Methods 0.000 abstract description 16
- 238000000465 moulding Methods 0.000 abstract description 10
- 238000005336 cracking Methods 0.000 abstract description 8
- 238000012545 processing Methods 0.000 abstract description 4
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Natural products P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 24
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 16
- AZQWKYJCGOJGHM-UHFFFAOYSA-N para-benzoquinone Natural products O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 15
- 238000000034 method Methods 0.000 description 12
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- 229920005989 resin Polymers 0.000 description 11
- 239000011347 resin Substances 0.000 description 11
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 8
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 8
- 239000006087 Silane Coupling Agent Substances 0.000 description 7
- 239000007822 coupling agent Substances 0.000 description 7
- 229920001568 phenolic resin Polymers 0.000 description 7
- 239000001993 wax Substances 0.000 description 7
- 239000004593 Epoxy Substances 0.000 description 6
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 125000004437 phosphorous atom Chemical group 0.000 description 6
- 229910052698 phosphorus Inorganic materials 0.000 description 6
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 6
- 229910000077 silane Inorganic materials 0.000 description 6
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 238000005476 soldering Methods 0.000 description 5
- TXDNPSYEJHXKMK-UHFFFAOYSA-N sulfanylsilane Chemical compound S[SiH3] TXDNPSYEJHXKMK-UHFFFAOYSA-N 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 125000002529 biphenylenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C12)* 0.000 description 4
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
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- 150000003003 phosphines Chemical class 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
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- FZHAPNGMFPVSLP-UHFFFAOYSA-N silanamine Chemical compound [SiH3]N FZHAPNGMFPVSLP-UHFFFAOYSA-N 0.000 description 4
- 238000001721 transfer moulding Methods 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- 125000000022 2-aminoethyl group Chemical group [H]C([*])([H])C([H])([H])N([H])[H] 0.000 description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 125000003700 epoxy group Chemical group 0.000 description 3
- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 description 3
- 150000002430 hydrocarbons Chemical group 0.000 description 3
- 238000005040 ion trap Methods 0.000 description 3
- GLTDLAUASUFHNK-UHFFFAOYSA-N n-silylaniline Chemical compound [SiH3]NC1=CC=CC=C1 GLTDLAUASUFHNK-UHFFFAOYSA-N 0.000 description 3
- JRNGUTKWMSBIBF-UHFFFAOYSA-N naphthalene-2,3-diol Chemical compound C1=CC=C2C=C(O)C(O)=CC2=C1 JRNGUTKWMSBIBF-UHFFFAOYSA-N 0.000 description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 3
