JP2007119536A - 封止用エポキシ樹脂組成物 - Google Patents
封止用エポキシ樹脂組成物 Download PDFInfo
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- JP2007119536A JP2007119536A JP2005310540A JP2005310540A JP2007119536A JP 2007119536 A JP2007119536 A JP 2007119536A JP 2005310540 A JP2005310540 A JP 2005310540A JP 2005310540 A JP2005310540 A JP 2005310540A JP 2007119536 A JP2007119536 A JP 2007119536A
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- epoxy resin
- resin composition
- sealing
- ion exchanger
- inorganic
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- 239000003822 epoxy resin Substances 0.000 title claims abstract description 34
- 229920000647 polyepoxide Polymers 0.000 title claims abstract description 34
- 239000000203 mixture Substances 0.000 title claims abstract description 28
- 238000007789 sealing Methods 0.000 title claims abstract description 23
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- 229910052751 metal Inorganic materials 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 12
- 239000011256 inorganic filler Substances 0.000 claims abstract description 8
- 229910003475 inorganic filler Inorganic materials 0.000 claims abstract description 8
- 239000011777 magnesium Substances 0.000 claims abstract description 8
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 7
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 7
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 7
- 229910001410 inorganic ion Inorganic materials 0.000 claims description 14
- 239000004065 semiconductor Substances 0.000 claims description 11
- 150000002500 ions Chemical class 0.000 claims description 9
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 claims description 2
- 229910001425 magnesium ion Inorganic materials 0.000 claims description 2
- GBNDTYKAOXLLID-UHFFFAOYSA-N zirconium(4+) ion Chemical compound [Zr+4] GBNDTYKAOXLLID-UHFFFAOYSA-N 0.000 claims description 2
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 239000011342 resin composition Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 150000001463 antimony compounds Chemical class 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920003986 novolac Polymers 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical class N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- RMXQRHVIUMSGLJ-UHFFFAOYSA-N O.[Bi]=O Chemical compound O.[Bi]=O RMXQRHVIUMSGLJ-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229940058905 antimony compound for treatment of leishmaniasis and trypanosomiasis Drugs 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- -1 bromine compound Chemical class 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical class C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 2
- 150000004677 hydrates Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- UTOPWMOLSKOLTQ-UHFFFAOYSA-N octacosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCC(O)=O UTOPWMOLSKOLTQ-UHFFFAOYSA-N 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 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 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 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 229930003836 cresol Natural products 0.000 description 1
- 229910002026 crystalline silica Inorganic materials 0.000 description 1
