KR100965360B1 - 반도체 소자 언더필용 액상 에폭시 수지 조성물 및 이를 이용한 반도체 소자 - Google Patents
반도체 소자 언더필용 액상 에폭시 수지 조성물 및 이를 이용한 반도체 소자 Download PDFInfo
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- KR100965360B1 KR100965360B1 KR1020080079104A KR20080079104A KR100965360B1 KR 100965360 B1 KR100965360 B1 KR 100965360B1 KR 1020080079104 A KR1020080079104 A KR 1020080079104A KR 20080079104 A KR20080079104 A KR 20080079104A KR 100965360 B1 KR100965360 B1 KR 100965360B1
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- Prior art keywords
- epoxy resin
- semiconductor device
- resin composition
- formula
- represented
- Prior art date
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- 239000000203 mixture Substances 0.000 title claims abstract description 53
- 239000004065 semiconductor Substances 0.000 title claims abstract description 45
- 239000004850 liquid epoxy resins (LERs) Substances 0.000 title claims abstract description 25
- 239000003822 epoxy resin Substances 0.000 claims abstract description 82
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 82
- 239000013034 phenoxy resin Substances 0.000 claims abstract description 22
- 229920006287 phenoxy resin Polymers 0.000 claims abstract description 22
- 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 claims abstract description 19
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 18
- 150000001875 compounds Chemical class 0.000 claims abstract description 17
- 239000000126 substance Substances 0.000 claims abstract description 14
- 229930185605 Bisphenol Natural products 0.000 claims abstract description 13
- 150000003573 thiols Chemical class 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims abstract description 3
- 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 claims description 17
- 238000000034 method Methods 0.000 claims description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 238000010298 pulverizing process Methods 0.000 claims description 2
- 239000011863 silicon-based powder Substances 0.000 claims description 2
- 238000000227 grinding Methods 0.000 claims 1
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 1
- -1 Underfill Substances 0.000 abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000011256 inorganic filler Substances 0.000 description 6
- 229910003475 inorganic filler Inorganic materials 0.000 description 6
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000011342 resin composition Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 150000008065 acid anhydrides Chemical class 0.000 description 2
- 239000004841 bisphenol A epoxy resin Substances 0.000 description 2
- 239000004842 bisphenol F epoxy resin Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 150000002430 hydrocarbons Chemical group 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- UUEWCQRISZBELL-UHFFFAOYSA-N 3-trimethoxysilylpropane-1-thiol Chemical compound CO[Si](OC)(OC)CCCS UUEWCQRISZBELL-UHFFFAOYSA-N 0.000 description 1
- FVCSARBUZVPSQF-UHFFFAOYSA-N 5-(2,4-dioxooxolan-3-yl)-7-methyl-3a,4,5,7a-tetrahydro-2-benzofuran-1,3-dione Chemical compound C1C(C(OC2=O)=O)C2C(C)=CC1C1C(=O)COC1=O FVCSARBUZVPSQF-UHFFFAOYSA-N 0.000 description 1
- CDDKXKKWIYKKTI-UHFFFAOYSA-N CO[Si](OC)(OC)C(CC)S.SCCC[Si](OC)(OC)OC Chemical compound CO[Si](OC)(OC)C(CC)S.SCCC[Si](OC)(OC)OC CDDKXKKWIYKKTI-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003986 novolac Polymers 0.000 description 1
- 239000004843 novolac epoxy resin Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- DQZNLOXENNXVAD-UHFFFAOYSA-N trimethoxy-[2-(7-oxabicyclo[4.1.0]heptan-4-yl)ethyl]silane Chemical compound C1C(CC[Si](OC)(OC)OC)CCC2OC21 DQZNLOXENNXVAD-UHFFFAOYSA-N 0.000 description 1
- YUYCVXFAYWRXLS-UHFFFAOYSA-N trimethoxysilane Chemical compound CO[SiH](OC)OC YUYCVXFAYWRXLS-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
- C08G59/22—Di-epoxy compounds
- C08G59/226—Mixtures of di-epoxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
- C08G59/22—Di-epoxy compounds
- C08G59/24—Di-epoxy compounds carbocyclic
- C08G59/245—Di-epoxy compounds carbocyclic aromatic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
- C08G59/4064—Curing agents not provided for by the groups C08G59/42 - C08G59/66 sulfur containing compounds
-
- 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
- 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
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/52—Encapsulations
- H01L33/56—Materials, e.g. epoxy or silicone resin
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Epoxy Resins (AREA)
Abstract
Description
Claims (10)
- 에폭시수지, 경화제, 및 경화촉진제를 포함하는 반도체 소자 언더필용 액상 에폭시 수지 조성물에 있어서,상기 에폭시수지로 비스페놀계 에폭시수지를 사용하고, 상기 경화제로 티올계 화합물을 사용하며, 페녹시수지, 하기 화학식 1로 표시되는 에폭시수지, 및 하기 화학식 2로 표시되는 에폭시수지 중에서 선택되는 하나 이상의 화합물을 더 포함하되,전체 에폭시 수지 조성물에 대하여,상기 페녹시수지, 상기 화학식 1로 표시되는 에폭시수지, 및 상기 화학식 2로 표시되는 에폭시수지 중에서 선택되는 하나 이상의 화합물은 0.5 ∼ 40 중량%로 사용되고,상기 화학식 1로 표시되는 에폭시수지, 및 상기 화학식 2로 표시되는 에폭시수지를 제외한 에폭시수지는 20 ∼ 80 중량%로 사용되며,상기 경화제는 10 ∼ 60 중량%로 사용되고,상기 경화촉진제는 0.1 ~ 20 중량%로 사용되는 것을 특징으로 하는 반도체 소자 언더필용 액상 에폭시 수지 조성물.[화학식 1](상기 식에서 R은 수소 또는 메틸기이고, n의 평균값은 5 내지 15이다.)[화학식 2](상기 식에서 R은 탄소 수 5 내지 15의 탄화수소기이다.)
