KR100797941B1 - 재작업이 가능한 반도체 소자 언더필용 액상 에폭시 수지조성물 및 이를 이용한 반도체 소자 - Google Patents
재작업이 가능한 반도체 소자 언더필용 액상 에폭시 수지조성물 및 이를 이용한 반도체 소자 Download PDFInfo
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- KR100797941B1 KR100797941B1 KR1020060139240A KR20060139240A KR100797941B1 KR 100797941 B1 KR100797941 B1 KR 100797941B1 KR 1020060139240 A KR1020060139240 A KR 1020060139240A KR 20060139240 A KR20060139240 A KR 20060139240A KR 100797941 B1 KR100797941 B1 KR 100797941B1
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- 239000000203 mixture Substances 0.000 title claims abstract description 46
- 239000004850 liquid epoxy resins (LERs) Substances 0.000 title claims abstract description 26
- 239000004065 semiconductor Substances 0.000 title claims abstract description 24
- 239000003822 epoxy resin Substances 0.000 claims abstract description 59
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 59
- 239000011256 inorganic filler Substances 0.000 claims abstract description 16
- 229910003475 inorganic filler Inorganic materials 0.000 claims abstract description 16
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims abstract description 15
- 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 14
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 14
- 239000004033 plastic Substances 0.000 claims abstract description 11
- 229920003023 plastic Polymers 0.000 claims abstract description 11
- 229930185605 Bisphenol Natural products 0.000 claims abstract description 8
- 239000003054 catalyst Substances 0.000 claims abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- 239000004841 bisphenol A epoxy resin Substances 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 7
- -1 polyethylene Polymers 0.000 claims description 7
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 239000004842 bisphenol F epoxy resin Substances 0.000 claims description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 6
- 229920003986 novolac Polymers 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical class C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- 150000002989 phenols Chemical class 0.000 claims description 4
- 125000001731 2-cyanoethyl group Chemical group [H]C([H])(*)C([H])([H])C#N 0.000 claims description 3
- 239000005062 Polybutadiene Substances 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000002202 Polyethylene glycol Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 3
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 claims description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- 229920002857 polybutadiene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920001223 polyethylene glycol Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920001451 polypropylene glycol Polymers 0.000 claims description 3
- 125000004400 (C1-C12) alkyl group Chemical group 0.000 claims 1
- 238000011049 filling Methods 0.000 abstract description 9
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 1
- 239000011229 interlayer Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 17
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- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 230000009477 glass transition Effects 0.000 description 4
- 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 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
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- 230000008646 thermal stress Effects 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
- 238000010521 absorption reaction Methods 0.000 description 2
- 150000008065 acid anhydrides Chemical class 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011342 resin composition Substances 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 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
- 229940106691 bisphenol a Drugs 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
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- 229910021485 fumed silica Inorganic materials 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004843 novolac epoxy resin Substances 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 229920001187 thermosetting polymer Polymers 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- 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
- C08G59/40—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
