JP2010159401A - 半導体封止用樹脂組成物、半導体装置の製造方法及び半導体装置 - Google Patents
半導体封止用樹脂組成物、半導体装置の製造方法及び半導体装置 Download PDFInfo
- Publication number
- JP2010159401A JP2010159401A JP2009275923A JP2009275923A JP2010159401A JP 2010159401 A JP2010159401 A JP 2010159401A JP 2009275923 A JP2009275923 A JP 2009275923A JP 2009275923 A JP2009275923 A JP 2009275923A JP 2010159401 A JP2010159401 A JP 2010159401A
- Authority
- JP
- Japan
- Prior art keywords
- resin composition
- semiconductor
- less
- semiconductor device
- measurement
- Prior art date
- 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.)
- Granted
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 198
- 239000011342 resin composition Substances 0.000 title claims abstract description 167
- 238000007789 sealing Methods 0.000 title claims abstract description 56
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000005259 measurement Methods 0.000 claims abstract description 75
- 238000000748 compression moulding Methods 0.000 claims abstract description 51
- 238000000034 method Methods 0.000 claims abstract description 37
- 239000002245 particle Substances 0.000 claims description 42
- 238000005538 encapsulation Methods 0.000 claims description 25
- 239000011362 coarse particle Substances 0.000 claims description 23
- 239000000843 powder Substances 0.000 claims description 23
- 230000002093 peripheral effect Effects 0.000 claims description 18
- 238000009826 distribution Methods 0.000 claims description 17
- 238000005303 weighing Methods 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000007873 sieving Methods 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 5
- 238000011049 filling Methods 0.000 abstract description 9
- 230000007423 decrease Effects 0.000 abstract description 7
- 230000003247 decreasing effect Effects 0.000 abstract 2
- 230000000977 initiatory effect Effects 0.000 abstract 2
- 229920000647 polyepoxide Polymers 0.000 description 86
- 239000003822 epoxy resin Substances 0.000 description 84
- 150000002500 ions Chemical class 0.000 description 78
- 229920005989 resin Polymers 0.000 description 45
- 239000011347 resin Substances 0.000 description 45
- 239000000203 mixture Substances 0.000 description 39
- 238000002156 mixing Methods 0.000 description 22
- 238000000465 moulding Methods 0.000 description 20
- 239000000463 material Substances 0.000 description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 15
- 239000003795 chemical substances by application Substances 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 12
- 239000005011 phenolic resin Substances 0.000 description 12
- 229920003986 novolac Polymers 0.000 description 11
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 10
- 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 10
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 8
- 238000004898 kneading Methods 0.000 description 8
- 239000002994 raw material Substances 0.000 description 8
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 7
- 239000011256 inorganic filler Substances 0.000 description 7
- 229910003475 inorganic filler Inorganic materials 0.000 description 7
- 239000004593 Epoxy Substances 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 6
- 125000003700 epoxy group Chemical group 0.000 description 6
- 239000000377 silicon dioxide Substances 0.000 description 6
- 235000010290 biphenyl Nutrition 0.000 description 5
- 239000004305 biphenyl Substances 0.000 description 5
- 125000002529 biphenylenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C12)* 0.000 description 5
