KR20190119274A - 스퍼터 건 및 이를 포함하는 스퍼터링 증착 장치 - Google Patents
스퍼터 건 및 이를 포함하는 스퍼터링 증착 장치 Download PDFInfo
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- KR20190119274A KR20190119274A KR1020180042500A KR20180042500A KR20190119274A KR 20190119274 A KR20190119274 A KR 20190119274A KR 1020180042500 A KR1020180042500 A KR 1020180042500A KR 20180042500 A KR20180042500 A KR 20180042500A KR 20190119274 A KR20190119274 A KR 20190119274A
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- South Korea
- Prior art keywords
- sputtering
- deposition
- target material
- target
- sputter gun
- Prior art date
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- 238000004544 sputter deposition Methods 0.000 title claims abstract description 74
- 238000000151 deposition Methods 0.000 title claims abstract description 62
- 230000008021 deposition Effects 0.000 title claims abstract description 59
- 239000013077 target material Substances 0.000 claims abstract description 54
- 238000000034 method Methods 0.000 claims abstract description 25
- 239000000696 magnetic material Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 14
- 239000010409 thin film Substances 0.000 abstract description 29
- 239000002184 metal Substances 0.000 abstract description 17
- 229910052751 metal Inorganic materials 0.000 abstract description 17
- 150000002500 ions Chemical class 0.000 abstract description 6
- 239000002245 particle Substances 0.000 description 19
- 239000007789 gas Substances 0.000 description 8
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000000231 atomic layer deposition Methods 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005137 deposition process Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005240 physical vapour deposition Methods 0.000 description 2
- 238000004549 pulsed laser deposition Methods 0.000 description 2
- -1 argon ions Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005566 electron beam evaporation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000001451 molecular beam epitaxy Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- 238000007736 thin film deposition technique Methods 0.000 description 1
- 238000000427 thin-film deposition Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- C23C14/3407—Cathode assembly for sputtering apparatus, e.g. Target
-
- 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
-
- 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
- H01J37/3411—Constructional aspects of the reactor
- H01J37/3414—Targets
- H01J37/3417—Arrangements
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- 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
도 2는 본 발명의 일 실시예에 따른 스퍼터링 증착 장치를 나타내는 개념도이다.
도 3은 종래 기술에 따른 스퍼터링 증착 장치를 사용하여 금속 재료를 증착한 박막의 표면 사진이다.
도 4는 본 발명의 일 실시예에 따른 스퍼터링 증착 장치를 사용하여 금속 재료를 증착한 박막의 표면 사진이다.
Claims (7)
- 스퍼터링 증착을 위해 증착대상에 증착될 타겟 재료를 포함하는 스퍼터 건으로서,
상기 타겟 재료의 상부에는 자성체 재료로 이루어진 적어도 하나의 자성체 블럭이 배치되는 것을 특징으로 하는 스퍼터 건.
- 제1항에서, 상기 자성체 블럭은,
노출된 상기 타겟 재료의 중앙부에 배치되는 것을 특징으로 하는 스퍼터 건.
- 제1항에서, 상기 자성체 블록은,
상기 타겟 재료의 외주부에 해당하는 클램프 상에 배치되는 것을 특징으로 하는 스퍼터 건.
- 제3항에서, 상기 자성체 블럭은,
상기 클램프의 적어도 일부를 형성하는 것을 특징으로 하는 스퍼터 건.
- 제1항에서, 상기 자성체 블록은,
상기 타겟 재료의 외표면의 일부를 차폐하여 상기 타겟 재료의 원자가 스퍼터링 증착 장치의 내부 부품 상에 증착하는 것을 방지하는 것인 스퍼터 건.
- 제1항에서, 상기 자성체 블럭은,
Fe, Ni, Co로 이루어진 일군에서 선택된 적어도 하나의 재료로 형성되는 것을 특징으로 하는 스퍼터 건.
- 증착대상과 상기 증착 대상과 마주하는 스퍼터 건을 포함하도록 구성된 공정 챔버를 포함하고,
상기 스퍼터 건은,
스퍼터링 증착을 위해 증착대상에 증착될 타겟 재료를 포함하는 스퍼터 건으로서,
상기 타겟 재료의 상부에는 자성체 재료로 이루어진 적어도 하나의 자성체 블럭이 배치되는 것을 특징으로 하는 스퍼터링 증착 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180042500A KR20190119274A (ko) | 2018-04-12 | 2018-04-12 | 스퍼터 건 및 이를 포함하는 스퍼터링 증착 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180042500A KR20190119274A (ko) | 2018-04-12 | 2018-04-12 | 스퍼터 건 및 이를 포함하는 스퍼터링 증착 장치 |
Publications (1)
Publication Number | Publication Date |
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KR20190119274A true KR20190119274A (ko) | 2019-10-22 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020180042500A Ceased KR20190119274A (ko) | 2018-04-12 | 2018-04-12 | 스퍼터 건 및 이를 포함하는 스퍼터링 증착 장치 |
Country Status (1)
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KR (1) | KR20190119274A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023090957A1 (ko) * | 2021-11-22 | 2023-05-25 | 주식회사 인포비온 | 전자빔 어시스티드 스퍼터링 장치 및 그 방법 |
-
2018
- 2018-04-12 KR KR1020180042500A patent/KR20190119274A/ko not_active Ceased
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023090957A1 (ko) * | 2021-11-22 | 2023-05-25 | 주식회사 인포비온 | 전자빔 어시스티드 스퍼터링 장치 및 그 방법 |
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