WO2003046250A1 - Cible de pulverisation et procede de fabrication associe - Google Patents
Cible de pulverisation et procede de fabrication associe Download PDFInfo
- Publication number
- WO2003046250A1 WO2003046250A1 PCT/JP2002/007715 JP0207715W WO03046250A1 WO 2003046250 A1 WO2003046250 A1 WO 2003046250A1 JP 0207715 W JP0207715 W JP 0207715W WO 03046250 A1 WO03046250 A1 WO 03046250A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- grain size
- sputtering target
- average grain
- forging
- average
- Prior art date
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
- C23C14/3414—Metallurgical or chemical aspects of target preparation, e.g. casting, powder metallurgy
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
- C22F1/18—High-melting or refractory metals or alloys based thereon
- C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02755683A EP1449935B1 (en) | 2001-11-26 | 2002-07-30 | Sputtering target and production method therefor |
JP2003547676A JP4110476B2 (ja) | 2001-11-26 | 2002-07-30 | スパッタリングターゲット及びその製造方法 |
DE60231538T DE60231538D1 (de) | 2001-11-26 | 2002-07-30 | Sputtertarget und herstellungsverfahren dafür |
US10/492,310 US20040245099A1 (en) | 2001-11-26 | 2002-07-30 | Sputtering target and production method therefor |
KR1020047005075A KR100572263B1 (ko) | 2001-11-26 | 2002-07-30 | 스퍼터링 타겟트 및 그 제조방법 |
US12/617,966 US8029629B2 (en) | 2001-11-26 | 2009-11-13 | Sputtering target and manufacturing method thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001-358713 | 2001-11-26 | ||
JP2001358713 | 2001-11-26 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10492310 A-371-Of-International | 2002-07-30 | ||
US12/617,966 Division US8029629B2 (en) | 2001-11-26 | 2009-11-13 | Sputtering target and manufacturing method thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003046250A1 true WO2003046250A1 (fr) | 2003-06-05 |
Family
ID=19169846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/007715 WO2003046250A1 (fr) | 2001-11-26 | 2002-07-30 | Cible de pulverisation et procede de fabrication associe |
Country Status (8)
Country | Link |
---|---|
US (2) | US20040245099A1 (ja) |
EP (1) | EP1449935B1 (ja) |
JP (1) | JP4110476B2 (ja) |
KR (1) | KR100572263B1 (ja) |
CN (1) | CN1329552C (ja) |
DE (1) | DE60231538D1 (ja) |
TW (1) | TW589233B (ja) |
WO (1) | WO2003046250A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005026407A1 (ja) * | 2003-09-12 | 2005-03-24 | Nikko Materials Co., Ltd. | スパッタリングターゲット及び同ターゲットの表面仕上げ方法 |
JP2007327118A (ja) * | 2006-06-09 | 2007-12-20 | Univ Of Electro-Communications | 金属材料、この金属材料を用いてなるスパッタリングターゲット材、金属材料の微細化加工方法及び装置 |
JP2009197332A (ja) * | 2003-11-06 | 2009-09-03 | Nippon Mining & Metals Co Ltd | タンタルスパッタリングターゲット |
US7763126B2 (en) | 2003-07-16 | 2010-07-27 | Kabushiki Kaisha Kobe Seiko Sho | Ag base sputtering target and process for producing the same |
JPWO2011111373A1 (ja) * | 2010-03-11 | 2013-06-27 | 株式会社東芝 | スパッタリングターゲットとその製造方法、および半導体素子の製造方法 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005037649A1 (ja) * | 2003-10-15 | 2005-04-28 | Nikko Materials Co., Ltd. | ホローカソード型スパッタリングターゲットの包装装置及び包装方法 |
EP1704266A2 (en) * | 2003-12-22 | 2006-09-27 | Cabot Corporation | High integrity sputtering target material and method for producing bulk quantities of same |
CN101151398B (zh) * | 2005-03-28 | 2012-06-27 | Jx日矿日石金属株式会社 | 深锅状铜溅射靶及其制造方法 |