- 229940079877 pyrogallol Drugs 0.000 description 3
- 230000002195 synergetic effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 2
- 229940005561 1,4-benzoquinone Drugs 0.000 description 2
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 2
- SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN SJECZPVISLOESU-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000007983 Tris buffer Chemical group 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 229930003836 cresol Natural products 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000012954 diazonium Substances 0.000 description 2
- 150000001989 diazonium salts Chemical class 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- AHUXYBVKTIBBJW-UHFFFAOYSA-N dimethoxy(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](OC)(OC)C1=CC=CC=C1 AHUXYBVKTIBBJW-UHFFFAOYSA-N 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 239000005350 fused silica glass Substances 0.000 description 2
- 229940074391 gallic acid Drugs 0.000 description 2
- 235000004515 gallic acid Nutrition 0.000 description 2
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 2
- 230000003301 hydrolyzing effect Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- KBJFYLLAMSZSOG-UHFFFAOYSA-N n-(3-trimethoxysilylpropyl)aniline Chemical compound CO[Si](OC)(OC)CCCNC1=CC=CC=C1 KBJFYLLAMSZSOG-UHFFFAOYSA-N 0.000 description 2
- NXPPAOGUKPJVDI-UHFFFAOYSA-N naphthalene-1,2-diol Chemical compound C1=CC=CC2=C(O)C(O)=CC=C21 NXPPAOGUKPJVDI-UHFFFAOYSA-N 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 2
- RPGWZZNNEUHDAQ-UHFFFAOYSA-N phenylphosphine Chemical compound PC1=CC=CC=C1 RPGWZZNNEUHDAQ-UHFFFAOYSA-N 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 125000003396 thiol group Chemical group [H]S* 0.000 description 2
- JCVQKRGIASEUKR-UHFFFAOYSA-N triethoxy(phenyl)silane Chemical compound CCO[Si](OCC)(OCC)C1=CC=CC=C1 JCVQKRGIASEUKR-UHFFFAOYSA-N 0.000 description 2
- ZNOCGWVLWPVKAO-UHFFFAOYSA-N trimethoxy(phenyl)silane Chemical compound CO[Si](OC)(OC)C1=CC=CC=C1 ZNOCGWVLWPVKAO-UHFFFAOYSA-N 0.000 description 2
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 description 2
- YWWDBCBWQNCYNR-UHFFFAOYSA-N trimethylphosphine Chemical compound CP(C)C YWWDBCBWQNCYNR-UHFFFAOYSA-N 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- CCMHRVVSKFCHAX-UHFFFAOYSA-N $l^{1}-azanylmethylbenzene Chemical group [N]CC1=CC=CC=C1 CCMHRVVSKFCHAX-UHFFFAOYSA-N 0.000 description 1
- 125000004400 (C1-C12) alkyl group Chemical group 0.000 description 1
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 description 1
- WOAHJDHKFWSLKE-UHFFFAOYSA-N 1,2-benzoquinone Chemical compound O=C1C=CC=CC1=O WOAHJDHKFWSLKE-UHFFFAOYSA-N 0.000 description 1
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 1
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 1
- LXBGSDVWAMZHDD-UHFFFAOYSA-N 2-methyl-1h-imidazole Chemical compound CC1=NC=CN1 LXBGSDVWAMZHDD-UHFFFAOYSA-N 0.000 description 1