- 239000000696 magnetic material Substances 0.000 description 5
- 239000000155 melt Substances 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 5
- 239000003566 sealing material Substances 0.000 description 5
- 229910000679 solder Inorganic materials 0.000 description 5
- 230000006641 stabilisation Effects 0.000 description 5
- 238000011105 stabilization Methods 0.000 description 5
- 238000001721 transfer moulding Methods 0.000 description 5
- -1 aliphatic diamine Chemical class 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
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 239000012778 molding material Substances 0.000 description 4
- USFPINLPPFWTJW-UHFFFAOYSA-N tetraphenylphosphonium Chemical compound C1=CC=CC=C1[P+](C=1C=CC=CC=1)(C=1C=CC=CC=1)C1=CC=CC=C1 USFPINLPPFWTJW-UHFFFAOYSA-N 0.000 description 4
- 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 4
- 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 3
- 238000001816 cooling Methods 0.000 description 3
- 229930003836 cresol Natural products 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 150000004714 phosphonium salts Chemical class 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 229920003987 resole Polymers 0.000 description 3
- 239000011800 void material Substances 0.000 description 3
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000007822 coupling agent Substances 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 229940064639 minipress Drugs 0.000 description 2
- 150000003003 phosphines Chemical class 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- WFXFYZULCQKPIP-UHFFFAOYSA-N prazosin hydrochloride Chemical compound [H+].[Cl-].N=1C(N)=C2C=C(OC)C(OC)=CC2=NC=1N(CC1)CCN1C(=O)C1=CC=CO1 WFXFYZULCQKPIP-UHFFFAOYSA-N 0.000 description 2
- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- XFNJVJPLKCPIBV-UHFFFAOYSA-N trimethylenediamine Chemical compound NCCCN XFNJVJPLKCPIBV-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 239000001993 wax Substances 0.000 description 2
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-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
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 1
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-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
- WJQOZHYUIDYNHM-UHFFFAOYSA-N 2-tert-Butylphenol Chemical compound CC(C)(C)C1=CC=CC=C1O WJQOZHYUIDYNHM-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
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 description 1
- HLBLWEWZXPIGSM-UHFFFAOYSA-N 4-Aminophenyl ether Chemical compound C1=CC(N)=CC=C1OC1=CC=C(N)C=C1 HLBLWEWZXPIGSM-UHFFFAOYSA-N 0.000 description 1
- XECVXFWNYNXCBN-UHFFFAOYSA-N 4-[(4-aminophenyl)-phenylmethyl]aniline Chemical compound C1=CC(N)=CC=C1C(C=1C=CC(N)=CC=1)C1=CC=CC=C1 XECVXFWNYNXCBN-UHFFFAOYSA-N 0.000 description 1
- 229920001342 Bakelite® Polymers 0.000 description 1
- 235000010893 Bischofia javanica Nutrition 0.000 description 1
- 240000005220 Bischofia javanica Species 0.000 description 1
- TVVVOFCLHQPQMN-UHFFFAOYSA-N COc(cc(cccc1)c1c1)c1O[Si](C1=CC=CCC1)(O)Oc1cc(cccc2)c2cc1OC Chemical compound COc(cc(cccc1)c1c1)c1O[Si](C1=CC=CCC1)(O)Oc1cc(cccc2)c2cc1OC TVVVOFCLHQPQMN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 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
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 1
