KR101375106B1 - 실리콘 수지 조성물 - Google Patents
실리콘 수지 조성물 Download PDFInfo
- Publication number
- KR101375106B1 KR101375106B1 KR1020120059959A KR20120059959A KR101375106B1 KR 101375106 B1 KR101375106 B1 KR 101375106B1 KR 1020120059959 A KR1020120059959 A KR 1020120059959A KR 20120059959 A KR20120059959 A KR 20120059959A KR 101375106 B1 KR101375106 B1 KR 101375106B1
- Authority
- KR
- South Korea
- Prior art keywords
- substituted
- group
- unsubstituted
- silicone resin
- carbon atoms
- 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.)
- Expired - Fee Related
Links
- 229920002050 silicone resin Polymers 0.000 title claims abstract description 62
- 239000011342 resin composition Substances 0.000 title claims abstract description 27
- 239000012776 electronic material Substances 0.000 claims abstract description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 25
- 239000003054 catalyst Substances 0.000 claims description 20
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 16
- 229910052739 hydrogen Inorganic materials 0.000 claims description 15
- 239000001257 hydrogen Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 10
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 10
- 229910021332 silicide Inorganic materials 0.000 claims description 10
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 10
- 229910052697 platinum Inorganic materials 0.000 claims description 8
- 125000003545 alkoxy group Chemical group 0.000 claims description 7
- -1 silane compound Chemical class 0.000 claims description 7
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000002318 adhesion promoter Substances 0.000 claims description 5
- 150000002431 hydrogen Chemical class 0.000 claims description 5
- 230000000737 periodic effect Effects 0.000 claims description 5
- 229910004283 SiO 4 Inorganic materials 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000000304 alkynyl group Chemical group 0.000 claims description 4
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 4
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 4
- 125000004404 heteroalkyl group Chemical group 0.000 claims description 4
- 125000000592 heterocycloalkyl group Chemical group 0.000 claims description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 4
- 125000003342 alkenyl group Chemical group 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 229910000077 silane Inorganic materials 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 9
- 229910052799 carbon Inorganic materials 0.000 claims 2
- 150000001721 carbon Chemical group 0.000 claims 2
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 claims 1
- 125000000739 C2-C30 alkenyl group Chemical group 0.000 claims 1
- 239000003566 sealing material Substances 0.000 claims 1
- 239000008393 encapsulating agent Substances 0.000 abstract description 9
- 238000002834 transmittance Methods 0.000 abstract description 6
- 230000035699 permeability Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 36
- 239000000203 mixture Substances 0.000 description 20
- 238000006243 chemical reaction Methods 0.000 description 13
- 229920000642 polymer Polymers 0.000 description 12
- 239000000126 substance Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 8
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000004383 yellowing Methods 0.000 description 5
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 4
- 239000004327 boric acid Substances 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 4
