KR970077156A - 스퍼터링(Sputtering) 장치 - Google Patents
스퍼터링(Sputtering) 장치 Download PDFInfo
- Publication number
- KR970077156A KR970077156A KR1019970019771A KR19970019771A KR970077156A KR 970077156 A KR970077156 A KR 970077156A KR 1019970019771 A KR1019970019771 A KR 1019970019771A KR 19970019771 A KR19970019771 A KR 19970019771A KR 970077156 A KR970077156 A KR 970077156A
- Authority
- KR
- South Korea
- Prior art keywords
- target
- magnet mechanism
- sputtering apparatus
- magnetic field
- zones
- 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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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
- C23C14/351—Sputtering by application of a magnetic field, e.g. magnetron sputtering using a magnetic field in close vicinity to the substrate
-
- 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
-
- 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
- H01J37/3408—Planar magnetron sputtering
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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)
- Electrodes Of Semiconductors (AREA)
Abstract
Description
Claims (7)
- 배기계(11)를 구비한 진공용기(1);상기 진공용기(1)내의 소정의 위치에 배치된 타겟(5); 상기 타겟(5)의 표면측에 자계를 설정하는 자석기구(4)를 구비하고 타겟(5)에서 대향시켜 기판(30)을 배치하며 상기 자석기구(4)가 만든 자계에 의해 이온을 포착하면서 타겟(5)을 스퍼터링하여 기판(30)의 표면에 소정의 박막을 만드는 자석기구(4)로 구성된 스퍼터링 장치에 있어서; 상기 자석기구(4)는 타겟(5)표면의 일부에서 나와서 상기 타겟(5)표면의 다른 부분으로 들어가는 누설 자력선을 설정하고 당해 자석기구(4)가 타겟(5)에 대하여 상대적으로 정지하고 있는 경우에는 원주모양이 된 에로 죤 영역이 이 원주모양 자계에 의해 타겟(5)의 표면상에 형성되고 따라서 다수의 에로 죤 영역이 서로 교차하지 않고 원주모양의 자계에 의해 상기 타겟(5)의 표면에 형성되고 상기 자석기구가 상기 타겟(5)에 대해 상대적으로 정지했을 때에 상기 각각의 에로 죤 영역이 원주모양을 가지는 것을 특징으로 하는 스피터링 장치.
- 제1항에 있어서, 원주모양에서 죤 영역중 가장 깊은 것의 외주상에서 2점을 연결하는 가장 짧은 선의 길이가 기판(30)의 지름보다 짧게 되도록 상기 자석기구(4)가 다수의 원주모양 자계를 설정하는 것을 특징으로 하는 스퍼터링 장치.
- 제1항에 있어서, 원주모양에서 죤 영역중 가장 깊은 것의 외주상에서 2점을 연결하는 가장 짧은 선의 길이가 기판(30)과 타겟(5)의 거리보다 짧게 되도록 상기 자석기구(4)가 다수의 원주모양 자계를 설정하는 것을 특징으로 하는 스퍼터링 장치.
- 제1항에 있어서, 원주모양에서 죤 영역들 사이의 거리가 상기 에로 죤 영역들 중 가장 깊은 것은 외주상의 2점을 연결하는 선의 가장 짧은 길이보다 짧게 되도록 상기 자석기구(4)가 다수의 원주모양 자계를 설정하는 것을 특징으로 하는 스퍼터링 장치.
- 제1항에 있어서, 상기 자석기구(4)가 다수의 전자석으로 구성되고, 적어도 2군의 전자석에 대하여 상기 전자석들에 인가되는 전류 공급량이 서로 독립적으로 제어 되는 것을 특징으로 하는 스퍼터링 장치.
- 제1항에 있어서, 상기 타겟(5)의 중심축 주변을 상기 자석기구(4)를 회전시키는 회전기구(22)로 구성하는 것을 특징으로 하는 스퍼터링 장치.
- 제6항에 있어서, 원주모양에서 죤 영역중 어느것도 상기 타겟(5)의 표면의 중심부를 포함하도록 상기 자석기구(4)가 다수의 원주모양 자계를 설정하는 것을 특징으로 하는 스퍼터링 장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8150041A JPH09310174A (ja) | 1996-05-21 | 1996-05-21 | スパッタリング装置 |
| JP96-150041 | 1996-05-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970077156A true KR970077156A (ko) | 1997-12-12 |
| KR100270457B1 KR100270457B1 (ko) | 2000-12-01 |
Family
ID=15488217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019970019771A Expired - Lifetime KR100270457B1 (ko) | 1996-05-21 | 1997-05-21 | 스퍼터링 장치 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6045672A (ko) |
| JP (1) | JPH09310174A (ko) |
| KR (1) | KR100270457B1 (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6352626B1 (en) | 1999-04-19 | 2002-03-05 | Von Zweck Heimart | Sputter ion source for boron and other targets |
| JP4502975B2 (ja) * | 2006-05-29 | 2010-07-14 | キヤノンアネルバ株式会社 | スパッタリング装置 |
| WO2010073330A1 (ja) | 2008-12-25 | 2010-07-01 | キヤノンアネルバ株式会社 | スパッタリング装置 |
| CN103177918B (zh) * | 2011-12-26 | 2016-08-31 | 北京北方微电子基地设备工艺研究中心有限责任公司 | 一种磁控管及等离子体加工设备 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4401539A (en) * | 1981-01-30 | 1983-08-30 | Hitachi, Ltd. | Sputtering cathode structure for sputtering apparatuses, method of controlling magnetic flux generated by said sputtering cathode structure, and method of forming films by use of said sputtering cathode structure |
| JPS59215484A (ja) * | 1983-05-20 | 1984-12-05 | Victor Co Of Japan Ltd | スパツタリングカソ−ド |
| JPS61183467A (ja) * | 1985-02-08 | 1986-08-16 | Hitachi Ltd | スパッタリング方法及びその装置 |
| JPS6289864A (ja) * | 1985-06-27 | 1987-04-24 | Matsushita Electric Ind Co Ltd | マグネトロンスパツタ装置 |
| DE3619194A1 (de) * | 1986-06-06 | 1987-12-10 | Leybold Heraeus Gmbh & Co Kg | Magnetron-zerstaeubungskatode fuer vakuum-beschichtungsanlagen |
| JP2537210B2 (ja) * | 1986-09-18 | 1996-09-25 | 株式会社東芝 | 高密度プラズマの発生装置 |
| JPS63100180A (ja) * | 1986-10-16 | 1988-05-02 | Anelva Corp | マグネトロンスパツタリング装置 |
| JPH03183123A (ja) * | 1989-12-12 | 1991-08-09 | Fuji Electric Co Ltd | スパッタリング装置 |
| JP3204527B2 (ja) * | 1992-03-09 | 2001-09-04 | 日本真空技術株式会社 | Ito薄膜形成用プレーナマグネトロンスパッタ装置 |
| JP3099628B2 (ja) * | 1994-03-29 | 2000-10-16 | 松下電器産業株式会社 | ディスク再生装置 |
-
1996
- 1996-05-21 JP JP8150041A patent/JPH09310174A/ja active Pending
-
1997
- 1997-05-20 US US08/859,093 patent/US6045672A/en not_active Expired - Lifetime
- 1997-05-21 KR KR1019970019771A patent/KR100270457B1/ko not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR100270457B1 (ko) | 2000-12-01 |
| US6045672A (en) | 2000-04-04 |
| JPH09310174A (ja) | 1997-12-02 |
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