KR100199653B1 - 실리콘 중합체 조성물, 패턴의 형성 방법 및 절연막의형성방법 - Google Patents
실리콘 중합체 조성물, 패턴의 형성 방법 및 절연막의형성방법 Download PDFInfo
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- KR100199653B1 KR100199653B1 KR1019960013334A KR19960013334A KR100199653B1 KR 100199653 B1 KR100199653 B1 KR 100199653B1 KR 1019960013334 A KR1019960013334 A KR 1019960013334A KR 19960013334 A KR19960013334 A KR 19960013334A KR 100199653 B1 KR100199653 B1 KR 100199653B1
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- South Korea
- Prior art keywords
- film
- polysilane
- organosilane compound
- pattern
- insulating film
- 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.)
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- 238000000034 method Methods 0.000 title claims description 107
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- 239000010703 silicon Substances 0.000 title description 79
- 229920000642 polymer Polymers 0.000 title description 42
- 238000004519 manufacturing process Methods 0.000 title description 15
- 239000002131 composite material Substances 0.000 title 1
- -1 organosilane compound Chemical class 0.000 claims abstract description 237
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- 239000000758 substrate Substances 0.000 claims abstract description 137
- 125000003118 aryl group Chemical group 0.000 claims abstract description 35
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- 238000000576 coating method Methods 0.000 claims description 38
- 239000011248 coating agent Substances 0.000 claims description 36
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- 229910052751 metal Inorganic materials 0.000 claims description 22
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- 239000000126 substance Substances 0.000 abstract description 5
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- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Chemical group CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 7
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- 229910052719 titanium Inorganic materials 0.000 description 7
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- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 150000007513 acids Chemical class 0.000 description 6
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- 238000003860 storage Methods 0.000 description 6
- 239000004793 Polystyrene Substances 0.000 description 5
- 229910008045 Si-Si Inorganic materials 0.000 description 5
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- ISAOCJYIOMOJEB-UHFFFAOYSA-N benzoin Chemical compound C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 description 5
- 125000004432 carbon atom Chemical group C* 0.000 description 5
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- 125000001309 chloro group Chemical group Cl* 0.000 description 5
- 238000009499 grossing Methods 0.000 description 5
- 150000002739 metals Chemical group 0.000 description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 5
- 125000001624 naphthyl group Chemical group 0.000 description 5
- 238000000059 patterning Methods 0.000 description 5
- 229920001296 polysiloxane Polymers 0.000 description 5
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Inorganic materials [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- FUGYGGDSWSUORM-UHFFFAOYSA-N 4-hydroxystyrene Chemical compound OC1=CC=C(C=C)C=C1 FUGYGGDSWSUORM-UHFFFAOYSA-N 0.000 description 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 4
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 4
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- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 4
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- IXXMVXXFAJGOQO-UHFFFAOYSA-N tert-butyl 2-hydroxypropanoate Chemical compound CC(O)C(=O)OC(C)(C)C IXXMVXXFAJGOQO-UHFFFAOYSA-N 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
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- QPQKUYVSJWQSDY-UHFFFAOYSA-N 4-phenyldiazenylaniline Chemical compound C1=CC(N)=CC=C1N=NC1=CC=CC=C1 QPQKUYVSJWQSDY-UHFFFAOYSA-N 0.000 description 3
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- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 3
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- GRPFBMKYXAYEJM-UHFFFAOYSA-M [4-[(2-chlorophenyl)-[4-(dimethylamino)phenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium;chloride Chemical compound [Cl-].C1=CC(N(C)C)=CC=C1C(C=1C(=CC=CC=1)Cl)=C1C=CC(=[N+](C)C)C=C1 GRPFBMKYXAYEJM-UHFFFAOYSA-M 0.000 description 2
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- Photosensitive Polymer And Photoresist Processing (AREA)
- Materials For Photolithography (AREA)
Abstract
Description
Claims (14)
- 하기 일반식 (1)로 나타내지는 반복 단위를 갖는 폴리실란 및 폴리실란용 가교 결합제를 포함하며, 상기 폴리실란용 가교 결합제는 불포화기 2개 이상을 갖는 불포화 화합물을 포함하며, 가교 결합제가 상기 폴리실란 100 중량부 당 1 내지 30 중량부의 양으로 배합되는 실리콘 중합체 조성물.식 중, Ar은 치환 또는 비치환 아릴기이다.
- 제1항에 있어서, 알칼리-가용성 유기 화합물을 더 포함하는 실리콘 중합체 조성물.
- 제1항에 있어서, 알칼리 현상용 레지스트로서 사용되는 실리콘 중합체 조성물.
- 하기 일반식 (1)로 나타내지는 반복 단위를 갖는 폴리실란을 포함하는 유기실란 화합물의 피막을 기판상에 형성시키는 단계, 기판상을 형성된 상기 유기실란 화합물 피막의 소정 부위상에 화학선을 조사하는 단계, 및 화학선이 조사된 피막을 알칼리 현상 수용액을 사용하여 용해시킴으로써 이 피막의 상기 소정 부위를 제거하는 단계를 포함하는 패턴의 형성 방법.식 중, Ar은 치환 또는 비치환 아릴기이다.
