KR20190074140A - 전자파 차폐용 반도체 리드프레임 코팅 조성물 - Google Patents
전자파 차폐용 반도체 리드프레임 코팅 조성물 Download PDFInfo
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- KR20190074140A KR20190074140A KR1020170175547A KR20170175547A KR20190074140A KR 20190074140 A KR20190074140 A KR 20190074140A KR 1020170175547 A KR1020170175547 A KR 1020170175547A KR 20170175547 A KR20170175547 A KR 20170175547A KR 20190074140 A KR20190074140 A KR 20190074140A
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 24
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- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 9
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- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 claims description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 4
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- WXUAQHNMJWJLTG-VKHMYHEASA-N (S)-methylsuccinic acid Chemical compound OC(=O)[C@@H](C)CC(O)=O WXUAQHNMJWJLTG-VKHMYHEASA-N 0.000 claims description 2
- UWFRVQVNYNPBEF-UHFFFAOYSA-N 1-(2,4-dimethylphenyl)propan-1-one Chemical compound CCC(=O)C1=CC=C(C)C=C1C UWFRVQVNYNPBEF-UHFFFAOYSA-N 0.000 claims description 2
- STMDPCBYJCIZOD-UHFFFAOYSA-N 2-(2,4-dinitroanilino)-4-methylpentanoic acid Chemical compound CC(C)CC(C(O)=O)NC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O STMDPCBYJCIZOD-UHFFFAOYSA-N 0.000 claims description 2
- VXQBJTKSVGFQOL-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethyl acetate Chemical compound CCCCOCCOCCOC(C)=O VXQBJTKSVGFQOL-UHFFFAOYSA-N 0.000 claims description 2
- FPZWZCWUIYYYBU-UHFFFAOYSA-N 2-(2-ethoxyethoxy)ethyl acetate Chemical compound CCOCCOCCOC(C)=O FPZWZCWUIYYYBU-UHFFFAOYSA-N 0.000 claims description 2
- BBBUAWSVILPJLL-UHFFFAOYSA-N 2-(2-ethylhexoxymethyl)oxirane Chemical compound CCCCC(CC)COCC1CO1 BBBUAWSVILPJLL-UHFFFAOYSA-N 0.000 claims description 2
- CUDYYMUUJHLCGZ-UHFFFAOYSA-N 2-(2-methoxypropoxy)propan-1-ol Chemical compound COC(C)COC(C)CO CUDYYMUUJHLCGZ-UHFFFAOYSA-N 0.000 claims description 2
- YSUQLAYJZDEMOT-UHFFFAOYSA-N 2-(butoxymethyl)oxirane Chemical compound CCCCOCC1CO1 YSUQLAYJZDEMOT-UHFFFAOYSA-N 0.000 claims description 2
- CUFXMPWHOWYNSO-UHFFFAOYSA-N 2-[(4-methylphenoxy)methyl]oxirane Chemical compound C1=CC(C)=CC=C1OCC1OC1 CUFXMPWHOWYNSO-UHFFFAOYSA-N 0.000 claims description 2
- SYEWHONLFGZGLK-UHFFFAOYSA-N 2-[1,3-bis(oxiran-2-ylmethoxy)propan-2-yloxymethyl]oxirane Chemical compound C1OC1COCC(OCC1OC1)COCC1CO1 SYEWHONLFGZGLK-UHFFFAOYSA-N 0.000 claims description 2
- HPILSDOMLLYBQF-UHFFFAOYSA-N 2-[1-(oxiran-2-ylmethoxy)butoxymethyl]oxirane Chemical compound C1OC1COC(CCC)OCC1CO1 HPILSDOMLLYBQF-UHFFFAOYSA-N 0.000 claims description 2
- HDPLHDGYGLENEI-UHFFFAOYSA-N 2-[1-(oxiran-2-ylmethoxy)propan-2-yloxymethyl]oxirane Chemical compound C1OC1COC(C)COCC1CO1 HDPLHDGYGLENEI-UHFFFAOYSA-N 0.000 claims description 2
- SHKUUQIDMUMQQK-UHFFFAOYSA-N 2-[4-(oxiran-2-ylmethoxy)butoxymethyl]oxirane Chemical compound C1OC1COCCCCOCC1CO1 SHKUUQIDMUMQQK-UHFFFAOYSA-N 0.000 claims description 2
- KUAUJXBLDYVELT-UHFFFAOYSA-N 2-[[2,2-dimethyl-3-(oxiran-2-ylmethoxy)propoxy]methyl]oxirane Chemical compound C1OC1COCC(C)(C)COCC1CO1 KUAUJXBLDYVELT-UHFFFAOYSA-N 0.000 claims description 2
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- RZVINYQDSSQUKO-UHFFFAOYSA-N 2-phenoxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC1=CC=CC=C1 RZVINYQDSSQUKO-UHFFFAOYSA-N 0.000 claims description 2
- SLJFKNONPLNAPF-UHFFFAOYSA-N 3-Vinyl-7-oxabicyclo[4.1.0]heptane Chemical compound C1C(C=C)CCC2OC21 SLJFKNONPLNAPF-UHFFFAOYSA-N 0.000 claims description 2
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 claims description 2
