KR100822313B1 - 고효율 대향 타겟식 스퍼터링 장치 - Google Patents
고효율 대향 타겟식 스퍼터링 장치 Download PDFInfo
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- KR100822313B1 KR100822313B1 KR1020060063894A KR20060063894A KR100822313B1 KR 100822313 B1 KR100822313 B1 KR 100822313B1 KR 1020060063894 A KR1020060063894 A KR 1020060063894A KR 20060063894 A KR20060063894 A KR 20060063894A KR 100822313 B1 KR100822313 B1 KR 100822313B1
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- 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
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- 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
- C23C14/3471—Introduction of auxiliary energy into the plasma
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- 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
- C23C14/35—Sputtering by application of a magnetic field, e.g. magnetron sputtering
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- 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
- C23C14/50—Substrate holders
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/34—Gas-filled discharge tubes operating with cathodic sputtering
- H01J37/3402—Gas-filled discharge tubes operating with cathodic sputtering using supplementary magnetic fields
- H01J37/3405—Magnetron sputtering
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- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Analytical Chemistry (AREA)
- Physical Vapour Deposition (AREA)
Abstract
Description
Claims (11)
- 챔버와;상기 챔버내에서 서로 대향하도록 배치되며, 그 후면에 자계 생성 수단이 배치된 한쌍의 타겟과;상기 챔버내에서 상기 한쌍의 타겟 측면에 위치하며 기판을 지지하기 위한 기판 지지대와;상기 한쌍의 타겟 사이의 공간에 플라즈마를 형성하기 위해 전력을 공급하는 전원 장치와;상기 한쌍의 타겟의 측방향에 배치되고, 상기 기판 지지대와 타겟 사이에 배치되어 상기 대향 타겟 사이의 방전 공간내에 존재하는 이온을 기판방향으로 인출하고 이온의 에너지를 기판에 손상을 주지 않는 레벨을 낮추는 이온인출조절수단을 포함하는 대향 타겟식 스퍼터링 장치.
- 제 1 항에 있어서, 상기 이온 인출 조절 수단은 적어도 2개의 평행하게 배열된 그리드를 포함하는 것을 특징으로 하는 대향 타겟식 스퍼터링 장치.
- 제 1 항에 있어서, 상기 이온 인출 조절 수단은 상기 타겟과 등전위를 형성하도록 전기적으로 연결된 그리드를 포함하는 것을 특징으로 하는 대향 타겟식 스퍼터링 장치.
- 제 2 항에 있어서, 상기 그리드에 전압을 인가하기 위한 전원장치를 포함하는 것을 특징으로 하는 대향 타겟식 스퍼터링 장치.
- 제 4 항에 있어서, 상기 그리드는 각 그리드에 인가되는 전압에 따라 10 eV에서 10 KeV까지 인출된 이온의 에너지를 제어하는 것을 특징으로 하는 대향 타겟식 스퍼터링 장치.
- 제 2 항에 있어서, 상기 타겟은 전압강하 효과를 얻기 위하여 근접한 그리드와 저항을 통하여 연결되는 것을 특징으로 하는 대향 타겟식 스퍼터링 장치.
- 삭제
- 삭제
- 삭제
- 제 1 항에 있어서, 상기 타겟과 상기 이온 인출 조절 수단 사이에 위치되어 방전전압을 낮추도록 하는 애노드가 더 포함되는 것을 특징으로 하는 대향 타겟식 스퍼터링 장치.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020060063894A KR100822313B1 (ko) | 2006-07-07 | 2006-07-07 | 고효율 대향 타겟식 스퍼터링 장치 |
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KR1020060063894A KR100822313B1 (ko) | 2006-07-07 | 2006-07-07 | 고효율 대향 타겟식 스퍼터링 장치 |
Publications (2)
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KR20080004944A KR20080004944A (ko) | 2008-01-10 |
KR100822313B1 true KR100822313B1 (ko) | 2008-04-15 |
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KR1020060063894A KR100822313B1 (ko) | 2006-07-07 | 2006-07-07 | 고효율 대향 타겟식 스퍼터링 장치 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20140090754A (ko) * | 2013-01-10 | 2014-07-18 | 부산대학교 산학협력단 | Max 상 박막의 제조방법 |
KR102213751B1 (ko) * | 2014-03-28 | 2021-02-09 | 삼성디스플레이 주식회사 | 스퍼터링 장치 및 그 구동 방법 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR920018690A (ko) * | 1991-03-30 | 1992-10-22 | 황선두 | 3극 원리의 스퍼터링 시스템 및 이를 이용한 박막의 제조방법 |
JPH10317138A (ja) | 1997-05-14 | 1998-12-02 | Japan Aviation Electron Ind Ltd | イオンビームスパッタリング装置 |
KR20000031627A (ko) * | 1998-11-05 | 2000-06-05 | 정명식 | 스퍼터링에 의해 기판상에 박막을 형성하는 방법 |
KR20020018083A (ko) * | 2000-08-29 | 2002-03-07 | 미다라이 후지오 | 박막형성장치 및 박막형성방법 |
KR20040076316A (ko) * | 2003-02-25 | 2004-09-01 | 엘지전자 주식회사 | 탄소나노튜브를 이용한 이온펌프 및 그 제조방법 |
KR20050013485A (ko) * | 2003-07-28 | 2005-02-04 | 가부시키가이샤 에후·티·에스 코포레이션 | 상자형 대향 타겟식 스퍼터링 장치 및 화합물 박막의 제조방법 |
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2006
- 2006-07-07 KR KR1020060063894A patent/KR100822313B1/ko not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR920018690A (ko) * | 1991-03-30 | 1992-10-22 | 황선두 | 3극 원리의 스퍼터링 시스템 및 이를 이용한 박막의 제조방법 |
JPH10317138A (ja) | 1997-05-14 | 1998-12-02 | Japan Aviation Electron Ind Ltd | イオンビームスパッタリング装置 |
KR20000031627A (ko) * | 1998-11-05 | 2000-06-05 | 정명식 | 스퍼터링에 의해 기판상에 박막을 형성하는 방법 |
KR20020018083A (ko) * | 2000-08-29 | 2002-03-07 | 미다라이 후지오 | 박막형성장치 및 박막형성방법 |
KR20040076316A (ko) * | 2003-02-25 | 2004-09-01 | 엘지전자 주식회사 | 탄소나노튜브를 이용한 이온펌프 및 그 제조방법 |
KR20050013485A (ko) * | 2003-07-28 | 2005-02-04 | 가부시키가이샤 에후·티·에스 코포레이션 | 상자형 대향 타겟식 스퍼터링 장치 및 화합물 박막의 제조방법 |
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