EE05493B1 (et) * | 2006-03-07 | 2011-12-15 | Cabot Corporation | Meetod l?pliku paksusega metallesemete valmistamiseks, saadud metallplaat ja selle valmistamiseks kasutatav BCC- metall |
US20070251819A1 (en) * | 2006-05-01 | 2007-11-01 | Kardokus Janine K | Hollow cathode magnetron sputtering targets and methods of forming hollow cathode magnetron sputtering targets |
US8702919B2 (en) | 2007-08-13 | 2014-04-22 | Honeywell International Inc. | Target designs and related methods for coupled target assemblies, methods of production and uses thereof |
US8453487B2 (en) * | 2008-10-10 | 2013-06-04 | Tosoh Smd, Inc. | Circular groove pressing mechanism and method for sputtering target manufacturing |
KR20110106787A (ko) * | 2009-01-22 | 2011-09-29 | 토소우 에스엠디, 인크 | 모놀리식 알루미늄 합금 타겟 및 그 제조방법 |
CN102400073A (zh) * | 2011-11-18 | 2012-04-04 | 宁波江丰电子材料有限公司 | 镍靶坯及靶材的制造方法 |
CN102418058A (zh) * | 2011-12-02 | 2012-04-18 | 宁波江丰电子材料有限公司 | 镍靶坯及靶材的制造方法 |
CN102424940A (zh) * | 2011-12-20 | 2012-04-25 | 宁波江丰电子材料有限公司 | 高纯钴靶材的制备方法 |
CN103572223B (zh) * | 2012-08-01 | 2016-01-27 | 宁波江丰电子材料股份有限公司 | 钽靶材及钽靶材组件的制造方法 |
CN103572225B (zh) * | 2012-08-01 | 2016-05-04 | 宁波江丰电子材料股份有限公司 | 钽靶材及钽靶材组件的制造方法 |
CN104419901B (zh) * | 2013-08-27 | 2017-06-30 | 宁波江丰电子材料股份有限公司 | 一种钽靶材的制造方法 |
EP3467142B1 (en) * | 2016-06-07 | 2022-08-03 | JX Nippon Mining & Metals Corporation | Sputtering target and production method therefor |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0610107A (ja) * | 1992-06-29 | 1994-01-18 | Sumitomo Sitix Corp | スパッタリング用の金属Tiターゲットの製造方法 |
EP0785292A1 (en) * | 1993-09-27 | 1997-07-23 | Japan Energy Corporation | High purity titanium sputtering targets |
US5687600A (en) * | 1994-10-26 | 1997-11-18 | Johnson Matthey Electronics, Inc. | Metal sputtering target assembly |
JP2000045067A (ja) * | 1998-07-27 | 2000-02-15 | Nippon Steel Corp | チタンターゲット材用高純度チタン板およびその製造方法 |
US6045634A (en) * | 1997-08-14 | 2000-04-04 | Praxair S. T. Technology, Inc. | High purity titanium sputtering target and method of making |
US6210502B1 (en) * | 1997-12-24 | 2001-04-03 | Toho Titanium Co., Ltd. | Processing method for high-pure titanium |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5635036A (en) * | 1990-01-26 | 1997-06-03 | Varian Associates, Inc. | Collimated deposition apparatus and method |
US6226171B1 (en) * | 1998-04-27 | 2001-05-01 | Fujitsu Limited | Power conducting substrates with high-yield integrated substrate capacitor |
US6283357B1 (en) * | 1999-08-03 | 2001-09-04 | Praxair S.T. Technology, Inc. | Fabrication of clad hollow cathode magnetron sputter targets |
US6342133B2 (en) * | 2000-03-14 | 2002-01-29 | Novellus Systems, Inc. | PVD deposition of titanium and titanium nitride layers in the same chamber without use of a collimator or a shutter |
US6887356B2 (en) * | 2000-11-27 | 2005-05-03 | Cabot Corporation | Hollow cathode target and methods of making same |
JP4263900B2 (ja) * | 2002-11-13 | 2009-05-13 | 日鉱金属株式会社 | Taスパッタリングターゲット及びその製造方法 |
JP4256388B2 (ja) * | 2003-04-01 | 2009-04-22 | 日鉱金属株式会社 | タンタルスパッタリングターゲット |
EP1666630A4 (en) * | 2003-09-12 | 2012-06-27 | Jx Nippon Mining & Metals Corp | SPUTTERTARGET AND METHOD FOR FINISHING THE SURFACE OF SUCH A TARGET |
CN101151398B (zh) * | 2005-03-28 | 2012-06-27 | Jx日矿日石金属株式会社 | 深锅状铜溅射靶及其制造方法 |
-
2002
- 2002-07-30 JP JP2003547676A patent/JP4110476B2/ja not_active Expired - Lifetime
- 2002-07-30 KR KR1020047005075A patent/KR100572263B1/ko active IP Right Grant
