TW200631730A - A double side polishing carrier and method for polishing semiconductor wafer - Google Patents
A double side polishing carrier and method for polishing semiconductor waferInfo
- Publication number
- TW200631730A TW200631730A TW094140774A TW94140774A TW200631730A TW 200631730 A TW200631730 A TW 200631730A TW 094140774 A TW094140774 A TW 094140774A TW 94140774 A TW94140774 A TW 94140774A TW 200631730 A TW200631730 A TW 200631730A
- Authority
- TW
- Taiwan
- Prior art keywords
- carrier
- polishing
- double side
- carrier body
- workpiece
- Prior art date
Links
- 238000005498 polishing Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title 1
- 239000004065 semiconductor Substances 0.000 title 1
- 150000001875 compounds Chemical class 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
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)
Abstract
The invention relates to a double side polishing carrier. The carrier of the present invention, under the state of holding a workpiece, is held between upper and lower rotating plates and is moved with compound movement including a first movement in a circumferential direction and a second movement having a radial component, and thus it can be used for polishing both sides of workpiece. The above carrier comprises a disk-shaped carrier body (10) provided with an opening (11) for holding the workpiece; and a ring-shape support frame (20) provided at an outer periphery of the carrier body (10) to support the carrier body (10). The support frame is thicker than the carrier body (10), and a teeth portion (21) for engaging with driving gears (30) is formed at a periphery of the support frame.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004358247A JP4727218B2 (en) | 2004-12-10 | 2004-12-10 | Double-side polishing carrier |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200631730A true TW200631730A (en) | 2006-09-16 |
TWI271263B TWI271263B (en) | 2007-01-21 |
Family
ID=36584640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094140774A TWI271263B (en) | 2004-12-10 | 2005-11-21 | A double side polishing carrier and method of polishing semiconductor wafers |
Country Status (4)
Country | Link |
---|---|
US (1) | US20060128276A1 (en) |
JP (1) | JP4727218B2 (en) |
KR (1) | KR100695341B1 (en) |
TW (1) | TWI271263B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5076723B2 (en) * | 2007-08-09 | 2012-11-21 | 富士通株式会社 | Polishing apparatus, substrate and method for manufacturing electronic apparatus |
KR100897677B1 (en) | 2007-10-29 | 2009-05-14 | 주식회사 실트론 | Carrier palte in double side polishing apparatus for substrate |
JP2009285768A (en) * | 2008-05-28 | 2009-12-10 | Sumco Corp | Method and device for grinding semiconductor wafer |
DE102010063179B4 (en) * | 2010-12-15 | 2012-10-04 | Siltronic Ag | Method for simultaneous material-removing machining of both sides of at least three semiconductor wafers |
DE102011082777A1 (en) * | 2011-09-15 | 2012-02-09 | Siltronic Ag | Method for double-sided polishing of semiconductor wafer e.g. silicon wafer, involves forming channel-shaped recesses in surface of polishing cloth of semiconductor wafer |
KR101285897B1 (en) | 2012-02-28 | 2013-07-12 | 주식회사 엘지실트론 | Apparatus and method for polishing wafer |
JP5748717B2 (en) | 2012-09-06 | 2015-07-15 | 信越半導体株式会社 | Double-side polishing method |
US10354905B2 (en) * | 2015-03-11 | 2019-07-16 | Nv Bekaert Sa | Carrier for temporary bonded wafers |