- ZYAASQNKCWTPKI-UHFFFAOYSA-N 3-[dimethoxy(methyl)silyl]propan-1-amine Chemical compound CO[Si](C)(OC)CCCN ZYAASQNKCWTPKI-UHFFFAOYSA-N 0.000 description 1
- LVNLBBGBASVLLI-UHFFFAOYSA-N 3-triethoxysilylpropylurea Chemical compound CCO[Si](OCC)(OCC)CCCNC(N)=O LVNLBBGBASVLLI-UHFFFAOYSA-N 0.000 description 1
- UUEWCQRISZBELL-UHFFFAOYSA-N 3-trimethoxysilylpropane-1-thiol Chemical compound CO[Si](OC)(OC)CCCS UUEWCQRISZBELL-UHFFFAOYSA-N 0.000 description 1
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- MQJKPEGWNLWLTK-UHFFFAOYSA-N Dapsone Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=C1 MQJKPEGWNLWLTK-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
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- PJANXHGTPQOBST-VAWYXSNFSA-N Stilbene Natural products C=1C=CC=CC=1/C=C/C1=CC=CC=C1 PJANXHGTPQOBST-VAWYXSNFSA-N 0.000 description 1
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- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
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- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
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- 125000004122 cyclic group Chemical group 0.000 description 1
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- 238000006731 degradation reaction Methods 0.000 description 1
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- GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-O diazynium Chemical group [NH+]#N IJGRMHOSHXDMSA-UHFFFAOYSA-O 0.000 description 1
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- WHGNXNCOTZPEEK-UHFFFAOYSA-N dimethoxy-methyl-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](C)(OC)CCCOCC1CO1 WHGNXNCOTZPEEK-UHFFFAOYSA-N 0.000 description 1
- CVQVSVBUMVSJES-UHFFFAOYSA-N dimethoxy-methyl-phenylsilane Chemical compound CO[Si](C)(OC)C1=CC=CC=C1 CVQVSVBUMVSJES-UHFFFAOYSA-N 0.000 description 1
- YOTZYFSGUCFUKA-UHFFFAOYSA-N dimethylphosphine Chemical compound CPC YOTZYFSGUCFUKA-UHFFFAOYSA-N 0.000 description 1
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- CWAFVXWRGIEBPL-UHFFFAOYSA-N ethoxysilane Chemical compound CCO[SiH3] CWAFVXWRGIEBPL-UHFFFAOYSA-N 0.000 description 1
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- ANSXAPJVJOKRDJ-UHFFFAOYSA-N furo[3,4-f][2]benzofuran-1,3,5,7-tetrone Chemical compound C1=C2C(=O)OC(=O)C2=CC2=C1C(=O)OC2=O ANSXAPJVJOKRDJ-UHFFFAOYSA-N 0.000 description 1
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
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- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
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- 239000006082 mold release agent Substances 0.000 description 1
- 235000013872 montan acid ester Nutrition 0.000 description 1
- LIBWSLLLJZULCP-UHFFFAOYSA-N n-(3-triethoxysilylpropyl)aniline Chemical compound CCO[Si](OCC)(OCC)CCCNC1=CC=CC=C1 LIBWSLLLJZULCP-UHFFFAOYSA-N 0.000 description 1