- 제 1항에 있어서, 상기 페녹시수지를 액상 에폭시수지, 고상 에폭시수지, 폴리에스테르, 고무, 실리콘 파우더에서 선택되는 1종 이상과의 혼합물 형태로 사용하는 것을 특징으로 하는 반도체 소자 언더필용 액상 에폭시 수지 조성물.
- 삭제
- 삭제
- 삭제
- 삭제
- 제 1항에 있어서, 상기 에폭시 수지 조성물의 점도가 25℃에서 200 ∼ 20,000cps인 것을 특징으로 하는 반도체 소자 언더필용 액상 에폭시 수지 조성물.
- 제 1항 내지 제 3항, 제 5항 및 제 9항 중 어느 한 항 기재의 반도체 소자 언더필용 액상 에폭시 수지 조성물을 교반, 가열장치를 구비한 혼합분쇄기, 3축 롤밀, 볼밀, 진공유발기, 유성형 혼합기를 사용하여 혼합, 분쇄하여 얻은 제품으로 디스펜싱 공정을 통하여 패키지한 반도체 소자.
Priority Applications (1)
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KR1020080079104A KR100965360B1 (ko) | 2008-08-12 | 2008-08-12 | 반도체 소자 언더필용 액상 에폭시 수지 조성물 및 이를 이용한 반도체 소자 |
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KR1020080079104A KR100965360B1 (ko) | 2008-08-12 | 2008-08-12 | 반도체 소자 언더필용 액상 에폭시 수지 조성물 및 이를 이용한 반도체 소자 |
Publications (2)
Publication Number | Publication Date |
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KR20100020355A KR20100020355A (ko) | 2010-02-22 |
KR100965360B1 true KR100965360B1 (ko) | 2010-06-22 |
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KR1020080079104A KR100965360B1 (ko) | 2008-08-12 | 2008-08-12 | 반도체 소자 언더필용 액상 에폭시 수지 조성물 및 이를 이용한 반도체 소자 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012138030A1 (ko) * | 2011-04-05 | 2012-10-11 | 제일모직 주식회사 | 유기 el 소자용 접착 필름, 이에 포함되는 조성물, 및 이를 포함하는 유기 el 디스플레이 장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10120761A (ja) | 1996-10-17 | 1998-05-12 | Hitachi Chem Co Ltd | エポキシ樹脂組成物、封止用成形材料及び電子部品 |
JP2002249550A (ja) | 2001-02-26 | 2002-09-06 | Sumitomo Bakelite Co Ltd | エポキシ樹脂組成物及び半導体装置 |
JP2003137980A (ja) | 2001-11-02 | 2003-05-14 | Nippon Petrochemicals Co Ltd | フェノール樹脂、エポキシ樹脂、その製造方法及び半導体封止材用樹脂組成物 |
KR100671137B1 (ko) | 2004-12-30 | 2007-01-17 | 제일모직주식회사 | 재작업이 가능한 반도체 소자 언더필용 액상 에폭시 수지조성물 및 이를 이용한 반도체 소자 |
-
2008
- 2008-08-12 KR KR1020080079104A patent/KR100965360B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10120761A (ja) | 1996-10-17 | 1998-05-12 | Hitachi Chem Co Ltd | エポキシ樹脂組成物、封止用成形材料及び電子部品 |
JP2002249550A (ja) | 2001-02-26 | 2002-09-06 | Sumitomo Bakelite Co Ltd | エポキシ樹脂組成物及び半導体装置 |
JP2003137980A (ja) | 2001-11-02 | 2003-05-14 | Nippon Petrochemicals Co Ltd | フェノール樹脂、エポキシ樹脂、その製造方法及び半導体封止材用樹脂組成物 |
KR100671137B1 (ko) | 2004-12-30 | 2007-01-17 | 제일모직주식회사 | 재작업이 가능한 반도체 소자 언더필용 액상 에폭시 수지조성물 및 이를 이용한 반도체 소자 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012138030A1 (ko) * | 2011-04-05 | 2012-10-11 | 제일모직 주식회사 | 유기 el 소자용 접착 필름, 이에 포함되는 조성물, 및 이를 포함하는 유기 el 디스플레이 장치 |
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KR20100020355A (ko) | 2010-02-22 |
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