- PJANXHGTPQOBST-VAWYXSNFSA-N Stilbene Natural products C=1C=CC=CC=1/C=C/C1=CC=CC=C1 PJANXHGTPQOBST-VAWYXSNFSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 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
- 150000001408 amides Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000004203 carnauba wax Substances 0.000 description 1
- 235000013869 carnauba wax Nutrition 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910002026 crystalline silica Inorganic materials 0.000 description 1
- UKJLNMAFNRKWGR-UHFFFAOYSA-N cyclohexatrienamine Chemical group NC1=CC=C=C[CH]1 UKJLNMAFNRKWGR-UHFFFAOYSA-N 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- XXBDWLFCJWSEKW-UHFFFAOYSA-N dimethylbenzylamine Chemical compound CN(C)CC1=CC=CC=C1 XXBDWLFCJWSEKW-UHFFFAOYSA-N 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 150000002460 imidazoles Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- UJNZOIKQAUQOCN-UHFFFAOYSA-N methyl(diphenyl)phosphane Chemical compound C=1C=CC=CC=1P(C)C1=CC=CC=C1 UJNZOIKQAUQOCN-UHFFFAOYSA-N 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- KQSABULTKYLFEV-UHFFFAOYSA-N naphthalene-1,5-diamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1N KQSABULTKYLFEV-UHFFFAOYSA-N 0.000 description 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 1
- 239000004843 novolac epoxy resin Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- URLKBWYHVLBVBO-UHFFFAOYSA-N p-dimethylbenzene Natural products CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 description 1
- 125000004437 phosphorous atom Chemical group 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer 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
- 238000012545 processing Methods 0.000 description 1
- 150000004053 quinones Chemical class 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical compound C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 1
- 235000021286 stilbenes Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 235000010215 titanium dioxide Nutrition 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 150000003918 triazines Chemical class 0.000 description 1
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-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
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/29—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the material, e.g. carbon
- H01L23/293—Organic, e.g. plastic
- H01L23/295—Organic, e.g. plastic containing a filler
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
- H01L21/565—Moulds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/29—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the material, e.g. carbon
- H01L23/293—Organic, e.g. plastic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3107—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3107—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed
- H01L23/3121—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed a substrate forming part of the encapsulation
- H01L23/3128—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed a substrate forming part of the encapsulation the substrate having spherical bumps for external connection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
- H01L23/49541—Geometry of the lead-frame
- H01L23/49548—Cross section geometry
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/42—Wire connectors; Manufacturing methods related thereto
- H01L24/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L24/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L2224/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
- H01L2224/321—Disposition
