WO2009041277A1 - 半導体ウェハの製造方法 - Google Patents
半導体ウェハの製造方法 Download PDFInfo
- Publication number
- WO2009041277A1 WO2009041277A1 PCT/JP2008/066412 JP2008066412W WO2009041277A1 WO 2009041277 A1 WO2009041277 A1 WO 2009041277A1 JP 2008066412 W JP2008066412 W JP 2008066412W WO 2009041277 A1 WO2009041277 A1 WO 2009041277A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- semiconductor wafer
- carrier
- wafer manufacturing
- polished
- polishing
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02002—Preparing wafers
- H01L21/02005—Preparing bulk and homogeneous wafers
- H01L21/02008—Multistep processes
- H01L21/0201—Specific process step
- H01L21/02024—Mirror polishing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
- B24B37/07—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
- B24B37/08—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for double side lapping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
半導体ウェハ(S)を収納するキャリア(50)と、このキャリア(50)を挟む上定盤(10)及び下定盤(20)とを備えた両面研磨機(1)により、半導体ウェハ(S)の表裏面を同時に研磨加工する半導体ウェハの製造方法は、半導体ウェハ(S)の厚さ寸法を、キャリア(50)の厚さ寸法よりも0μm以上5μm以下の範囲で大きくしてキャリア(50)に収納し、半導体ウェハ(S)の面及び定盤(10、20)の面の間に研磨スラリを供給して研磨を行う研磨工程を含み、研磨工程では、半導体ウェハの取代を、両面で5μm以下とする。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08833192A EP2194568B1 (en) | 2007-09-25 | 2008-09-11 | Semiconductor wafer manufacturing method |
US12/679,731 US8545712B2 (en) | 2007-09-25 | 2008-09-11 | Semiconductor wafer manufacturing method |
AT08833192T ATE555876T1 (de) | 2007-09-25 | 2008-09-11 | Halbleiter-wafer-herstellungsverfahren |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-247743 | 2007-09-25 | ||
JP2007247743A JP5301802B2 (ja) | 2007-09-25 | 2007-09-25 | 半導体ウェハの製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009041277A1 true WO2009041277A1 (ja) | 2009-04-02 |
Family
ID=40511166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/066412 WO2009041277A1 (ja) | 2007-09-25 | 2008-09-11 | 半導体ウェハの製造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8545712B2 (ja) |
EP (1) | EP2194568B1 (ja) |
JP (1) | JP5301802B2 (ja) |
AT (1) | ATE555876T1 (ja) |
TW (1) | TWI440080B (ja) |
WO (1) | WO2009041277A1 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8952496B2 (en) | 2009-12-24 | 2015-02-10 | Sumco Corporation | Semiconductor wafer and method of producing same |
JP5423384B2 (ja) | 2009-12-24 | 2014-02-19 | 株式会社Sumco | 半導体ウェーハおよびその製造方法 |
US9393669B2 (en) | 2011-10-21 | 2016-07-19 | Strasbaugh | Systems and methods of processing substrates |
TW201323149A (zh) | 2011-10-21 | 2013-06-16 | Strasbaugh | 晶圓研磨之系統與方法 |
WO2013106777A1 (en) * | 2012-01-11 | 2013-07-18 | Strasbaugh | Systems and methods of processing substrates |
US8860040B2 (en) | 2012-09-11 | 2014-10-14 | Dow Corning Corporation | High voltage power semiconductor devices on SiC |
US9610669B2 (en) | 2012-10-01 | 2017-04-04 | Strasbaugh | Methods and systems for use in grind spindle alignment |
US9457446B2 (en) | 2012-10-01 | 2016-10-04 | Strasbaugh | Methods and systems for use in grind shape control adaptation |
US9018639B2 (en) * | 2012-10-26 | 2015-04-28 | Dow Corning Corporation | Flat SiC semiconductor substrate |
US9797064B2 (en) | 2013-02-05 | 2017-10-24 | Dow Corning Corporation | Method for growing a SiC crystal by vapor deposition onto a seed crystal provided on a support shelf which permits thermal expansion |
US9738991B2 (en) | 2013-02-05 | 2017-08-22 | Dow Corning Corporation | Method for growing a SiC crystal by vapor deposition onto a seed crystal provided on a supporting shelf which permits thermal expansion |
US9427841B2 (en) | 2013-03-15 | 2016-08-30 | Ii-Vi Incorporated | Double-sided polishing of hard substrate materials |
US8896964B1 (en) | 2013-05-16 | 2014-11-25 | Seagate Technology Llc | Enlarged substrate for magnetic recording medium |
US9279192B2 (en) | 2014-07-29 | 2016-03-08 | Dow Corning Corporation | Method for manufacturing SiC wafer fit for integration with power device manufacturing technology |