- UDSFAEKRVUSQDD-UHFFFAOYSA-N Dimethyl adipate Chemical compound COC(=O)CCCCC(=O)OC UDSFAEKRVUSQDD-UHFFFAOYSA-N 0.000 claims description 2
- 239000004593 Epoxy Substances 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 claims description 2
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- 229920000459 Nitrile rubber Polymers 0.000 claims description 2
- FQYUMYWMJTYZTK-UHFFFAOYSA-N Phenyl glycidyl ether Chemical compound C1OC1COC1=CC=CC=C1 FQYUMYWMJTYZTK-UHFFFAOYSA-N 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims description 2
- AWMVMTVKBNGEAK-UHFFFAOYSA-N Styrene oxide Chemical compound C1OC1C1=CC=CC=C1 AWMVMTVKBNGEAK-UHFFFAOYSA-N 0.000 claims description 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims description 2
- WUOACPNHFRMFPN-UHFFFAOYSA-N alpha-terpineol Chemical compound CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 2
- SQIFACVGCPWBQZ-UHFFFAOYSA-N delta-terpineol Natural products CC(C)(O)C1CCC(=C)CC1 SQIFACVGCPWBQZ-UHFFFAOYSA-N 0.000 claims description 2
- 229940028356 diethylene glycol monobutyl ether Drugs 0.000 claims description 2
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 claims description 2
- 229940075557 diethylene glycol monoethyl ether Drugs 0.000 claims description 2
- 125000000524 functional group Chemical group 0.000 claims description 2
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 claims description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 2
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- 125000001741 organic sulfur group Chemical group 0.000 claims description 2
- RPQRDASANLAFCM-UHFFFAOYSA-N oxiran-2-ylmethyl prop-2-enoate Chemical compound C=CC(=O)OCC1CO1 RPQRDASANLAFCM-UHFFFAOYSA-N 0.000 claims description 2
- JCGNDDUYTRNOFT-UHFFFAOYSA-N oxolane-2,4-dione Chemical compound O=C1COC(=O)C1 JCGNDDUYTRNOFT-UHFFFAOYSA-N 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
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- 229920000098 polyolefin Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229940116411 terpineol Drugs 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- JLGLQAWTXXGVEM-UHFFFAOYSA-N triethylene glycol monomethyl ether Chemical compound COCCOCCOCCO JLGLQAWTXXGVEM-UHFFFAOYSA-N 0.000 claims description 2
- NQFUSWIGRKFAHK-KEMUHUQJSA-N α-pinene-oxide Chemical compound CC12OC1C[C@H]1C(C)(C)[C@@H]2C1 NQFUSWIGRKFAHK-KEMUHUQJSA-N 0.000 claims description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims 2
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 claims 1
- -1 4-methyl- Chemical compound 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract description 6
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- 238000004544 sputter deposition Methods 0.000 abstract description 5
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- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 2
- YRKRGYRYEQYTOH-UHFFFAOYSA-N 4-methylpyrrolidin-2-one Chemical compound CC1CNC(=O)C1 YRKRGYRYEQYTOH-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
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- 229920001400 block copolymer Polymers 0.000 description 1
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- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/24—Electrically-conducting paints
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
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Abstract
본 발명의 실시 예에 따른 전자파 차폐용 반도체 리드프레임 코팅 조성물은 반도체 장치의 전자부품에서 발생할 수 있는 전자파 간섭을 차폐하기 위한 반도체 리드프레임 코팅용 조성물을 제공하고자 한다. 이를 위하여 반도체 리드프레임에 전자파 차폐층을 형성하기 위해 스프레이 코팅을 실시할 때 사용되는 코팅액 조성물에 관한 것이다. 이를 통하여 반도체 장치에서 발생하는 전자파 간섭을 차폐하는 기능을 가질 수 있으며, 종래의 고가 코팅층 형성방법인 스퍼터링 방법에 비하여 경제적이면서 박막의 코팅층을 얻을 수 있으며 대량 생산에 유리하고 공정을 간소화할 수 있는 전자파 차폐용 반도체 리드프레임 코팅 조성물에 관한 것이다.