- GKTNLYAAZKKMTQ-UHFFFAOYSA-N n-[bis(dimethylamino)phosphinimyl]-n-methylmethanamine Chemical compound CN(C)P(=N)(N(C)C)N(C)C GKTNLYAAZKKMTQ-UHFFFAOYSA-N 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
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- PMOIAJVKYNVHQE-UHFFFAOYSA-N phosphanium;bromide Chemical class [PH4+].[Br-] PMOIAJVKYNVHQE-UHFFFAOYSA-N 0.000 description 1
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- 230000000704 physical effect Effects 0.000 description 1
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- 150000004053 quinones Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- 239000000377 silicon dioxide Substances 0.000 description 1
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- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
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Abstract
【解決手段】 (A)エポキシ樹脂、(B)硬化剤、(C)フェニルシラン化合物、及び(D)芳香環を構成する2個以上の隣接する炭素原子にそれぞれ水酸基が結合した化合物を含むことを特徴とする半導体封止用エポキシ樹脂組成物、及びこれを用いて半導体素子を封止してなることを特徴とする半導体装置。
Description
その最大の問題点は、表面実装の採用により半導体装置が半田浸漬或いは半田リフロー工程で急激に200℃以上の高温にさらされ、吸湿した水分が爆発的に気化する際の応力により、半導体装置内、特に半導体素子、リードフレーム、インナーリード上の金メッキや銀メッキ等の各種メッキされた各接合部分とエポキシ樹脂組成物の硬化物の界面で剥離が生じたりして、信頼性が著しく低下する現象である。また、環境問題に端を発した有鉛半田から無鉛半田への移行に伴い、半田処理時の温度が高くなり、半導体装置中に含まれる水分の気化によって発生する爆発的な応力による耐半田性が、従来以上に大きな問題となってきている。
[1] (A)エポキシ樹脂、(B)硬化剤、(C)一般式(1)で表されるフェニルシラン化合物、及び(D)芳香環を構成する2個以上の隣接する炭素原子にそれぞれ水酸基が結合した化合物を含むことを特徴とする半導体封止用エポキシ樹脂組成物、
[3] さらに硬化促進剤(E)を含むものである第[1]項又は第[2]項に記載の半導体封止用エポキシ樹脂組成物、
[4] さらに無機質充填材(F)を含むものである第[1]項ないし第[3]項のいずれかに記載の半導体封止用エポキシ樹脂組成物、
[5] 第[1]項ないし第[4]項のいずれか記載のエポキシ樹脂組成物を混合及び/又は溶融混練してなる半導体封止用エポキシ樹脂成形材料、
[6] 第[5]項に記載のエポキシ樹脂成形材料を用いて半導体素子を封止してなることを特徴とする半導体装置、
である。
以下、本発明について詳細に説明する。
また上記ホスフィン化合物とキノン化合物との付加物に用いるキノン化合物としては、例えば、o−ベンゾキノン、p−ベンゾキノン、アントラキノン類が挙げられ、中でもp−ベンゾキノンが保存安定性の点から好ましい。
上記ホスフィン化合物とキノン化合物との付加物の製造方法としては、有機第三ホスフィンとキノン化合物の両者が溶解することができる溶媒中で接触、混合させることにより付加物を得ることができる。溶媒としてはアセトンやメチルエチルケトン等のケトン類で付加物への溶解性が低いものがよい。しかしこれに限定されるものではない。
上記一般式(4)で表される化合物において、リン原子に結合するR1、R2およびR3がフェニル基であり、かつR3、R4およびR5が水素原子である化合物、すなわち1,4−ベンゾキノンとトリフェニルホスフィンを付加させた化合物が好ましい。
本発明のエポキシ樹脂成形材料を用いて、半導体素子等の各種の電子部品を封止し、半導体装置を製造するには、トランスファーモールド、コンプレッションモールド、インジェクションモールド等の従来からの成形方法で硬化成型すればよい。
エポキシ樹脂1:下記式(5)で表されるビフェニレン骨格を有するフェノールアラルキル型エポキシ樹脂(日本化薬(株)製、商品名NC3000P、軟化点58℃、エポキシ当量273、式(5)においてn=2.3)
7.40重量部
5.00重量部
2,3−ジヒドロキシナフタレン 0.20重量部
硬化促進剤:トリフェニルホスフィンと1,4−ベンゾキノンとの付加物
0.20重量部
溶融球状シリカ(平均粒径30μm) 86.00重量部
カップリング剤1:γ−グリシドキシプロピルトリメトキシシラン
0.10重量部
カップリング剤2:N−フェニル−γ−アミノプロピルトリメトキシシラン
0.10重量部
離型剤1:ポリエチレン系ワックス 0.20重量部
離型剤2:モンタン酸エステル系ワックス 0.10重量部
イオントラップ剤:ハイドロタルサイト(協和化学工業(株)製、DHT−4H)
0.20重量部
カーボンブラック 0.30重量部
をミキサーにて混合し、熱ロールを用いて、95℃で8分間混練して冷却後粉砕し、エポキシ樹脂成形材料を得た。得られたエポキシ樹脂成形材料を用いて、以下の方法で評価した。結果を表1に示す。
スパイラルフロー:低圧トランスファー成形機を用いて、EMMI−1−66に準じたスパイラルフロー測定用金型に、金型温度175℃、注入圧力6.9MPa、硬化時間120秒の条件でエポキシ樹脂組成物を注入し、流動長を測定した。単位はcm。
表1、表2及び表3の配合に従い、実施例1と同様にしてエポキシ樹脂成形材料を製造し、実施例1と同様にして評価した。評価結果を表1、表2及び表3に示す。
実施例1以外で用いた成分について、以下に示す。
エポキシ樹脂2:下記式(7)で表されるビフェニル型エポキシ樹脂(ジャパンエポキシレジン(株)製、商品名YX−4000、エポキシ当量190、融点105℃)