- PWZFXELTLAQOKC-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide;tetrahydrate Chemical compound O.O.O.O.[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 PWZFXELTLAQOKC-UHFFFAOYSA-A 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229960001545 hydrotalcite Drugs 0.000 description 1
- 229910001701 hydrotalcite Inorganic materials 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 150000002460 imidazoles Chemical class 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 235000013872 montan acid ester Nutrition 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000001721 transfer moulding Methods 0.000 description 1
- AAAQKTZKLRYKHR-UHFFFAOYSA-N triphenylmethane Chemical compound C1=CC=CC=C1C(C=1C=CC=CC=1)C1=CC=CC=C1 AAAQKTZKLRYKHR-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Abstract
【解決手段】 (A)エポキシ樹脂、(B)硬化剤、(C)無機充填材とともに、(D)金属水和物並びに(E)無機イオン交換体を必須成分とし、かつ、(E)無機イオン交換体としては、ジルコニウム系交換体とマグネシウム系交換体とを用いる。
【選択図】 なし
Description
そして、本発明は、以上いずれかの封止用エポキシ樹脂組成物の硬化物によって封止された電子部品または半導体装置を提供する。
(評価)
1 難燃性
175℃で成形し得られた成形品(厚み0.8mm)をUL耐炎性規格に基づき燃焼性の試験を実施した。
2 高温放置特性
16DIP(3μmのアルミ配線TEG:試験用半導体素子)を200℃の条件下で、TEGアルミ配線の抵抗変化率を測定し、変化率が50%越えたものを不良とし、不良数が50%を超えた時間を表す。
Claims (5)
- (A)エポキシ樹脂、(B)硬化剤、(C)無機充填材とともに、(D)金属水和物並びに(E)無機イオン交換体を必須成分として含有し、(E)無機イオン交換体はジルコニウム系イオン交換体とマグネシウム系イオン交換体であることを特徴とする封止用エポキシ樹脂組成物。
- (E)無機イオン交換体は、組成物全体量の0.05〜5wt%の範囲で含有されていることを特徴とする請求項1の封止用エポキシ樹脂組成物。
- (E)無機イオン交換体としてのジルコニウム系イオン交換体とマグネシウム系イオン交換体との比率は、重量比で1:5〜5:1の範囲内であることを特徴とする請求項1または2の封止用エポキシ樹脂組成物。
- 組成物全体量に対して、(A)エポキシ樹脂 5〜10wt%、(B)硬化剤 3〜5wt%、(C)無機充填材 60〜90wt%、(D)金属水和物 5〜20wt%の範囲で含有されていることを特徴とする請求項1から3のうちのいずれかの封止用エポキシ樹脂組成物。
- 請求項1から4のうちのいずれかの封止用エポキシ樹脂組成物の硬化物によって封止されていることを特徴とする電子部品または半導体装置。
Priority Applications (1)
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JP2005310540A JP4936353B2 (ja) | 2005-10-25 | 2005-10-25 | 封止用エポキシ樹脂組成物 |
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JP2005310540A JP4936353B2 (ja) | 2005-10-25 | 2005-10-25 | 封止用エポキシ樹脂組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007119536A true JP2007119536A (ja) | 2007-05-17 |
JP4936353B2 JP4936353B2 (ja) | 2012-05-23 |
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JP2005310540A Expired - Fee Related JP4936353B2 (ja) | 2005-10-25 | 2005-10-25 | 封止用エポキシ樹脂組成物 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0525364A (ja) * | 1991-07-17 | 1993-02-02 | Toray Ind Inc | 半導体封止用エポキシ組成物 |
JPH09188866A (ja) * | 1995-12-29 | 1997-07-22 | Toagosei Co Ltd | 表面実装用接着剤組成物 |
JP2003192912A (ja) * | 2001-12-27 | 2003-07-09 | Kyocera Chemical Corp | 封止用樹脂組成物および半導体装置 |
JP2005001902A (ja) * | 2003-06-09 | 2005-01-06 | Toagosei Co Ltd | 無機陰イオン交換体およびそれを用いた電子部品封止用エポキシ樹脂組成物 |
JP2007063549A (ja) * | 2005-08-05 | 2007-03-15 | Shin Etsu Chem Co Ltd | エポキシ樹脂組成物及び半導体装置 |
-
2005
- 2005-10-25 JP JP2005310540A patent/JP4936353B2/ja not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0525364A (ja) * | 1991-07-17 | 1993-02-02 | Toray Ind Inc | 半導体封止用エポキシ組成物 |
JPH09188866A (ja) * | 1995-12-29 | 1997-07-22 | Toagosei Co Ltd | 表面実装用接着剤組成物 |
JP2003192912A (ja) * | 2001-12-27 | 2003-07-09 | Kyocera Chemical Corp | 封止用樹脂組成物および半導体装置 |
JP2005001902A (ja) * | 2003-06-09 | 2005-01-06 | Toagosei Co Ltd | 無機陰イオン交換体およびそれを用いた電子部品封止用エポキシ樹脂組成物 |
JP2007063549A (ja) * | 2005-08-05 | 2007-03-15 | Shin Etsu Chem Co Ltd | エポキシ樹脂組成物及び半導体装置 |
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JP4936353B2 (ja) | 2012-05-23 |
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