CN102834543B - 标靶成形 - Google Patents
标靶成形 Download PDFInfo
- Publication number
- CN102834543B CN102834543B CN201180010710.7A CN201180010710A CN102834543B CN 102834543 B CN102834543 B CN 102834543B CN 201180010710 A CN201180010710 A CN 201180010710A CN 102834543 B CN102834543 B CN 102834543B
- Authority
- CN
- China
- Prior art keywords
- target
- angle
- base portion
- obtuse angle
- ring
- 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.)
- Expired - Fee Related
Links
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
- C23C14/3407—Cathode assembly for sputtering apparatus, e.g. Target
-
- 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
- C23C14/54—Controlling or regulating the coating process
-
- 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
- H01J37/3423—Shape
Landscapes
- 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)
- Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30707710P | 2010-02-23 | 2010-02-23 | |
US61/307077 | 2010-02-23 | ||
PCT/CH2011/000032 WO2011103693A1 (en) | 2010-02-23 | 2011-02-23 | Target shaping |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102834543A CN102834543A (zh) | 2012-12-19 |
CN102834543B true CN102834543B (zh) | 2015-09-09 |
Family
ID=43872639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180010710.7A Expired - Fee Related CN102834543B (zh) | 2010-02-23 | 2011-02-23 | 标靶成形 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9611537B2 (zh) |
EP (1) | EP2539482A1 (zh) |
KR (1) | KR20120130333A (zh) |
CN (1) | CN102834543B (zh) |
TW (1) | TWI560295B (zh) |
WO (1) | WO2011103693A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9147558B2 (en) * | 2013-01-16 | 2015-09-29 | Applied Materials, Inc. | Finned shutter disk for a substrate process chamber |
JP6291122B1 (ja) * | 2017-03-29 | 2018-03-14 | 住友化学株式会社 | スパッタリングターゲット |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6068742A (en) * | 1996-07-22 | 2000-05-30 | Balzers Aktiengesellschaft | Target arrangement with a circular plate, magnetron for mounting the target arrangement, and process for coating a series of circular disc-shaped workpieces by means of said magnetron source |
EP1087033A1 (en) * | 1999-09-23 | 2001-03-28 | Praxair Technology, Inc. | Extended life sputter targets |
TW483943B (en) * | 1998-05-05 | 2002-04-21 | Leybold Systems Gmbh | Target for a cathode-sputtering device to manufacture thin layer |
US7569123B1 (en) * | 2004-05-25 | 2009-08-04 | Novellus Systems, Inc. | Optimizing target erosion using multiple erosion regions in a magnetron sputtering apparatus |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0715144B2 (ja) * | 1985-08-08 | 1995-02-22 | 松下電器産業株式会社 | スパツタリングタ−ゲツト材 |
US4842703A (en) | 1988-02-23 | 1989-06-27 | Eaton Corporation | Magnetron cathode and method for sputter coating |
US5190630A (en) | 1989-03-01 | 1993-03-02 | Kabushiki Kaisha Toshiba | Sputtering target |
US5009765A (en) | 1990-05-17 | 1991-04-23 | Tosoh Smd, Inc. | Sputter target design |
AU8629491A (en) * | 1990-08-30 | 1992-03-30 | Materials Research Corporation | Pretextured cathode sputtering target and method of preparation thereof and sputtering therewith |
US5126029A (en) * | 1990-12-27 | 1992-06-30 | Intel Corporation | Apparatus and method for achieving via step coverage symmetry |
DE59400046D1 (de) | 1994-04-07 | 1995-12-21 | Balzers Hochvakuum | Magnetronzerstäubungsquelle und deren Verwendung. |
US5914018A (en) | 1996-08-23 | 1999-06-22 | Applied Materials, Inc. | Sputter target for eliminating redeposition on the target sidewall |
US5827414A (en) * | 1997-07-25 | 1998-10-27 | International Business Machines Corporation | Single piece slotted ferromagnetic sputtering target and sputtering apparatus |
US6638402B2 (en) * | 2001-06-05 | 2003-10-28 | Praxair S.T. Technology, Inc. | Ring-type sputtering target |
US20030178301A1 (en) * | 2001-12-21 | 2003-09-25 | Lynn David Mark | Planar magnetron targets having target material affixed to non-planar backing plates |
US20100012481A1 (en) * | 2008-07-21 | 2010-01-21 | Guo G X | Deposition system having improved material utilization |
-
2011
- 2011-02-23 TW TW100105966A patent/TWI560295B/zh not_active IP Right Cessation
- 2011-02-23 CN CN201180010710.7A patent/CN102834543B/zh not_active Expired - Fee Related
- 2011-02-23 EP EP11706733A patent/EP2539482A1/en not_active Withdrawn
- 2011-02-23 US US13/032,922 patent/US9611537B2/en not_active Expired - Fee Related
- 2011-02-23 KR KR1020127024565A patent/KR20120130333A/ko not_active Application Discontinuation
- 2011-02-23 WO PCT/CH2011/000032 patent/WO2011103693A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6068742A (en) * | 1996-07-22 | 2000-05-30 | Balzers Aktiengesellschaft | Target arrangement with a circular plate, magnetron for mounting the target arrangement, and process for coating a series of circular disc-shaped workpieces by means of said magnetron source |
TW483943B (en) * | 1998-05-05 | 2002-04-21 | Leybold Systems Gmbh | Target for a cathode-sputtering device to manufacture thin layer |
EP1087033A1 (en) * | 1999-09-23 | 2001-03-28 | Praxair Technology, Inc. | Extended life sputter targets |
US7569123B1 (en) * | 2004-05-25 | 2009-08-04 | Novellus Systems, Inc. | Optimizing target erosion using multiple erosion regions in a magnetron sputtering apparatus |
Also Published As
Publication number | Publication date |
---|---|
TWI560295B (en) | 2016-12-01 |
WO2011103693A1 (en) | 2011-09-01 |
KR20120130333A (ko) | 2012-11-30 |
US9611537B2 (en) | 2017-04-04 |
EP2539482A1 (en) | 2013-01-02 |
TW201202455A (en) | 2012-01-16 |
US20110203920A1 (en) | 2011-08-25 |
CN102834543A (zh) | 2012-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: OERLIKON ADVANCED TECHNOLOGIES AG Free format text: FORMER OWNER: OC Effective date: 20140724 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140724 Address after: Liechtenstein Barr Che J Applicant after: Oerlikon sophisticated technologies stock company Address before: Liechtenstein Barr Che J Applicant before: OC Oerlikon vendeuvre company |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20180223 |
|
CF01 | Termination of patent right due to non-payment of annual fee |