JP4016989B2 - 半導体封止用樹脂組成物とそれを用いた半導体装置 - Google Patents
半導体封止用樹脂組成物とそれを用いた半導体装置 Download PDFInfo
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- JP4016989B2 JP4016989B2 JP2005017476A JP2005017476A JP4016989B2 JP 4016989 B2 JP4016989 B2 JP 4016989B2 JP 2005017476 A JP2005017476 A JP 2005017476A JP 2005017476 A JP2005017476 A JP 2005017476A JP 4016989 B2 JP4016989 B2 JP 4016989B2
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- resin composition
- semiconductor
- epoxy resin
- group
- diphenyl disulfide
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004065 semiconductor Substances 0.000 title claims description 60
- 239000011342 resin composition Substances 0.000 title claims description 44
- 238000007789 sealing Methods 0.000 title claims description 18
- GUUVPOWQJOLRAS-UHFFFAOYSA-N Diphenyl disulfide Chemical class C=1C=CC=CC=1SSC1=CC=CC=C1 GUUVPOWQJOLRAS-UHFFFAOYSA-N 0.000 claims description 28
- 229920000647 polyepoxide Polymers 0.000 claims description 28
- 239000003822 epoxy resin Substances 0.000 claims description 27
- 238000005538 encapsulation Methods 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 11
- 239000011256 inorganic filler Substances 0.000 claims description 10
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 10
- 125000003277 amino group Chemical group 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- MERLDGDYUMSLAY-UHFFFAOYSA-N 4-[(4-aminophenyl)disulfanyl]aniline Chemical compound C1=CC(N)=CC=C1SSC1=CC=C(N)C=C1 MERLDGDYUMSLAY-UHFFFAOYSA-N 0.000 claims description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 5
- 125000001424 substituent group Chemical group 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- GWZCCUDJHOGOSO-UHFFFAOYSA-N diphenic acid Chemical group OC(=O)C1=CC=CC=C1C1=CC=CC=C1C(O)=O GWZCCUDJHOGOSO-UHFFFAOYSA-N 0.000 claims description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 14
- 238000007747 plating Methods 0.000 description 14
- 238000010521 absorption reaction Methods 0.000 description 12
- 229920003986 novolac Polymers 0.000 description 8
- 229910052763 palladium Inorganic materials 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
- 229920005989 resin Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 229910052709 silver Inorganic materials 0.000 description 7
- QWVGKYWNOKOFNN-UHFFFAOYSA-N o-cresol Chemical compound CC1=CC=CC=C1O QWVGKYWNOKOFNN-UHFFFAOYSA-N 0.000 description 6
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 6
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 4
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 4
- 229910000881 Cu alloy Inorganic materials 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 235000010290 biphenyl Nutrition 0.000 description 3
- 239000004305 biphenyl Substances 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000001721 transfer moulding Methods 0.000 description 3
- 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 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 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 2
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 239000004203 carnauba wax Substances 0.000 description 2
- 235000013869 carnauba wax Nutrition 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000005350 fused silica glass Substances 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 125000001624 naphthyl group Chemical group 0.000 description 2
- UTOPWMOLSKOLTQ-UHFFFAOYSA-N octacosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCC(O)=O UTOPWMOLSKOLTQ-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- YWWDBCBWQNCYNR-UHFFFAOYSA-N trimethylphosphine Chemical compound CP(C)C YWWDBCBWQNCYNR-UHFFFAOYSA-N 0.000 description 2
- 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 compound 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 1
- LXBGSDVWAMZHDD-UHFFFAOYSA-N 2-methyl-1h-imidazole Chemical compound CC1=NC=CN1 LXBGSDVWAMZHDD-UHFFFAOYSA-N 0.000 description 1
- 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
- ZCUJYXPAKHMBAZ-UHFFFAOYSA-N 2-phenyl-1h-imidazole Chemical compound C1=CNC(C=2C=CC=CC=2)=N1 ZCUJYXPAKHMBAZ-UHFFFAOYSA-N 0.000 description 1