- OSXYHAQZDCICNX-UHFFFAOYSA-N dichloro(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](Cl)(Cl)C1=CC=CC=C1 OSXYHAQZDCICNX-UHFFFAOYSA-N 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 239000005054 phenyltrichlorosilane Substances 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- ORVMIVQULIKXCP-UHFFFAOYSA-N trichloro(phenyl)silane Chemical compound Cl[Si](Cl)(Cl)C1=CC=CC=C1 ORVMIVQULIKXCP-UHFFFAOYSA-N 0.000 description 4
- 239000005051 trimethylchlorosilane Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- XSDCTSITJJJDPY-UHFFFAOYSA-N chloro-ethenyl-dimethylsilane Chemical compound C[Si](C)(Cl)C=C XSDCTSITJJJDPY-UHFFFAOYSA-N 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 125000000923 (C1-C30) alkyl group Chemical group 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- UHUUYVZLXJHWDV-UHFFFAOYSA-N trimethyl(methylsilyloxy)silane Chemical compound C[SiH2]O[Si](C)(C)C UHUUYVZLXJHWDV-UHFFFAOYSA-N 0.000 description 2
- IMMDDKSPKPABAW-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C.CO[Si](OC)(OC)CCCOC(=O)C(C)=C IMMDDKSPKPABAW-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005227 gel permeation chromatography Methods 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 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
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/06—Preparatory processes
- C08G77/08—Preparatory processes characterised by the catalysts used
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Silicon Polymers (AREA)
Abstract
Description
구분 | 조성물 1 | 조성물 2 | 조성물 3 | 비교조성물 1 |
실시예 1의 실리콘 수지 (중량%) | 66.99 | |||
실시예 2의 실리콘 수지 (중량%) | 66.99 | |||
실시예 3의 실리콘 수지 (중량%) | 66.99 | |||
실시예 4의 실리콘 수지 (중량%) | 43 | 43 | 43 | |
비교예 1의 실리콘 수지 (중량%) | 66.99 | |||
비교예 2의 실리콘 수지 (중량%) | 43 | |||
백금촉매 (중량%) | 0.01 | 0.01 | 0.01 | 0.01 |
굴절율 | 1.528 | 1.529 | 1.532 | 1.528 |
투과도(%) | 98 | 99 | 99 | 97 |
내열성 | 92 | 89 | 90 | 85 |
경도(shore D) | 65 | 60 | 55 | 45 |
크랙(%) | 0 | 0 | 0 | 40 |
Claims (11)
- 하기 화학식 1-1로 표시되는 실리콘 수지 및 하기 화학식 1-2로 표시되는 실리콘 수지를 포함하는 전자소자 봉지용 실리콘 수지 조성물:
[화학식 1-1]
(R1SiO3/2)a(R2R3SiO2/2)b(R4R5R6SiO1/2)c(SiO4/2)d(BO(3-h)/2)e(R7BO(2-g)/2)f
(상기 화학식 1-1에서, R1 내지 R7은 각각 독립적으로 치환 또는 비치환된 탄소수 1 내지 30의 알킬기, 치환 또는 비치환된 탄소수 3 내지 30의 사이클로알킬기, 치환 또는 비치환된 탄소수 6 내지 30의 아릴기, 치환 또는 비치환된 탄소수 7 내지 30의 아릴알킬기, 치환 또는 비치환된 탄소수 1 내지 30의 헤테로알킬기, 치환 또는 비치환된 탄소수 2 내지 30의 헤테로사이클로알킬기, 치환 또는 비치환된 탄소수 2 내지 30의 알케닐기, 치환 또는 비치환된 탄소수 2 내지 30의 알키닐기, 치환 또는 비치환된 탄소수 1 내지 30의 알콕시기, 치환 또는 비치환된 카르보닐기, 히드록시기 또는 이들의 조합이고, 0<a<1, 0≤b<1, 0≤c<1, 0≤d<1, 0≤e<1, 0≤f<1, 0≤h<1, 0≤g<1이며, a+b+c+d+e+f=1이다.)
[화학식 1-2]
(R1SiO3/2)a(R2R3SiO2/2)b(R4R5R6SiO1/2)c(SiO4/2)d(BO(3-h)/2)e(R7BO(2-g)/2)f
(상기 화학식 1-2에서, R1 내지 R7은 각각 독립적으로 수소, 치환 또는 비치환된 탄소수 1 내지 30의 알킬기, 치환 또는 비치환된 탄소수 3 내지 30의 사이클로알킬기, 치환 또는 비치환된 탄소수 6 내지 30의 아릴기, 치환 또는 비치환된 탄소수 7 내지 30의 아릴알킬기, 치환 또는 비치환된 탄소수 1 내지 30의 헤테로알킬기, 치환 또는 비치환된 탄소수 2 내지 30의 헤테로사이클로알킬기, 치환 또는 비치환된 탄소수 2 내지 30의 알케닐기, 치환 또는 비치환된 탄소수 2 내지 30의 알키닐기, 치환 또는 비치환된 탄소수 1 내지 30의 알콕시기, 치환 또는 비치환된 카르보닐기, 히드록시기 또는 이들의 조합이고, 상기 R4 내지 R6중 적어도 하나는 수소이고, 0<a<1, 0≤b<1, 0≤c<1, 0≤d<1, 0≤e<1, 0≤f<1, 0≤h<1, 0≤g<1이며, a+b+c+d+e+f=1이다.) - 제 1항에 있어서,
상기 실리콘 수지는 분자량이 100 내지 10,000 g/mol인 실리콘 수지 조성물.
- 제 1항에 있어서,
상기 실리콘 수지의 점도는 25℃에서 500 내지 100,000 cps 인 실리콘 수지 조성물.
- 제 1항에 있어서,
상기 실리콘 수지에 수소규소화촉매, 접착향상제 및 경화지연제로 이루어진 군으로부터 선택된 어느 하나 이상을 추가로 포함하는 실리콘 수지 조성물.
- 제 5항에 있어서,
상기 수소규소화촉매는 주기율표 제8족의 금속이나, 이들 금속을 알루미나, 실리카의 담체에 담지 시킨 촉매 또는 이들 금속의 염이나 착제인 실리콘 수지 조성물.
