KR101688414B1 - 스퍼터링 방법 - Google Patents
스퍼터링 방법 Download PDFInfo
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- KR101688414B1 KR101688414B1 KR1020150050075A KR20150050075A KR101688414B1 KR 101688414 B1 KR101688414 B1 KR 101688414B1 KR 1020150050075 A KR1020150050075 A KR 1020150050075A KR 20150050075 A KR20150050075 A KR 20150050075A KR 101688414 B1 KR101688414 B1 KR 101688414B1
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- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910004205 SiNX Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- LHIJANUOQQMGNT-UHFFFAOYSA-N aminoethylethanolamine Chemical compound NCCNCCO LHIJANUOQQMGNT-UHFFFAOYSA-N 0.000 description 1
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 1
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- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
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- 229920000548 poly(silane) polymer Polymers 0.000 description 1
- 229920003257 polycarbosilane Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
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- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920001709 polysilazane Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 229920001909 styrene-acrylic polymer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/14—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using spraying techniques to apply the conductive material, e.g. vapour evaporation
- H05K3/16—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using spraying techniques to apply the conductive material, e.g. vapour evaporation by cathodic sputtering
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/02—Pretreatment of the material to be coated
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/14—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using spraying techniques to apply the conductive material, e.g. vapour evaporation
- H05K3/143—Masks therefor
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Electroluminescent Light Sources (AREA)
- Physical Vapour Deposition (AREA)
Abstract
Description
도 2a는 본 발명의 일 실시예에 따른 제 1 마스크의 평면도이다.
도 2b는 도 2a에서 I-I'선에 따른 개략적인 단면도이다.
도 3a는 도 2b에서 제 2 마스크가 형성된 것을 나타내는 단면도이다.
도 3b는 도 3a의 A부분에 대한 확대도이다.
도 3c는 본 발명의 일 실시예에 따른 제 2 마스크의 평면도이다.
도 4a는 도 3a에서 도전층이 형성된 것을 나타내는 단면도이다.
도 4b는 도 4a의 평면도이다.
도 5a는 도 4a에서 제 2 마스크를 제거한 단면도이다.
도 5b는 도 5a에서 제 1 마스크를 제거한 단면도이다.
도 6a는 본 발명의 다른 실시예에 따른 스퍼터링 방법에 대한 플로우 차트이다.
도 6b는 도 6a에 따라 도 5b에서 절연층이 형성된 것을 도시한 단면도이다.
200 : 제 2 마스크
300 : 도전층
400 : 배선
500 : 절연층
Claims (10)
- 베이스 기판 상에 배치된 박막에 배선 영역을 형성하여 제 1 마스크를 형성하는 단계;
상기 제 1 마스크 상에 제 2 마스크를 형성하는 단계;
상기 제 1 마스크와 상기 제 2 마스크 및 상기 배선 영역 상에 도전층을 형성하는 단계; 및
상기 제 1 마스크와 상기 제 2 마스크를 제거하여 배선을 형성하는 단계;를 포함하고,
상기 제 1 마스크는 배선 영역에 대응하는 제 1 개구부를 갖고, 상기 제 2 마스크는 상기 제 1 개구부 보다 큰 제 2 개구부를 갖는 스퍼터링 방법. - 제 1 항에 있어서,
상기 제 1 마스크는 드라이 필름을 포함하는 스퍼터링 방법. - 제 2 항에 있어서,
상기 제 1 마스크는 감광성 수지 조성물인 스퍼터링 방법. - 제 1 항에 있어서,
상기 도전층은 스퍼터링(sputtering)에 의하여 형성되는 스퍼터링 방법. - 제 1 항에 있어서,
상기 제 2 마스크는 폴리머 마스크를 포함하는 스퍼터링 방법. - 제 5 항에 있어서,
상기 제 2 마스크는 에폭시 마스크를 포함하는 스퍼터링 방법. - 삭제
- 제 1 항에 있어서,
상기 제 2 마스크를 제거한 다음 상기 제 1 마스크를 제거하는 스퍼터링 방법. - 제 2 항에 있어서,
상기 드라이 필름은 박리 용제를 이용하여 상기 베이스 기판으로부터 제거되는 스퍼터링 방법. - 제 1 항에 있어서,
상기 배선 상에 절연층을 형성하는 단계를 더 포함하는 스퍼터링 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020150050075A KR101688414B1 (ko) | 2015-04-09 | 2015-04-09 | 스퍼터링 방법 |
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KR1020150050075A KR101688414B1 (ko) | 2015-04-09 | 2015-04-09 | 스퍼터링 방법 |
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KR20160120906A KR20160120906A (ko) | 2016-10-19 |
KR101688414B1 true KR101688414B1 (ko) | 2016-12-22 |
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KR1020150050075A KR101688414B1 (ko) | 2015-04-09 | 2015-04-09 | 스퍼터링 방법 |
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KR (1) | KR101688414B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102160500B1 (ko) * | 2018-07-11 | 2020-09-28 | 주식회사 테토스 | 기판 측면부 배선 형성 방법 |
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JPH01117329A (ja) * | 1987-10-30 | 1989-05-10 | Toshiba Corp | 薄膜装置の絶縁膜製造方法 |
JP2004335807A (ja) * | 2003-05-08 | 2004-11-25 | Nitto Denko Corp | 配線回路基板の製造方法 |
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