- TYOXIFXYEIILLY-UHFFFAOYSA-N 5-methyl-2-phenyl-1h-imidazole Chemical compound N1C(C)=CN=C1C1=CC=CC=C1 TYOXIFXYEIILLY-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical class [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 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
- 125000006267 biphenyl group Chemical group 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling 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
- XXBDWLFCJWSEKW-UHFFFAOYSA-N dimethylbenzylamine Chemical compound CN(C)CC1=CC=CC=C1 XXBDWLFCJWSEKW-UHFFFAOYSA-N 0.000 description 1
- 150000002019 disulfides Chemical class 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 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 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002460 imidazoles Chemical class 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000003607 modifier Substances 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
- 150000002903 organophosphorus compounds Chemical class 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000010944 silver (metal) Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- JXUKBNICSRJFAP-UHFFFAOYSA-N triethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCOCC1CO1 JXUKBNICSRJFAP-UHFFFAOYSA-N 0.000 description 1
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Description
で表されるジフェニルジスルフィド誘導体を含有するリードフレーム型半導体装置封止用エポキシ樹脂組成物であって、ジフェニルジスルフィド誘導体の含有量が、樹脂組成物の全体量に対して0.01〜1重量%であることを特徴とする半導体封止用樹脂組成物を提供する。
で表されるジフェニルジスルフィド誘導体を含有するものであり、ジフェニルジスルフィド誘導体を、樹脂組成物の全体量に対して0.01〜1重量%で含有することから、Ag、Pd、Pd-Au等でメッキされたリードフレームに対しても高い接着性を発揮し、さらに耐湿信頼性が向上される。
(1)半導体封止用樹脂組成物の調製
表1に示す配合量で各成分を配合し、ブレンダーで30分間混合して均一化した後、80℃に加熱したニーダーで混練溶融させて押し出し、冷却した後、粉砕機で所定の粒度に粉砕して粉粒状の半導体封止用樹脂組成物を得た。
トランスファー成形により、Agメッキ、Pdメッキ、Pd-Auメッキを施したCu合金基板上に接着面積4 mm2の成型品を作製し、これを175℃で6時間加熱して後硬化させ評価用チップとした。このチップの剪断方向に荷重をかけて成型品とメッキ基板とが剥離するまでの剪断接着力を測定した。
Cu合金リードフレームにAgメッキ、Pdメッキ、Pd-Auメッキを施した28 mm×28 mm×3.2 mmの160ピンQFPパッケージをトランスファー成形した後、175℃で6時間の後硬化を行い、評価用チップを得た。このチップ面を超音波探査装置により観察して、Agメッキ、Pdメッキ、Pd-Auメッキ部分の剥離の有無を確認した。
Claims (3)
- 少なくとも、エポキシ樹脂と、硬化剤と、無機充填材と、次式(I)
で表されるジフェニルジスルフィド誘導体を含有するリードフレーム型半導体装置封止用エポキシ樹脂組成物であって、ジフェニルジスルフィド誘導体の含有量が、樹脂組成物の全体量に対して0.01〜1重量%であることを特徴とする半導体封止用樹脂組成物。 - ジフェニルジスルフィド誘導体は、2, 2'-ジカルボキシジフェニルジスルフィドまたは4, 4'-ジアミノジフェニルジスルフィドであることを特徴とする請求項1の半導体封止用樹脂組成物。
- 請求項1または2のいずれかの半導体封止用樹脂組成物によって封止されてなることを特徴とする半導体装置。
Priority Applications (1)
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---|---|---|---|
JP2005017476A JP4016989B2 (ja) | 2004-06-18 | 2005-01-25 | 半導体封止用樹脂組成物とそれを用いた半導体装置 |
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Application Number | Priority Date | Filing Date | Title |
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JP2004181761 | 2004-06-18 | ||
JP2005017476A JP4016989B2 (ja) | 2004-06-18 | 2005-01-25 | 半導体封止用樹脂組成物とそれを用いた半導体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006028476A JP2006028476A (ja) | 2006-02-02 |
JP4016989B2 true JP4016989B2 (ja) | 2007-12-05 |
Family
ID=35895209
Family Applications (1)
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JP2005017476A Expired - Fee Related JP4016989B2 (ja) | 2004-06-18 | 2005-01-25 | 半導体封止用樹脂組成物とそれを用いた半導体装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4016989B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101993577A (zh) * | 2009-08-03 | 2011-03-30 | 横滨橡胶株式会社 | 热塑性弹性体组合物 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5216501B2 (ja) | 2007-09-28 | 2013-06-19 | 富士フイルム株式会社 | 光学フィルム、偏光板、及び画像表示装置 |
JP5732748B2 (ja) * | 2010-05-31 | 2015-06-10 | 株式会社ニコン | 光学素子用塗料、皮膜、光学素子及び光学機器 |
JP6186108B2 (ja) * | 2011-09-14 | 2017-08-23 | 住友精化株式会社 | フェノール系樹脂組成物 |
JP2015209509A (ja) * | 2014-04-28 | 2015-11-24 | 京セラケミカル株式会社 | エポキシ樹脂組成物および樹脂封止型電子部品装置 |
JP6147886B2 (ja) * | 2016-04-04 | 2017-06-14 | 住友精化株式会社 | フェノール系樹脂組成物 |
WO2020194612A1 (ja) * | 2019-03-27 | 2020-10-01 | 日立化成株式会社 | 樹脂組成物、硬化物、半導体素子及び電子デバイス |
WO2024185554A1 (ja) * | 2023-03-03 | 2024-09-12 | 東洋紡株式会社 | ジスルフィド結合を有する架橋ポリエステル樹脂 |
-
2005
- 2005-01-25 JP JP2005017476A patent/JP4016989B2/ja not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101993577A (zh) * | 2009-08-03 | 2011-03-30 | 横滨橡胶株式会社 | 热塑性弹性体组合物 |
CN101993577B (zh) * | 2009-08-03 | 2015-03-11 | 横滨橡胶株式会社 | 热塑性弹性体组合物 |
Also Published As
Publication number | Publication date |
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JP2006028476A (ja) | 2006-02-02 |
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