- 제 6항에 있어서,
상기 주기율표 제8족의 금속은 백금인 실리콘 수지 조성물.
- 제 5항에 있어서,
상기 수소규소화촉매는 수지 조성물 총 중량 대비 0.1 내지 100 ppm인 실리콘 수지 조성물.
- 제 5항에 있어서,
상기 접착향상제는 알콕시기를 포함하는 실란 화합물인 실리콘 수지 조성물.
- 제 5항에 있어서,
상기 접착향상제는 비닐트리에톡시실란(vinyltriethoxysilane), γ-메타크릴옥시프로필트리메톡시실란(γ-methacryloxypropyltrimethoxysilane), 및 γ-글리시드옥시프로필트리메톡시실란(γ-glycidoxypropyltrimethoxysilane) 중 적어도 어느 하나인 실리콘 수지 조성물.
- 제 1항 내지 제 10항 중 어느 한 항의 실리콘 수지 조성물을 포함하는 전자소재용 봉지재.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120059959A KR101375106B1 (ko) | 2012-06-04 | 2012-06-04 | 실리콘 수지 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120059959A KR101375106B1 (ko) | 2012-06-04 | 2012-06-04 | 실리콘 수지 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20130136275A KR20130136275A (ko) | 2013-12-12 |
KR101375106B1 true KR101375106B1 (ko) | 2014-03-14 |
Family
ID=49983134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020120059959A Expired - Fee Related KR101375106B1 (ko) | 2012-06-04 | 2012-06-04 | 실리콘 수지 조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101375106B1 (ko) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100126723A (ko) * | 2008-03-04 | 2010-12-02 | 다우 코닝 코포레이션 | 폴리보로실록산 및 이의 제조방법 |
US20100316876A1 (en) * | 2008-03-04 | 2010-12-16 | Bizhong Zhu | Borosiloxane Composition, Borosiloxane Adhesive, Coated and Laminated Substrates |
-
2012
- 2012-06-04 KR KR1020120059959A patent/KR101375106B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100126723A (ko) * | 2008-03-04 | 2010-12-02 | 다우 코닝 코포레이션 | 폴리보로실록산 및 이의 제조방법 |
US20100316876A1 (en) * | 2008-03-04 | 2010-12-16 | Bizhong Zhu | Borosiloxane Composition, Borosiloxane Adhesive, Coated and Laminated Substrates |
KR20100137440A (ko) * | 2008-03-04 | 2010-12-30 | 다우 코닝 코포레이션 | 보로실록산 조성물, 보로실록산 접착제, 코팅된 기판 및 적층 기판 |
US20110021736A1 (en) * | 2008-03-04 | 2011-01-27 | Bizhong Zhu | Polyborosiloxane and Method of Preparing Same |
Also Published As
Publication number | Publication date |
---|---|
KR20130136275A (ko) | 2013-12-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101560046B1 (ko) | 경화성 조성물 | |
US8809127B2 (en) | Curable compositon | |
US9006374B2 (en) | Curable composition | |
CN105038253B (zh) | 可固化组合物及其制法 | |
TWI575026B (zh) | A hardened composition, a semiconductor device, and an ester-containing organic silicon compound | |
US8889811B2 (en) | Curable composition | |
EP2784127A1 (en) | Curable composition | |
KR101169031B1 (ko) | 발광 다이오드 봉지재용 열경화성 실리콘 조성물 | |
KR20120080143A (ko) | 경화성 조성물 | |
US20140110748A1 (en) | Curable composition | |
KR20140083619A (ko) | 실록산 모노머, 봉지재 조성물, 봉지재 및 전자 소자 | |
TWI529218B (zh) | 可固化組成物 | |
TWI542635B (zh) | 可固化之組成物 | |
KR101375106B1 (ko) | 실리콘 수지 조성물 | |
US8946350B2 (en) | Curable composition | |
CN104487517B (zh) | 可固化组合物 | |
EP2960295A1 (en) | Curable composition | |
EP2784126A1 (en) | Curable composition | |
TWI542638B (zh) | 可固化之組成物 | |
KR101486566B1 (ko) | 봉지재 조성물, 봉지재 및 전자 소자 | |
TWI510554B (zh) | 可固化組成物 | |
CN110177841A (zh) | 固化性树脂组合物、其固化物及半导体装置 | |
KR101588525B1 (ko) | 경화성 조성물 | |
KR20120079966A (ko) | 광학소자 봉지용 실리콘 수지 조성물 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20120604 |
|
PA0201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20131016 Patent event code: PE09021S01D |
|
PG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20140226 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20140306 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20140307 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20171217 |