- 제4항에 있어서, 현상 단계 후에 상기 유기실란 화합물의 피막을 가열-건조시킴으로써 이 피막을 3차원 구조로 전환시키는 단계를 더 포함하는 패턴의 형성 방법.
- 제5항에 있어서, 상기 유기실란 화합물의 가열-건조 단계에 앞서 이 유기실란 화합물 피막의 전표면을 조사하는 단계를 더 포함하는 패턴의 형성 방법.
- 하기 일반식 (1)로 나타내지는 반복 단위를 갖는 폴리실란을 포함하는 유기실란 화합물의 피막을 기판상에 형성시키는 단계, 기판상에 형성된 상기 유기실란 화합물 피막의 소정 부위상에 화학선을 조사하는 단계, 화학선의 조사 후에 상기 유기실란 화합물의 피막을 가열하는 단계, 및 상기 가열된 피막을 유기 용매를 사용하여 용해시킴으로써 이 피막 중 조사되지 않은 부위를 제거하는 단계를 포함하는 패턴의 형성 방법.식 중, Ar은 치환 또는 비치환 아릴기이다.
- 제7항에 있어서, 상기 유기실란 화합물의 피막이 유기금속 화합물을 더 포함하는 패턴의 형성 방법.
- 제7항에 있어서, 현상 단계 후에 상기 유기실란 화합물의 피막을 가열-건조 시킴으로써 이 피막을 3차원 구조로 전환시키는 단계를 더 포함하는 패턴의 형성 방법.
- 하기 일반식 (1)로 나타내지는 반복 단위를 갖는 폴리실란을 포함하는 유기실란 화합물의 피막을 기판상에 형성시키는 단계, 및 상기 유기실란 화합물의 피막을 산소-함유 분위기하에 가열-건조시켜 이 피막을 3차원 구조로 전환시키는 단계를 포함하는 절연막의 형성 방법.식 중, Ar은 치환 또는 비치환 아릴기이다.
- 제10항에 있어서, 상기 가열-건조를 100 내지 600의 온도에서 행하는 절연막의 형성 방법.
- 제10항에 있어서, 상기 유기실란 화합물 피막의 가열-건조 단계에 앞서 이 유기실란 화합물 피막의 전표면을 산소-함유 분위기하에 조사하는 단계를 더 포함하는 절연막의 형성 방법.
- 제12항에 있어서, 상기 유기실란 화합물 피막의 전표면을 조사하는 단계 후에, 상기 가열-건조 단계에 앞서 이 유기실란 화합물 피막을 금속 알콕시드를 함유하는 졸 중에 침지시키는 단계를 더 포함하는 절연막의 형성 방법.
- 제12항에 있어서, 상기 유기실란 화합물 피막의 전표면을 조사하는 단계 후에, 상기 가열-건조 단계에 앞서 이 유기실란 화합물 피막 중에 SiO2미분 및 SiN 미분 중 1종 이상의 미분을 함침시키는 단계를 더 포함하는 절연막의 형성 방법.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP95-105165 | 1995-04-28 | ||
JP10516595 | 1995-04-28 | ||
JP7331997A JPH09172009A (ja) | 1995-12-20 | 1995-12-20 | 絶縁膜の形成方法および絶縁膜パターンの形成方法 |
JP95-331997 | 1995-12-20 | ||
JP05502996A JP3629087B2 (ja) | 1995-04-28 | 1996-03-12 | パターン形成方法 |
JP96-055029 | 1996-03-12 |
Publications (1)
Publication Number | Publication Date |
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KR100199653B1 true KR100199653B1 (ko) | 1999-06-15 |
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KR1019960013334A Expired - Fee Related KR100199653B1 (ko) | 1995-04-28 | 1996-04-27 | 실리콘 중합체 조성물, 패턴의 형성 방법 및 절연막의형성방법 |
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KR (1) | KR100199653B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101258294B1 (ko) * | 2006-11-13 | 2013-04-25 | 삼성전자주식회사 | 가교성 유기 절연체 형성용 조성물 및 이를 이용하여제조된 유기 절연체 |
KR101371998B1 (ko) | 2008-01-25 | 2014-03-07 | 삼성전자주식회사 | 절연체 형성용 조성물 및 이를 이용하는 유기 절연체 |
-
1996
- 1996-04-27 KR KR1019960013334A patent/KR100199653B1/ko not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101258294B1 (ko) * | 2006-11-13 | 2013-04-25 | 삼성전자주식회사 | 가교성 유기 절연체 형성용 조성물 및 이를 이용하여제조된 유기 절연체 |
KR101371998B1 (ko) | 2008-01-25 | 2014-03-07 | 삼성전자주식회사 | 절연체 형성용 조성물 및 이를 이용하는 유기 절연체 |
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