Description
도 2는 본 발명의 실시예에 따른 열가소성 수지 및/또는 열경화성 수지로서 멜라민 수지의 화학식을 나타내는 모식도이다.
Claims (6)
- 열가소성 수지 및/또는 열경화성 수지와, 유기용매와, 첨가제 및 전도성 입자를 포함하는, 전자파 차폐용 반도체 리드프레임 코팅 조성물.
- 제1항에 있어서,
상기 열가소성 수지 및/또는 열경화성 수지는 실리콘 수지, 멜라민 수지, 아크릴 수지, 페녹시 수지, 열가소성 폴리에스테르, 폴리아미드, 비닐리덴 수지, 폴리우레탄, 폴리올레핀, 폴리설파이드 고무 및 니트릴 고무, 에폭시 수지를 포함하는, 전자파 차폐용 반도체 리드프레임 코팅 조성물. - 제1항에 있어서,
상기 유기용매는 글리콜, 알콜, 에테르, 에스테르, 카복실산, 유기 황 용매 및 이들의 혼합물 로 구성되는 군으로부터 선택된 용매를 포함혼합물을 포함하는, 전자파 차폐용 반도체 리드프레임 코팅 조성물. - 제3항에 있어서,
상기 유기용매는 디프로필렌 글리콜 메틸 에테르, 에틸렌 글리콜 모노부틸 에테르 아세테이트, 메틸 이소부틸 케톤, 2-부톡시 에탄올, 디에틸렌 글리콜 모노부틸 에테르 아세테이트, 4-메틸-1,3-디옥솔란-2-온, 디 메틸 설폭사이드, N-메틸-2-피롤리돈, 디에틸렌 글리콜 모노부틸 에테르, 트리에틸렌글리콜 모노메틸에테르, 디 에틸렌글리콜 에틸 에테르 아세테이트, 디에틸렌 글리콜 모노에틸 에테르, 디에틸렌 글리콜 모노메틸 에테르, 페놀, 테르피네올, γ-부티로 락톤, 메틸 석시네이트 및 글루타르산 메틸 및 디메틸 아디페이트 함유 에스테르 혼합물, 부틸 글리콜 아세테이트, 및 이들의 혼합물을 포함하는, 전자파 차폐용 반도체 리드프레임 코팅 조성물. - 제1항에 있어서,
상기 첨가제는 반응성 희석제로서, 2-페녹시에틸 아크릴레이트, 네오데칸산-2,3- 에폭시프로필 에스테르, 1,4-부탄디올디글리시딜 에테르; n-부틸글리시딜 에테르 및 2-에틸헥실 글리시딜 에테르로부터 선택된 C8-C10 알킬 글리시딜 에테르, 페닐 글리시딜 에테르, 크레실 글리시딜 에테르 및 p-s-부틸페 닐 글리시딜 에테르로부터 선택된 방향족 글리시딜 에테르, 테트라글리시딜비스-(p-아미노페닐)-메탄, 포름알데히드 및 글리시딜 에테르 함유 에폭시 페놀 노볼락 수지, 스티렌 옥사이드 및 a-피넨 옥사이드, 알릴 글리시딜 에테르, 글리시딜 메타크릴레이트, 글리시딜 아크릴레이트 및 1-비닐-3,4-에폭시사이클로헥산으로부터 선택된 다른 작용기(들)를 갖는 모노에폭사이드 화합물, (폴리)에틸렌 글리콜 디글리시딜 에테르, (폴리)프로필렌 글리 콜 디글리시딜 에테르, 부탄디올 디글리시딜 에테르 및 네오펜틸 글리콜 디글리시딜 에테르로부터 선택된 디에 폭사이드 화합물, 및 트리메틸올프로판 트리글리시딜 에테르 및 글리세린 트리글리시딜 에테르로부터 선택된 트리에폭사이드 화합물 및 이들의 혼합물을 포함하는, 전자파 차폐용 반도체 리드프레임 코팅 조성물. - 제 1항에 있어서,
상기 전도성 입자는 은(Ag) 입자를 포함하는, 전자파 차폐용 반도체 리드프레임 코팅 조성물.
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