- H01L2224/32135—Disposition the layer connector connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
- H01L2224/32145—Disposition the layer connector connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being stacked
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L2224/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
- H01L2224/321—Disposition
- H01L2224/32151—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/32221—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/32225—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L2224/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
- H01L2224/321—Disposition
- H01L2224/32151—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/32221—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/32245—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- H01L2224/45001—Core members of the connector
- H01L2224/4501—Shape
- H01L2224/45012—Cross-sectional shape
- H01L2224/45015—Cross-sectional shape being circular
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- H01L2224/45001—Core members of the connector
- H01L2224/45099—Material
- H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
- H01L2224/45138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/45144—Gold (Au) as principal constituent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48225—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/48227—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a bond pad of the item
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
- H01L2224/48247—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a bond pad of the item
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73265—Layer and wire connectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L24/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L24/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/42—Wire connectors; Manufacturing methods related thereto
- H01L24/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L24/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/73—Means for bonding being of different types provided for in two or more of groups H01L24/10, H01L24/18, H01L24/26, H01L24/34, H01L24/42, H01L24/50, H01L24/63, H01L24/71
-
- 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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1301—Thyristor
-
- 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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/14—Integrated circuits
-
- 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
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/153—Connection portion
- H01L2924/1531—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface
- H01L2924/15311—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface being a ball array, e.g. BGA
-
- 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
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
-
- 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
- H01L2924/20—Parameters
- H01L2924/207—Diameter ranges
- H01L2924/20751—Diameter ranges larger or equal to 10 microns less than 20 microns
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Geometry (AREA)
- Manufacturing & Machinery (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Epoxy Resins (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
【解決手段】圧縮成形により半導体素子を封止してなる半導体装置に用いられる顆粒状の半導体封止用樹脂組成物であって、誘電分析装置にて測定温度175℃、測定周波数100Hzの条件にて測定した際に、下記a)〜c)を満たすことを特徴とする半導体封止用樹脂組成物。
a)測定開始から最低イオン粘度に到達するまでの時間が20秒以下である。
b)最低イオン粘度値が6.5以下である。