JP6707831B2 (en) * | 2015-10-09 | 2020-06-10 | 株式会社Sumco | Grinding device and grinding method |
JP6513174B2 (en) * | 2017-12-25 | 2019-05-15 | 信越半導体株式会社 | Design method of wafer holding carrier |
CN112571261B (en) * | 2020-12-31 | 2022-07-22 | 重庆化工职业学院 | Computer box burnishing device |
CN114800109A (en) * | 2022-06-27 | 2022-07-29 | 苏州博宏源机械制造有限公司 | Double-side polishing machine and polishing method thereof |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1536714A (en) * | 1921-04-04 | 1925-05-05 | Pratt & Whitney Co | Apparatus for and method of making similar articles |
JPS59156755A (en) * | 1983-02-25 | 1984-09-06 | Kyowa Leather Kk | Manufacture of multi-step and multi-color product and apparatus therefor |
JPS59156755U (en) * | 1983-04-06 | 1984-10-20 | 株式会社 市川製作所 | Double-sided grinding board |
US4827527A (en) * | 1984-08-30 | 1989-05-02 | Nec Corporation | Pre-processing system for pre-processing an image signal succession prior to identification |
DE3624878A1 (en) * | 1985-07-31 | 1987-02-12 | Speedfam Corp | Flat lay machine |
JPH0729263B2 (en) * | 1989-04-25 | 1995-04-05 | 光永産業株式会社 | Lapping machine |
JPH0646854U (en) * | 1992-11-27 | 1994-06-28 | 直江津精密加工株式会社 | Carrier for polishing semiconductor wafers |
JP2673216B2 (en) * | 1993-10-23 | 1997-11-05 | 光永産業株式会社 | Lapping machine workpiece removal device |
JPH08112751A (en) * | 1994-10-17 | 1996-05-07 | Koei Sangyo Kk | Carrier for lapping machine |
JP3379097B2 (en) * | 1995-11-27 | 2003-02-17 | 信越半導体株式会社 | Double-side polishing apparatus and method |
JPH1076460A (en) * | 1996-08-30 | 1998-03-24 | Shin Etsu Handotai Co Ltd | Device and method for polishing thin plate |
JPH10175159A (en) * | 1996-12-18 | 1998-06-30 | Nippon Electric Glass Co Ltd | Both side polishing device of plate form article |
US6296553B1 (en) * | 1997-04-02 | 2001-10-02 | Nippei Toyama Corporation | Grinding method, surface grinder, workpiece support, mechanism and work rest |
JP4256977B2 (en) * | 1999-04-13 | 2009-04-22 | 不二越機械工業株式会社 | Double-side polishing system |
US6210259B1 (en) * | 1999-11-08 | 2001-04-03 | Vibro Finish Tech Inc. | Method and apparatus for lapping of workpieces |
WO2001082354A1 (en) * | 2000-04-24 | 2001-11-01 | Sumitomo Mitsubishi Silicon Corporation | Method of manufacturing semiconductor wafer |
DE10023002B4 (en) * | 2000-05-11 | 2006-10-26 | Siltronic Ag | Set of carriers and its use |
JP3791302B2 (en) * | 2000-05-31 | 2006-06-28 | 株式会社Sumco | Semiconductor wafer polishing method using a double-side polishing apparatus |
KR100932741B1 (en) * | 2002-03-28 | 2009-12-21 | 신에쯔 한도타이 가부시키가이샤 | Wafer double side polishing device and double side polishing method |
JP2004106173A (en) * | 2002-08-29 | 2004-04-08 | Fujikoshi Mach Corp | Double-sided polishing device |
JP4343020B2 (en) * | 2003-12-22 | 2009-10-14 | 株式会社住友金属ファインテック | Double-side polishing method and apparatus |
-
2004
- 2004-12-10 JP JP2004358247A patent/JP4727218B2/en active Active
-
2005
- 2005-11-21 TW TW094140774A patent/TWI271263B/en active
- 2005-12-06 KR KR1020050118417A patent/KR100695341B1/en active IP Right Grant
- 2005-12-08 US US11/296,488 patent/US20060128276A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP4727218B2 (en) | 2011-07-20 |
JP2006159383A (en) | 2006-06-22 |
US20060128276A1 (en) | 2006-06-15 |
TWI271263B (en) | 2007-01-21 |
KR20060065502A (en) | 2006-06-14 |
KR100695341B1 (en) | 2007-03-16 |
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