カテコール
ピロガロール
一方、芳香環を構成する2個以上の隣接する炭素原子にそれぞれ水酸基が結合した化合物(D)を用いていない比較例1及び比較例2では、流動性、保存安定性、及び耐半田性の点で劣る結果となった。また、フェニルシラン化合物(C)を用いなかった比較例3、比較例4及び比較例5では、流動性、保存安定性、及び充填性の点で劣る結果となった。
上記のとおり、本発明に従う実施例はいずれも、良好な保存安定性を有し、半導体素子等の封止成形時において良好な流動性、硬化性を有し、かつ無鉛半田に対応する高温の半田処理によっても剥離やクラックが発生しない良好な耐半田性を有する半導体封止用エポキシ樹脂組成物が得られるものである。
Claims (6)
- 前記(D)成分がベンゼン環又はナフタレン環を構成する2個以上の隣接する炭素原子にそれぞれ水酸基が結合した化合物である請求項1記載の半導体封止用エポキシ樹脂組成物。
- さらに硬化促進剤(E)を含むものである請求項1又は請求項2に記載の半導体封止用エポキシ樹脂組成物。
- さらに無機質充填材(F)を含むものである請求項1ないし請求項3のいずれかに記載の半導体封止用エポキシ樹脂組成物。
- 請求項1ないし請求項4のいずれかに記載のエポキシ樹脂組成物を混合及び/又は溶融混練してなる半導体封止用エポキシ樹脂成形材料。
- 請求項5に記載のエポキシ樹脂成形材料を用いて半導体素子を封止してなることを特徴とする半導体装置。
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JP2005358492A JP4951953B2 (ja) | 2005-12-13 | 2005-12-13 | 半導体封止用エポキシ樹脂組成物及び半導体装置 |
MYPI20060234A MY144047A (en) | 2005-01-20 | 2006-01-19 | Epoxy resin composition, process for providing latency to the composition and a semiconductor device |
SG201000226-9A SG158878A1 (en) | 2005-01-20 | 2006-01-19 | Epoxy resin composition, method of rendering the same latent, and semiconductor device |
KR1020077017885A KR101250033B1 (ko) | 2005-01-20 | 2006-01-19 | 에폭시 수지 조성물, 그 잠복화 방법 및 반도체 장치 |
PCT/JP2006/301178 WO2006078062A1 (ja) | 2005-01-20 | 2006-01-19 | エポキシ樹脂組成物、その潜伏化方法、及び半導体装置 |
TW095101986A TWI406880B (zh) | 2005-01-20 | 2006-01-19 | 環氧樹脂組成物、其潛伏化方法及半導體裝置 |
CN2006800027949A CN101107285B (zh) | 2005-01-20 | 2006-01-19 | 环氧树脂组合物及该组合物潜伏化的方法和半导体装置 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06350211A (ja) * | 1993-06-08 | 1994-12-22 | Hitachi Chem Co Ltd | 印刷配線板用エポキシ樹脂組成物 |
JP2003128759A (ja) * | 2001-10-23 | 2003-05-08 | Sumitomo Bakelite Co Ltd | エポキシ樹脂組成物及び半導体装置 |
JP2004002574A (ja) * | 2002-06-03 | 2004-01-08 | Sumitomo Bakelite Co Ltd | エポキシ樹脂組成物及び半導体装置 |
JP2004300431A (ja) * | 2003-03-17 | 2004-10-28 | Sumitomo Bakelite Co Ltd | 半導体封止用樹脂組成物および半導体装置 |
JP2005048110A (ja) * | 2003-07-30 | 2005-02-24 | Sumitomo Bakelite Co Ltd | 硬化促進剤、エポキシ樹脂組成物および半導体装置 |
JP2005314567A (ja) * | 2004-04-28 | 2005-11-10 | Sumitomo Bakelite Co Ltd | エポキシ樹脂組成物及び半導体装置 |
JP2007161832A (ja) * | 2005-12-13 | 2007-06-28 | Sumitomo Bakelite Co Ltd | 半導体封止用エポキシ樹脂組成物及び半導体装置 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06350211A (ja) * | 1993-06-08 | 1994-12-22 | Hitachi Chem Co Ltd | 印刷配線板用エポキシ樹脂組成物 |
JP2003128759A (ja) * | 2001-10-23 | 2003-05-08 | Sumitomo Bakelite Co Ltd | エポキシ樹脂組成物及び半導体装置 |
JP2004002574A (ja) * | 2002-06-03 | 2004-01-08 | Sumitomo Bakelite Co Ltd | エポキシ樹脂組成物及び半導体装置 |
JP2004300431A (ja) * | 2003-03-17 | 2004-10-28 | Sumitomo Bakelite Co Ltd | 半導体封止用樹脂組成物および半導体装置 |
JP2005048110A (ja) * | 2003-07-30 | 2005-02-24 | Sumitomo Bakelite Co Ltd | 硬化促進剤、エポキシ樹脂組成物および半導体装置 |
JP2005314567A (ja) * | 2004-04-28 | 2005-11-10 | Sumitomo Bakelite Co Ltd | エポキシ樹脂組成物及び半導体装置 |
JP2007161832A (ja) * | 2005-12-13 | 2007-06-28 | Sumitomo Bakelite Co Ltd | 半導体封止用エポキシ樹脂組成物及び半導体装置 |
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