JP6593318B2 (ja) * | 2016-12-20 | 2019-10-23 | 株式会社Sumco | キャリアプレートの厚み調整方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001328063A (ja) * | 2000-05-22 | 2001-11-27 | Toshiba Ceramics Co Ltd | 研磨装置及びその装置を用いた研磨方法 |
JP2006068895A (ja) | 2004-08-02 | 2006-03-16 | Showa Denko Kk | 研磨用キャリア及び磁気記録媒体用シリコン基板の製造方法並びに磁気記録媒体用シリコン基板 |
JP2006205265A (ja) * | 2005-01-25 | 2006-08-10 | Speedfam Co Ltd | 研磨方法および研磨用組成物 |
JP2006303136A (ja) * | 2005-04-20 | 2006-11-02 | Shin Etsu Handotai Co Ltd | 両面研磨装置用キャリア及びこれを用いた両面研磨装置並びに両面研磨方法 |
Family Cites Families (14)
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DE3929484A1 (de) * | 1989-09-05 | 1991-03-14 | Wacker Chemitronic | Verfahren zum zweiseitigen chemomechanischen polieren von halbleiterscheiben, sowie vorrichtung zu seiner durchfuehrung und dadurch erhaeltliche halbleiterscheiben |
JPH03228568A (ja) * | 1990-01-29 | 1991-10-09 | Shin Etsu Chem Co Ltd | 極薄ウェーハの製造方法 |
JPH10329032A (ja) * | 1997-05-29 | 1998-12-15 | Sumitomo Osaka Cement Co Ltd | Lsi酸化膜研磨用砥石およびlsi酸化膜研磨方法 |
JPH11254305A (ja) * | 1998-03-12 | 1999-09-21 | Shin Etsu Handotai Co Ltd | ウエーハの両面研磨方法と該研磨方法に用いるウエーハキャリア |
DE19905737C2 (de) * | 1999-02-11 | 2000-12-14 | Wacker Siltronic Halbleitermat | Verfahren zur Herstellung einer Halbleiterscheibe mit verbesserter Ebenheit |
US20010024877A1 (en) * | 2000-03-17 | 2001-09-27 | Krishna Vepa | Cluster tool systems and methods for processing wafers |
DE10196115B4 (de) * | 2000-04-24 | 2011-06-16 | Sumitomo Mitsubishi Silicon Corp. | Verfahren zum Polieren eines Halbleiterwafers |
DE10132504C1 (de) | 2001-07-05 | 2002-10-10 | Wacker Siltronic Halbleitermat | Verfahren zur beidseitigen Material abtragenden Bearbeitung von Halbleiterscheiben und seine Verwendung |
JP2005288558A (ja) * | 2004-03-31 | 2005-10-20 | Shin Etsu Chem Co Ltd | 被処理物の平面研磨加工方法 |
JP4301102B2 (ja) * | 2004-07-22 | 2009-07-22 | ソニー株式会社 | 音声処理装置および音声処理方法、プログラム、並びに記録媒体 |
US20080318493A1 (en) | 2004-08-02 | 2008-12-25 | Showa Denko K.K. | Method of Manufacturing Polishing Carrier and Silicon Substrate for Magnetic Recording Medium, and Silicon Substrate for Magnetic Recording Medium |
JP4641395B2 (ja) * | 2004-08-17 | 2011-03-02 | Okiセミコンダクタ株式会社 | 半導体装置の研削方法、及び研削装置 |
DE102005045339B4 (de) * | 2005-09-22 | 2009-04-02 | Siltronic Ag | Epitaxierte Siliciumscheibe und Verfahren zur Herstellung von epitaxierten Siliciumscheiben |
US7601049B2 (en) * | 2006-01-30 | 2009-10-13 | Memc Electronic Materials, Inc. | Double side wafer grinder and methods for assessing workpiece nanotopology |
-
2007
- 2007-09-25 JP JP2007247743A patent/JP5301802B2/ja active Active
-
2008
- 2008-07-18 TW TW097127323A patent/TWI440080B/zh active
- 2008-09-11 US US12/679,731 patent/US8545712B2/en active Active
- 2008-09-11 AT AT08833192T patent/ATE555876T1/de active
- 2008-09-11 WO PCT/JP2008/066412 patent/WO2009041277A1/ja active Application Filing
- 2008-09-11 EP EP08833192A patent/EP2194568B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001328063A (ja) * | 2000-05-22 | 2001-11-27 | Toshiba Ceramics Co Ltd | 研磨装置及びその装置を用いた研磨方法 |
JP2006068895A (ja) | 2004-08-02 | 2006-03-16 | Showa Denko Kk | 研磨用キャリア及び磁気記録媒体用シリコン基板の製造方法並びに磁気記録媒体用シリコン基板 |
JP2006205265A (ja) * | 2005-01-25 | 2006-08-10 | Speedfam Co Ltd | 研磨方法および研磨用組成物 |
JP2006303136A (ja) * | 2005-04-20 | 2006-11-02 | Shin Etsu Handotai Co Ltd | 両面研磨装置用キャリア及びこれを用いた両面研磨装置並びに両面研磨方法 |
Also Published As
Publication number | Publication date |
---|---|
TWI440080B (zh) | 2014-06-01 |
JP5301802B2 (ja) | 2013-09-25 |
EP2194568A4 (en) | 2011-01-05 |
JP2009081186A (ja) | 2009-04-16 |
ATE555876T1 (de) | 2012-05-15 |
EP2194568A1 (en) | 2010-06-09 |
US20100285665A1 (en) | 2010-11-11 |
US8545712B2 (en) | 2013-10-01 |
TW200915410A (en) | 2009-04-01 |
EP2194568B1 (en) | 2012-05-02 |
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