c)測定開始から最低イオン粘度に到達するまでの時間と、測定開始から300秒後におけるイオン粘度値の90%のイオン粘度値に到達するまでの時間と、の間隔が10秒以上である。
【選択図】なし
Description
a)測定開始から最低イオン粘度に到達するまでの時間が20秒以下である。
b)最低イオン粘度値が6.5以下である。
c)測定開始から最低イオン粘度に到達するまでの時間と、測定開始から300秒後におけるイオン粘度値の90%のイオン粘度値に到達するまでの時間と、の間隔が10秒以上である。
実施例1
エポキシ樹脂1: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(日本化薬株式会社製、NC−3000。軟化点52℃、エポキシ当量270。)
8.53質量部
フェノール樹脂1:ビフェニレン骨格を有するフェノールアラルキル樹脂(明和化成株式会社製、MEH−7851。軟化点67℃、水酸基当量203。)
6.42質量部
硬化促進剤1(北興化学工業株式会社製、TPPBQ) 0.55質量部
球状溶融シリカ(電気化学工業株式会社製、FB−560。平均粒径30μm。)
84質量部
カップリング剤(信越化学工業株式会社製、KBM−803) 0.2質量部
カルナバワックス 0.3質量部
表1に示す配合に従い、実施例1と同様な手段で実施例2〜4及び比較例1〜6の顆粒状の半導体封止用樹脂組成物を得た。
実施例1と同一の配合とし、原材料をスーパーミキサーにより5分間粉砕混合したのち、この混合原料を直径65mmのシリンダー内径を持つ同方向回転二軸押出機にてスクリュー回転数30RPM、100℃の樹脂温度で溶融混練した後、シーティングロールにてシート状にしたものを、冷却後粉砕した。その後、表2に記載した微紛量と粗粒量となるように、篩を用いて粒度分布を調整して、実施例5〜7の顆粒状の半導体封止用樹脂組成物を得た。
実施例2と同一の配合とし、原材料をスーパーミキサーにより5分間粉砕混合したのち、この混合原料を直径65mmのシリンダー内径を持つ同方向回転二軸押出機にてスクリュー回転数30RPM、100℃の樹脂温度で溶融混練した後、シーティングロールにてシート状にしたものを、冷却後粉砕した。その後、表2に記載した微紛量と粗粒量となるように、篩を用いて粒度分布を調整して、比較例7の顆粒状の半導体封止用樹脂組成物を得た。
エポキシ樹脂2:トリフェニルメタン型エポキシ樹脂(ジャパンエポキシレジン株式会社製、1032H60。軟化点59℃、エポキシ当量171。)
エポキシ樹脂3:ビフェニル型エポキシ樹脂(ジャパンエポキシレジン株式会社製、YX−4000。融点107℃、エポキシ当量190。)
エポキシ樹脂4:ジシクロペンタジエン変性エポキシ樹脂(DIC株式会社製、HP−7200。軟化点64℃、エポキシ当量265。)
エポキシ樹脂5:クレゾールノボラックエポキシ樹脂(DIC株式会社製、N660。軟化点60℃、エポキシ当量200。)
フェノール樹脂3:フェノールノボラック樹脂(住友ベークライト株式会社製、PR−51714。軟化点110℃、水酸基当量104。)
フェノール樹脂4:フェニレン骨格含有フェノールアラルキル樹脂(三井化学株式会社製、XL−225−3L。軟化点80℃、水酸基当量175。)
106μm未満の微粉量及び2mm以上の粗粒量:得られた顆粒状の樹脂組成物40gを、1mgまで秤量したものを試料とした。ロータップ型篩振動機(丸菱科学機械製作所製、型式−SS−100A)に備え付けた目開き2.00mm及び106μmのJIS標準篩を用い、これらの篩を20分間に亘って振動(ハンマー打数:120回/分)させながら試料を篩に通して分級した。次いで、106μmの篩を通過した微粉の質量、及び2mmの篩上に残った粗粒の質量を測定し、分級前の試料の質量を基準にして106μm未満の微粉量及び2mm以上の粗粒量の質量比を算出した。
この出願は、平成20年12月10日に出願された日本特許出願特願2008−314066を基礎とする優先権を主張し、その開示の全てをここに取り込む。
Claims (9)
- 圧縮成形により半導体素子を封止してなる半導体装置に用いられる顆粒状の半導体封止用樹脂組成物であって、誘電分析装置にて測定温度175℃、測定周波数100Hzの条件にて測定した際に、下記a)〜c)を満たすことを特徴とする半導体封止用樹脂組成物。
a)測定開始から最低イオン粘度に到達するまでの時間が20秒以下である。
b)最低イオン粘度値が6.5以下である。
c)前記測定開始から最低イオン粘度に到達するまでの時間と、測定開始から300秒後におけるイオン粘度値の90%のイオン粘度値に到達するまでの時間と、の間隔が10秒以上である。 - 前記半導体封止用樹脂組成物が、JIS標準篩を用いて篩分により測定した粒度分布における、粒径106μm未満の微粉を前記半導体封止用樹脂組成物全体の5質量%以下の割合で含むものであることを特徴とする請求項1に記載の半導体封止用樹脂組成物。
- 前記半導体封止用樹脂組成物が、JIS標準篩を用いて篩分により測定した粒度分布における、粒径2mm以上の粗粒を前記半導体封止用樹脂組成物全体の3質量%以下の割合で含むものであることを特徴とする請求項1又は請求項2に記載の半導体封止用樹脂組成物。
- 前記半導体封止用樹脂組成物が、直接又は間接的な加熱手段により温度調節された複数の小孔を有する円筒状外周部と円盤状の底面とから構成される回転子の内側に、溶融混練された前記半導体封止用樹脂組成物を溶融状態で供給し、該半導体封止用樹脂組成物を、前記回転子を回転させて得られる遠心力によって前記小孔を通過させることで得られることを特徴とする請求項1ないし請求項3のいずれか1項に記載の半導体封止用樹脂組成物。
- 請求項1ないし請求項4のいずれか1項に記載の顆粒状の半導体封止用樹脂組成物を用いて圧縮成形により半導体素子を封止することを特徴とする半導体装置の製造方法。
- 顆粒状の前記半導体封止用樹脂組成物を搬送、秤量する工程を圧縮成形工程の直前に行うことを特徴とする請求項5に記載の半導体装置の製造方法。
- 圧縮成形金型のキャビティ内の空気を脱気しながら前記圧縮成形を行うことを特徴とする請求項5又は請求項6に記載の半導体装置の製造方法。
- リードフレームのダイパッド上や基板に半導体素子を接着固定し、前記半導体素子のワイヤボンディングパッドと前記リードフレームのインナーリード又は前記基板上のワイヤボンディングパッドとをワイヤにて接続した後、請求項1ないし請求項4のいずれか1項に記載の半導体封止用樹脂組成物を用いて圧縮成形により前記半導体素子を封止してなる半導体装置であって、前記ワイヤの直径が18μm以下であり、かつ前記ワイヤの流れ率が2.5%以下であることを特徴とする半導体装置。
- 前記半導体素子上における前記半導体封止用樹脂組成物の硬化物の厚みが150μm以下であることを特徴とする請求項8に記載の半導体装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009275923A JP5736643B2 (ja) | 2008-12-10 | 2009-12-03 | 半導体封止用樹脂組成物、半導体装置の製造方法及び半導体装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008314066 | 2008-12-10 | ||
JP2008314066 | 2008-12-10 | ||
JP2009275923A JP5736643B2 (ja) | 2008-12-10 | 2009-12-03 | 半導体封止用樹脂組成物、半導体装置の製造方法及び半導体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010159401A true JP2010159401A (ja) | 2010-07-22 |
JP5736643B2 JP5736643B2 (ja) | 2015-06-17 |
Family