- 2002-07-30 US US10/492,310 patent/US20040245099A1/en not_active Abandoned
- 2002-07-30 DE DE60231538T patent/DE60231538D1/de not_active Expired - Lifetime
- 2002-07-30 EP EP02755683A patent/EP1449935B1/en not_active Expired - Lifetime
- 2002-07-30 WO PCT/JP2002/007715 patent/WO2003046250A1/ja active Application Filing
- 2002-07-30 CN CNB028215451A patent/CN1329552C/zh not_active Expired - Lifetime
- 2002-10-29 TW TW091132044A patent/TW589233B/zh not_active IP Right Cessation
-
2009
- 2009-11-13 US US12/617,966 patent/US8029629B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0610107A (ja) * | 1992-06-29 | 1994-01-18 | Sumitomo Sitix Corp | スパッタリング用の金属Tiターゲットの製造方法 |
EP0785292A1 (en) * | 1993-09-27 | 1997-07-23 | Japan Energy Corporation | High purity titanium sputtering targets |
US5687600A (en) * | 1994-10-26 | 1997-11-18 | Johnson Matthey Electronics, Inc. | Metal sputtering target assembly |
US6045634A (en) * | 1997-08-14 | 2000-04-04 | Praxair S. T. Technology, Inc. | High purity titanium sputtering target and method of making |
US6210502B1 (en) * | 1997-12-24 | 2001-04-03 | Toho Titanium Co., Ltd. | Processing method for high-pure titanium |
JP2000045067A (ja) * | 1998-07-27 | 2000-02-15 | Nippon Steel Corp | チタンターゲット材用高純度チタン板およびその製造方法 |
Non-Patent Citations (3)
Title |
---|
AKIFUMI MISHIMA: "Kojundo titanium no denshi zairyo to shite no riyo", TITANIUM JAPAN, vol. 44, no. 2, 1996, pages 84 - 87, XP002965222 * |
SATORU SUZUKI, ATSUSHI FUKUSHIMA: "Spattering-zai no kaihatsu doko", DENSHI ZAIRYO, vol. 41, no. 7, 1 July 2002 (2002-07-01), pages 44 - 48, XP002965223 * |
See also references of EP1449935A4 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7763126B2 (en) | 2003-07-16 | 2010-07-27 | Kabushiki Kaisha Kobe Seiko Sho | Ag base sputtering target and process for producing the same |
US8123875B2 (en) | 2003-07-16 | 2012-02-28 | Kabushiki Kaisha Kobe Seiko Sho | AG base sputtering target and process for producing the same |
WO2005026407A1 (ja) * | 2003-09-12 | 2005-03-24 | Nikko Materials Co., Ltd. | スパッタリングターゲット及び同ターゲットの表面仕上げ方法 |
JP2009197332A (ja) * | 2003-11-06 | 2009-09-03 | Nippon Mining & Metals Co Ltd | タンタルスパッタリングターゲット |
JP2007327118A (ja) * | 2006-06-09 | 2007-12-20 | Univ Of Electro-Communications | 金属材料、この金属材料を用いてなるスパッタリングターゲット材、金属材料の微細化加工方法及び装置 |
JPWO2011111373A1 (ja) * | 2010-03-11 | 2013-06-27 | 株式会社東芝 | スパッタリングターゲットとその製造方法、および半導体素子の製造方法 |
JP5718896B2 (ja) * | 2010-03-11 | 2015-05-13 | 株式会社東芝 | スパッタリングターゲットとその製造方法、および半導体素子の製造方法 |
US9382613B2 (en) | 2010-03-11 | 2016-07-05 | Kabushiki Kaisha Toshiba | Sputtering target, manufacturing method thereof, and manufacturing method of semiconductor element |
USRE47788E1 (en) | 2010-03-11 | 2019-12-31 | Kabushiki Kaisha Toshiba | Sputtering target, manufacturing method thereof, and manufacturing method of semiconductor element |
Also Published As
Publication number | Publication date |
---|---|
CN1578849A (zh) | 2005-02-09 |
KR100572263B1 (ko) | 2006-04-24 |
JP4110476B2 (ja) | 2008-07-02 |
EP1449935A4 (en) | 2005-01-19 |
US20100058827A1 (en) | 2010-03-11 |
EP1449935B1 (en) | 2009-03-11 |
US20040245099A1 (en) | 2004-12-09 |
EP1449935A1 (en) | 2004-08-25 |
TW589233B (en) | 2004-06-01 |
DE60231538D1 (de) | 2009-04-23 |
US8029629B2 (en) | 2011-10-04 |
KR20040047893A (ko) | 2004-06-05 |
TW200301166A (en) | 2003-07-01 |
CN1329552C (zh) | 2007-08-01 |
JPWO2003046250A1 (ja) | 2005-04-07 |
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