- C08G59/62—Alcohols or phenols
- C08G59/621—Phenols
-
- 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
- C08G59/68—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 catalysts used
- C08G59/686—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 catalysts used containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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- Chemical Kinetics & Catalysis (AREA)
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- Polymers & Plastics (AREA)
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Epoxy Resins (AREA)
Abstract
Description
[화학식 1]
(상기 식에서 R은 각각 독립적으로 수소 혹은 탄소 수 1 내지 6의 알킬기이다.)
[화학식 2]
(상기 식에서 은 유연성 골격이며, n의 평균치는 1 내지 3이다.)
[화학식 3]
(상기 식에서 은 유연성 골격이며, n의 평균치는 1 내지 3이다.)
구 성 성 분 | 실시예 1 | 실시예 2 | 실시예3 | 비교예1 | 비교예2 | 비교예3 | 비교예4 | |||
에폭시수지 | 1)가소성 에폭시수지 | 10 | 15 | 18 | 0 | 35 | 30 | 5 | ||
2)비스페놀A/F 혼합 에폭시수지 | 25 | 12 | 8 | 25 | 0 | 25 | 4 | |||
3)반응성 희석제 | 0 | 3 | 4 | 0 | 0 | 5 | 1 | |||
경화제 | 4)알킬 페놀노볼락 경화제 | 23 | 18 | 18 | 23 | 13 | 37 | 8 | ||
5)이미다졸계 촉매 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 2.0 | 0.5 | |||
6)무기충전제 | 40 | 50 | 50 | 50 | 50 | 0 | 80 | |||
γ-글리시톡시프로필트리메톡시실란 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0 | 1.3 | |||
카본블랙 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 1.0 | 0.2 | |||
계 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | |||
물성평가 결과 | 점도(cps, 25℃) | 24,000 | 32,000 | 28,000 | 23,000 | 140,000 | 12,000 | 200,000 | ||
굴곡강도(MPa) | 100 | 90 | 85 | 130 | 21 | 71 | 112 | |||
굴곡탄성률(GPa) | 4.1 | 4.2 | 4.0 | 5.8 | 0.9 | 2.3 | 6.8 | |||
유리전이온도,Tg(℃) | 72 | 60 | 56 | 87 | 41 | 59 | 61 | |||
열팽창계수 α (㎛/m,℃) | 46 | 42 | 44 | 38 | 45 | 75 | 21 | |||
밴딩 탄성율 | -25℃(GPa) | 1.50 | 1.35 | 1.25 | 1.90 | 0.52 | 0.83 | 1.80 | ||
125℃(MPa) | 6.7 | 6.3 | 6.2 | 12.8 | 1.7 | 3.3 | 19.5 | |||
작업성평가결과 | 토출성 | 양호 | 양호 | 양호 | 양호 | 불량 | 양호 | 불량 | ||
간극 충전성 | 양호 | 양호 | 양호 | 양호 | 불량 | 양호 | 불량 | |||
재작업시험결과 | 재작업 성공률 | 30/30 | 30/30 | 30/30 | 21/30 | 30/30 | 30/30 | - | ||
열충격시험결과 | 불량율 | 0/30 | 0/30 | 0/30 | 8/30 | 5/30 | 30/30 | - | ||
기계적강도 시험결과 | 불량율 | 0/30 | 0/30 | 0/30 | 11/30 | 8/30 | 0/30 | - |
Claims (9)
- 하기 화학식 1로 표시되는 비스페놀계 에폭시수지 및 하기 화학식 2 또는 하기 화학식 3으로 표시되는 가소성 에폭시수지를 포함하는 에폭시수지 15 ~ 60 중량%, 경화제 10 ~ 40 중량%, 경화촉진제 0.5 ~ 10 중량%, 및 무기충전제 25 ~ 65 중량%를 포함하는 반도체 소자 언더필용 액상 에폭시 수지 조성물.[화학식 1](상기 식에서 R은 각각 독립적으로 수소 혹은 탄소 수 1 내지 6의 알킬기이다.)[화학식 2](상기 식에서 은 유연성 골격이며, n의 평균치는 1 내지 3이다.)[화학식 3](상기 식에서 은 유연성 골격이며, n의 평균치는 1 내지 3이다.)
- 제 1항에 있어서, 상기 비스페놀계 에폭시수지가 비스페놀 A형 에폭시수지, 비스페놀 F형 에폭시수지, 비스페놀 AD형 에폭시수지, 수소화 비스페놀 A형 에폭시수지, 수소화 비스페놀 F형 에폭시 수지, 수소화 비스페놀 AD형 에폭시 수지로 이루어진 그룹에서 선택된 1종 이상을 포함하는 것을 특징으로 하는 반도체 소자 언더필용 액상 에폭시 수지 조성물.
- 제 1항에 있어서, 상기 화학식 2와 상기 화학식 3의 유연성 골격이 폴리프로필렌 글리콜, 폴리에틸렌 글리콜, 폴리에틸렌디올 디글리시딜 에테르, 폴리에틸렌, 폴리프로필렌, 폴리부타디엔을 포함하는 것을 특징으로 하는 반도체 소자 언더필용 액상 에폭시 수지 조성물.
- 제 1항에 있어서, 상기 가소성 에폭시수지가 전체 에폭시수지에 대하여 25 ~ 75 중량%로 사용되는 것을 특징으로 하는 반도체 소자 언더필용 액상 에폭시 수지 조성물.
- 제 1항에 있어서, 상기 무기충전제가 평균 입경이 0.5 ∼ 20㎛인 용융실리카 또는 합성실리카를 포함하는 것을 특징으로 하는 반도체 소자 언더필용 액상 에폭시 수지 조성물.
- 제 1항에 있어서, 상기 액상 에폭시 수지 조성물의 점도가 25℃에서 5,000 ∼ 60,000cps인 것을 특징으로 하는 반도체 소자 언더필용 액상 에폭시 수지 조성물.
- 제 1항 내지 제 8항 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.
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CN112210193A (zh) * | 2020-11-26 | 2021-01-12 | 武汉市三选科技有限公司 | 一种高光泽度环氧塑封料芯片保护薄膜及其制备方法 |
KR20220150705A (ko) * | 2021-05-04 | 2022-11-11 | 한국전자기술연구원 | 액상 에폭시 수지 혼합물 및 이를 포함하는 언더필용 에폭시 수지 조성물 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020091145A (ko) * | 2000-03-21 | 2002-12-05 | 오쯔까 가가꾸 가부시키가이샤 | 난연제 및 난연성 수지 조성물 및 성형물 및 전자부품 |
KR20040061568A (ko) * | 2002-12-31 | 2004-07-07 | 제일모직주식회사 | 반도체 언더필용 에폭시 수지 조성물 |
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KR20020091145A (ko) * | 2000-03-21 | 2002-12-05 | 오쯔까 가가꾸 가부시키가이샤 | 난연제 및 난연성 수지 조성물 및 성형물 및 전자부품 |
KR20040061568A (ko) * | 2002-12-31 | 2004-07-07 | 제일모직주식회사 | 반도체 언더필용 에폭시 수지 조성물 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112210193A (zh) * | 2020-11-26 | 2021-01-12 | 武汉市三选科技有限公司 | 一种高光泽度环氧塑封料芯片保护薄膜及其制备方法 |
KR20220150705A (ko) * | 2021-05-04 | 2022-11-11 | 한국전자기술연구원 | 액상 에폭시 수지 혼합물 및 이를 포함하는 언더필용 에폭시 수지 조성물 |
KR102502691B1 (ko) * | 2021-05-04 | 2023-02-23 | 한국전자기술연구원 | 액상 에폭시 수지 혼합물 및 이를 포함하는 언더필용 에폭시 수지 조성물 |
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