ID=42242543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009275923A Expired - Fee Related JP5736643B2 (ja) | 2008-12-10 | 2009-12-03 | 半導体封止用樹脂組成物、半導体装置の製造方法及び半導体装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8546959B2 (ja) |
JP (1) | JP5736643B2 (ja) |
KR (1) | KR101712216B1 (ja) |
CN (1) | CN102246296B (ja) |
MY (1) | MY152389A (ja) |
SG (1) | SG172036A1 (ja) |
TW (1) | TWI477545B (ja) |
WO (1) | WO2010067546A1 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012214743A (ja) * | 2011-04-01 | 2012-11-08 | Hitachi Chemical Co Ltd | 圧縮成形用固形封止樹脂組成物及び半導体装置 |
JP2013176875A (ja) * | 2012-02-28 | 2013-09-09 | Towa Corp | 樹脂封止用材料及びその製造方法 |
JP2013176874A (ja) * | 2012-02-28 | 2013-09-09 | Towa Corp | 樹脂封止装置及び樹脂封止体の製造方法 |
JP2013203928A (ja) * | 2012-03-29 | 2013-10-07 | Sumitomo Bakelite Co Ltd | 封止用エポキシ樹脂組成物、電子機器、および電子機器の製造方法 |
KR20180013751A (ko) * | 2016-07-29 | 2018-02-07 | 스미토모 베이클리트 컴퍼니 리미티드 | 반도체 봉지용 에폭시 수지 조성물 및 반도체 장치 |
JP2020047627A (ja) * | 2018-09-14 | 2020-03-26 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
KR20210091238A (ko) | 2018-12-21 | 2021-07-21 | 교세라 가부시키가이샤 | 반도체 밀봉용 성형 재료, 반도체 밀봉용 성형 재료의 제조 방법 및 그것을 사용한 반도체 장치 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010067546A1 (ja) * | 2008-12-10 | 2010-06-17 | 住友ベークライト株式会社 | 半導体封止用樹脂組成物、半導体装置の製造方法及び半導体装置 |
US20130337608A1 (en) * | 2011-03-10 | 2013-12-19 | Sumitomo Bakelite Co., Ltd. | Semiconductor device, and process for manufacturing semiconductor device |
JP6044137B2 (ja) * | 2011-07-08 | 2016-12-14 | 日立化成株式会社 | コンプレッション成形用半導体封止樹脂材料及び半導体装置 |
JP5906550B2 (ja) * | 2011-07-28 | 2016-04-20 | 株式会社Moresco | ハイバリア性を有する封止材 |
IN2014DN07130A (ja) * | 2012-03-01 | 2015-04-24 | Sumitomo Bakelite Co | |
JP2013234303A (ja) * | 2012-05-11 | 2013-11-21 | Panasonic Corp | 半導体封止用エポキシ樹脂組成物と半導体装置 |
JP2014133831A (ja) * | 2013-01-10 | 2014-07-24 | Panasonic Corp | 圧縮成形用エポキシ樹脂組成物と半導体装置 |
WO2016151717A1 (ja) * | 2015-03-23 | 2016-09-29 | 住友ベークライト株式会社 | 圧縮成形用モールドアンダーフィル材料、半導体パッケージ、構造体および半導体パッケージの製造方法 |
KR101900549B1 (ko) * | 2015-06-30 | 2018-09-19 | 삼성에스디아이 주식회사 | 과립상 반도체 소자 봉지용 에폭시 수지 조성물 및 이를 사용하여 봉지된 반도체 소자 |
US9704767B1 (en) * | 2015-12-23 | 2017-07-11 | Intel Corporation | Mold compound with reinforced fibers |
KR102545654B1 (ko) * | 2016-10-07 | 2023-06-20 | 주식회사 케이씨씨 | 반도체 봉지용 에폭시 수지 조성물 |
JP6414373B1 (ja) * | 2018-03-06 | 2018-10-31 | 日立化成株式会社 | 樹脂組成物の流動性評価方法、樹脂組成物の選別方法及び半導体装置の製造方法 |
US11211340B2 (en) | 2018-11-28 | 2021-12-28 | Shiann-Tsong Tsai | Semiconductor package with in-package compartmental shielding and active electro-magnetic compatibility shielding |
US20200168557A1 (en) * | 2018-11-28 | 2020-05-28 | Chung-Che Tsai | Semiconductor package and fabrication method thereof |
US10923435B2 (en) | 2018-11-28 | 2021-02-16 | Shiann-Tsong Tsai | Semiconductor package with in-package compartmental shielding and improved heat-dissipation performance |
TWI744572B (zh) | 2018-11-28 | 2021-11-01 | 蔡憲聰 | 具有封裝內隔室屏蔽的半導體封裝及其製作方法 |
US10896880B2 (en) | 2018-11-28 | 2021-01-19 | Shiann-Tsong Tsai | Semiconductor package with in-package compartmental shielding and fabrication method thereof |
KR102643484B1 (ko) * | 2021-10-19 | 2024-03-06 | 주식회사 케이씨씨 | 과립형 반도체 소자 봉지용 수지 조성물 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11246671A (ja) * | 1998-02-26 | 1999-09-14 | Shin Etsu Chem Co Ltd | 顆粒状エポキシ樹脂組成物の製造方法 |
JP2000313012A (ja) * | 1999-04-30 | 2000-11-14 | Sumitomo Bakelite Co Ltd | 熱硬化性樹脂組成物の造粒装置 |
JP2001055432A (ja) * | 1999-08-20 | 2001-02-27 | Fujitsu Ltd | 半導体装置封止用樹脂組成物及びこれを用いた半導体装置、並びに半導体装置製造方法及び製造装置 |
