SG146534A1 - Method for the simultaneous grinding of a plurality of semiconductor wafers - Google Patents
Method for the simultaneous grinding of a plurality of semiconductor wafersInfo
- Publication number
- SG146534A1 SG146534A1 SG200801643-8A SG2008016438A SG146534A1 SG 146534 A1 SG146534 A1 SG 146534A1 SG 2008016438 A SG2008016438 A SG 2008016438A SG 146534 A1 SG146534 A1 SG 146534A1
- Authority
- SG
- Singapore
- Prior art keywords
- working
- semiconductor wafers
- grinding
- relates
- gap
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title abstract 6
- 235000012431 wafers Nutrition 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 5
- 239000000463 material Substances 0.000 abstract 5
- 239000000969 carrier Substances 0.000 abstract 1
- 230000003993 interaction Effects 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
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
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/304—Mechanical treatment, e.g. grinding, polishing, cutting
-
- 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
- B24B37/27—Work carriers
- B24B37/28—Work carriers for double side lapping of plane surfaces
-
- 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
-
- 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
- B24B37/11—Lapping tools
- B24B37/12—Lapping plates for working plane surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007013058.0A DE102007013058B4 (de) | 2007-03-19 | 2007-03-19 | Verfahren zum gleichzeitigen Schleifen mehrerer Halbleiterscheiben |
Publications (1)
Publication Number | Publication Date |
---|---|
SG146534A1 true SG146534A1 (en) | 2008-10-30 |
Family
ID=39720334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200801643-8A SG146534A1 (en) | 2007-03-19 | 2008-02-27 | Method for the simultaneous grinding of a plurality of semiconductor wafers |
Country Status (7)
Country | Link |
---|---|
US (1) | US8113913B2 (zh) |
JP (1) | JP5561910B2 (zh) |
KR (3) | KR100945755B1 (zh) |
CN (3) | CN101829948A (zh) |
DE (2) | DE102007056627B4 (zh) |
SG (1) | SG146534A1 (zh) |
TW (1) | TWI390619B (zh) |
Families Citing this family (72)
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DE102004040429B4 (de) * | 2004-08-20 | 2009-12-17 | Peter Wolters Gmbh | Doppelseiten-Poliermaschine |
JP4860192B2 (ja) | 2004-09-03 | 2012-01-25 | 株式会社ディスコ | ウェハの製造方法 |
JP4614851B2 (ja) | 2005-09-21 | 2011-01-19 | スピードファム株式会社 | 平面研磨装置 |
US7930058B2 (en) * | 2006-01-30 | 2011-04-19 | Memc Electronic Materials, Inc. | Nanotopography control and optimization using feedback from warp data |
US7601049B2 (en) * | 2006-01-30 | 2009-10-13 | Memc Electronic Materials, Inc. | Double side wafer grinder and methods for assessing workpiece nanotopology |
US7662023B2 (en) * | 2006-01-30 | 2010-02-16 | Memc Electronic Materials, Inc. | Double side wafer grinder and methods for assessing workpiece nanotopology |
DE102006032455A1 (de) | 2006-07-13 | 2008-04-10 | Siltronic Ag | Verfahren zum gleichzeitigen beidseitigen Schleifen mehrerer Halbleiterscheiben sowie Halbleierscheibe mit hervorragender Ebenheit |
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2007
- 2007-03-19 DE DE102007056627.3A patent/DE102007056627B4/de active Active
- 2007-03-19 DE DE102007056628.1A patent/DE102007056628B4/de active Active
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2008
- 2008-02-27 SG SG200801643-8A patent/SG146534A1/en unknown
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- 2008-03-14 US US12/048,267 patent/US8113913B2/en active Active
- 2008-03-17 TW TW097109288A patent/TWI390619B/zh active
- 2008-03-19 JP JP2008071452A patent/JP5561910B2/ja active Active
- 2008-03-19 CN CN200910204416A patent/CN101829948A/zh active Pending
- 2008-03-19 CN CN200910204417.9A patent/CN101870085B/zh active Active
- 2008-03-19 CN CN2008100860981A patent/CN101269476B/zh active Active
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- 2009-08-13 KR KR1020090074730A patent/KR101019447B1/ko active IP Right Grant
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Also Published As
Publication number | Publication date |
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DE102007056627B4 (de) | 2023-12-21 |
KR101019447B1 (ko) | 2011-03-07 |
CN101870085B (zh) | 2016-08-03 |
JP5561910B2 (ja) | 2014-07-30 |
JP2008235899A (ja) | 2008-10-02 |
CN101870085A (zh) | 2010-10-27 |
TWI390619B (zh) | 2013-03-21 |
CN101829948A (zh) | 2010-09-15 |
KR20090094061A (ko) | 2009-09-03 |
US20080233840A1 (en) | 2008-09-25 |
CN101269476B (zh) | 2010-12-08 |
US8113913B2 (en) | 2012-02-14 |
DE102007056627A1 (de) | 2008-09-25 |
CN101269476A (zh) | 2008-09-24 |
KR20080085684A (ko) | 2008-09-24 |
DE102007056628A1 (de) | 2008-09-25 |
KR20090094060A (ko) | 2009-09-03 |
KR101019446B1 (ko) | 2011-03-07 |
DE102007056628B4 (de) | 2019-03-14 |
KR100945755B1 (ko) | 2010-03-08 |
TW200849368A (en) | 2008-12-16 |
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