JP2004027168A (ja) * | 2002-05-08 | 2004-01-29 | Hitachi Chem Co Ltd | エポキシ樹脂組成物及び電子部品装置 |
JP2006070197A (ja) * | 2004-09-03 | 2006-03-16 | Kyocera Chemical Corp | 圧縮成形用樹脂組成物と樹脂封止型半導体装置およびその製造方法 |
JP2008121003A (ja) * | 2006-10-17 | 2008-05-29 | Hitachi Chem Co Ltd | 封止用エポキシ樹脂成形材料及びこれを用いた電子部品装置 |
WO2008117522A1 (ja) * | 2007-03-23 | 2008-10-02 | Sumitomo Bakelite Co., Ltd. | 半導体封止用樹脂組成物およびこれを用いる半導体装置 |
JP2008266611A (ja) * | 2007-03-23 | 2008-11-06 | Sumitomo Bakelite Co Ltd | 半導体封止用樹脂組成物及び半導体装置 |
JP2008266610A (ja) * | 2007-03-23 | 2008-11-06 | Sumitomo Bakelite Co Ltd | 半導体封止用樹脂組成物及び半導体装置 |
WO2010067546A1 (ja) * | 2008-12-10 | 2010-06-17 | 住友ベークライト株式会社 | 半導体封止用樹脂組成物、半導体装置の製造方法及び半導体装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6120716A (en) | 1997-08-07 | 2000-09-19 | Matsushita Electric Works, Ltd. | Epoxy resin sealing material for molding semiconductor chip and method for manufacturing the same |
JP3594489B2 (ja) * | 1998-07-03 | 2004-12-02 | 京セラケミカル株式会社 | 樹脂封止型電子部品の製造方法 |
JP2003285319A (ja) | 2002-03-28 | 2003-10-07 | Sumitomo Bakelite Co Ltd | 樹脂組成物の製粉装置および製粉方法 |
WO2005106942A1 (ja) * | 2004-04-30 | 2005-11-10 | Sumitomo Bakelite Co., Ltd. | 樹脂封止型半導体パッケージ並びにその製造方法及び製造装置 |
WO2006001512A1 (ja) * | 2004-06-25 | 2006-01-05 | Mitsubishi Engineering-Plastics Corporation | 芳香族ポリカーボネート樹脂組成物、並びにそれを用いた光情報記録媒体用基板、透明光学部品、照明器具カバー及び車輌用透明部材 |
JP2006216899A (ja) | 2005-02-07 | 2006-08-17 | Kyocera Chemical Corp | コンプレッション成形用成形材料及び樹脂封止型半導体装置 |
EP2036860B1 (en) * | 2006-06-06 | 2016-03-02 | Nitto Denko Corporation | Spherical sintered ferrite particle, semiconductor sealing resin composition making use of the same and semiconductor device obtained therewith |
-
2009
- 2009-12-02 WO PCT/JP2009/006562 patent/WO2010067546A1/ja active Application Filing
- 2009-12-02 MY MYPI20112527 patent/MY152389A/en unknown
- 2009-12-02 US US13/133,752 patent/US8546959B2/en not_active Expired - Fee Related
- 2009-12-02 KR KR1020117015968A patent/KR101712216B1/ko active IP Right Grant
- 2009-12-02 SG SG2011041852A patent/SG172036A1/en unknown
- 2009-12-02 CN CN200980149798.3A patent/CN102246296B/zh active Active
- 2009-12-03 JP JP2009275923A patent/JP5736643B2/ja not_active Expired - Fee Related
- 2009-12-09 TW TW098142035A patent/TWI477545B/zh not_active IP Right Cessation
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11246671A (ja) * | 1998-02-26 | 1999-09-14 | Shin Etsu Chem Co Ltd | 顆粒状エポキシ樹脂組成物の製造方法 |
JP2000313012A (ja) * | 1999-04-30 | 2000-11-14 | Sumitomo Bakelite Co Ltd | 熱硬化性樹脂組成物の造粒装置 |
JP2001055432A (ja) * | 1999-08-20 | 2001-02-27 | Fujitsu Ltd | 半導体装置封止用樹脂組成物及びこれを用いた半導体装置、並びに半導体装置製造方法及び製造装置 |
JP2004027168A (ja) * | 2002-05-08 | 2004-01-29 | Hitachi Chem Co Ltd | エポキシ樹脂組成物及び電子部品装置 |
JP2006070197A (ja) * | 2004-09-03 | 2006-03-16 | Kyocera Chemical Corp | 圧縮成形用樹脂組成物と樹脂封止型半導体装置およびその製造方法 |
JP2008121003A (ja) * | 2006-10-17 | 2008-05-29 | Hitachi Chem Co Ltd | 封止用エポキシ樹脂成形材料及びこれを用いた電子部品装置 |
WO2008117522A1 (ja) * | 2007-03-23 | 2008-10-02 | Sumitomo Bakelite Co., Ltd. | 半導体封止用樹脂組成物およびこれを用いる半導体装置 |
JP2008266611A (ja) * | 2007-03-23 | 2008-11-06 | Sumitomo Bakelite Co Ltd | 半導体封止用樹脂組成物及び半導体装置 |
JP2008266610A (ja) * | 2007-03-23 | 2008-11-06 | Sumitomo Bakelite Co Ltd | 半導体封止用樹脂組成物及び半導体装置 |
WO2010067546A1 (ja) * | 2008-12-10 | 2010-06-17 | 住友ベークライト株式会社 | 半導体封止用樹脂組成物、半導体装置の製造方法及び半導体装置 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012214743A (ja) * | 2011-04-01 | 2012-11-08 | Hitachi Chemical Co Ltd | 圧縮成形用固形封止樹脂組成物及び半導体装置 |
JP2016166362A (ja) * | 2011-04-01 | 2016-09-15 | 日立化成株式会社 | 圧縮成形用固形封止樹脂組成物及び半導体装置 |
JP2017106031A (ja) * | 2011-04-01 | 2017-06-15 | 日立化成株式会社 | 圧縮成形用固形封止樹脂組成物及び半導体装置 |
JP2013176875A (ja) * | 2012-02-28 | 2013-09-09 | Towa Corp | 樹脂封止用材料及びその製造方法 |
JP2013176874A (ja) * | 2012-02-28 | 2013-09-09 | Towa Corp | 樹脂封止装置及び樹脂封止体の製造方法 |
JP2013203928A (ja) * | 2012-03-29 | 2013-10-07 | Sumitomo Bakelite Co Ltd | 封止用エポキシ樹脂組成物、電子機器、および電子機器の製造方法 |
KR20180013751A (ko) * | 2016-07-29 | 2018-02-07 | 스미토모 베이클리트 컴퍼니 리미티드 | 반도체 봉지용 에폭시 수지 조성물 및 반도체 장치 |
JP2018024832A (ja) * | 2016-07-29 | 2018-02-15 | 住友ベークライト株式会社 | 半導体封止用エポキシ樹脂組成物および半導体装置 |
KR102340215B1 (ko) | 2016-07-29 | 2021-12-17 | 스미토모 베이클리트 컴퍼니 리미티드 | 반도체 봉지용 에폭시 수지 조성물 및 반도체 장치 |
JP2020047627A (ja) * | 2018-09-14 | 2020-03-26 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
JP7089995B2 (ja) | 2018-09-14 | 2022-06-23 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
KR20210091238A (ko) | 2018-12-21 | 2021-07-21 | 교세라 가부시키가이샤 | 반도체 밀봉용 성형 재료, 반도체 밀봉용 성형 재료의 제조 방법 및 그것을 사용한 반도체 장치 |
Also Published As
Publication number | Publication date |
---|---|
TWI477545B (zh) | 2015-03-21 |
US8546959B2 (en) | 2013-10-01 |
KR101712216B1 (ko) | 2017-03-03 |
SG172036A1 (en) | 2011-07-28 |
WO2010067546A1 (ja) | 2010-06-17 |
MY152389A (en) | 2014-09-15 |
CN102246296A (zh) | 2011-11-16 |
KR20110094216A (ko) | 2011-08-22 |
JP5736643B2 (ja) | 2015-06-17 |
CN102246296B (zh) | 2014-02-05 |
TW201030077A (en) | 2010-08-16 |
US20110260342A1 (en) | 2011-10-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5736643B2 (ja) | 半導体封止用樹脂組成物、半導体装置の製造方法及び半導体装置 | |
JP5672335B2 (ja) | 半導体装置の製造方法 | |
US6733901B2 (en) | Process for production of epoxy resin composition for semiconductor encapsulation, epoxy resin composition for semiconductor encapsulation, and semiconductor device | |
JP2007077333A (ja) | 封止用エポキシ樹脂成形材料の製造方法、封止用エポキシ樹脂成形材料及び電子部品装置 | |
US11702537B2 (en) | Tablet-type epoxy resin composition for sealing semiconductor device, and semiconductor device sealed using the same | |
TWI692066B (zh) | 半導體密封用環氧樹脂粒狀體之製造方法、半導體密封用環氧樹脂粒狀體、半導體裝置之製造方法及半導體裝置 | |
TW202225244A (zh) | 半導體密封用樹脂組成物及半導體裝置 | |
JP5277569B2 (ja) | 半導体封止用エポキシ樹脂組成物及びそれを用いた半導体装置 | |
JP6941737B2 (ja) | フレーク状封止用樹脂組成物、および半導体装置 | |
JP2002309067A (ja) | 封止用エポキシ樹脂組成物及び半導体装置 | |
JP6555000B2 (ja) | 半導体封止用エポキシ樹脂粒状体の製造方法、及び、半導体装置の製造方法 | |
JP2008303368A (ja) | 半導体封止用エポキシ樹脂組成物及びそれを用いた半導体装置 | |
KR102264929B1 (ko) | 정제 상의 반도체 소자 밀봉용 에폭시 수지 조성물 및 이를 사용하여 밀봉된 반도체 장치 | |
JPH04188855A (ja) | 半導体装置 | |
JP2005051030A (ja) | 封止材料及び半導体装置 | |
JP2023033936A (ja) | 封止用樹脂組成物および電子装置 | |
JP4013049B2 (ja) | 封止用エポキシ樹脂組成物及び樹脂封止型半導体装置 | |
JP4513836B2 (ja) | 表面実装用樹脂封止型半導体装置 | |
JP2005336362A (ja) | エポキシ樹脂組成物及び半導体装置 | |
JP2003206393A (ja) | エポキシ樹脂成形材料及び半導体装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20120912 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130313 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130319 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130520 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140212 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140404 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20141125 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150223 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20150304 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150324 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150406 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5736643 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |