DE602006007524D1 - Schleifelement und Verfahren zum Flachschleifen einer Läppscheibe - Google Patents
Schleifelement und Verfahren zum Flachschleifen einer LäppscheibeInfo
- Publication number
- DE602006007524D1 DE602006007524D1 DE602006007524T DE602006007524T DE602006007524D1 DE 602006007524 D1 DE602006007524 D1 DE 602006007524D1 DE 602006007524 T DE602006007524 T DE 602006007524T DE 602006007524 T DE602006007524 T DE 602006007524T DE 602006007524 D1 DE602006007524 D1 DE 602006007524D1
- Authority
- DE
- Germany
- Prior art keywords
- surface grinding
- abrasive element
- lapping disc
- lapping
- disc
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
- B24D3/28—Resins or natural or synthetic macromolecular compounds
-
- 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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/013—Application of loose grinding agent as auxiliary tool during truing operation
-
- 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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/017—Devices or means for dressing, cleaning or otherwise conditioning lapping tools
-
- 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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/12—Dressing tools; Holders therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
- B24D3/28—Resins or natural or synthetic macromolecular compounds
- B24D3/32—Resins or natural or synthetic macromolecular compounds for porous or cellular structure
-
- 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005260526A JP2007069323A (ja) | 2005-09-08 | 2005-09-08 | 定盤表面調整用砥石及び表面調整方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602006007524D1 true DE602006007524D1 (de) | 2009-08-13 |
Family
ID=37450938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602006007524T Active DE602006007524D1 (de) | 2005-09-08 | 2006-09-08 | Schleifelement und Verfahren zum Flachschleifen einer Läppscheibe |
Country Status (8)
Country | Link |
---|---|
US (1) | US7637802B2 (de) |
EP (1) | EP1762338B1 (de) |
JP (1) | JP2007069323A (de) |
KR (1) | KR20070029043A (de) |
CN (1) | CN1927543A (de) |
DE (1) | DE602006007524D1 (de) |
MY (1) | MY142062A (de) |
TW (1) | TWI301785B (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5402391B2 (ja) * | 2009-01-27 | 2014-01-29 | 信越化学工業株式会社 | 半導体用合成石英ガラス基板の加工方法 |
JP2010194704A (ja) * | 2009-01-27 | 2010-09-09 | Shinano Denki Seiren Kk | 定盤修正用砥石、定盤修正用研磨装置及び研磨定盤の修正方法 |
EP2439768B1 (de) * | 2009-06-04 | 2022-02-09 | SUMCO Corporation | Vorrichtung zur bearbeitung fester schleifkörner, verfahren zur bearbeitung fester schleifkörner und verfahren zur herstellung eines halbleiterwafers |
DE102010032501B4 (de) | 2010-07-28 | 2019-03-28 | Siltronic Ag | Verfahren und Vorrichtung zum Abrichten der Arbeitsschichten einer Doppelseiten-Schleifvorrichtung |
JP6091773B2 (ja) * | 2012-06-11 | 2017-03-08 | 株式会社東芝 | 半導体装置の製造方法 |
CN203390712U (zh) * | 2013-04-08 | 2014-01-15 | 宋健民 | 化学机械研磨修整器 |
DE102013206613B4 (de) * | 2013-04-12 | 2018-03-08 | Siltronic Ag | Verfahren zum Polieren von Halbleiterscheiben mittels gleichzeitiger beidseitiger Politur |
JP6434266B2 (ja) * | 2013-12-17 | 2018-12-05 | 富士紡ホールディングス株式会社 | ラッピング用樹脂定盤及びそれを用いたラッピング方法 |
US20180085891A1 (en) * | 2016-09-29 | 2018-03-29 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Apparatus for shaping the surface of chemical mechanical polishing pads |
CN107053027B (zh) * | 2017-01-06 | 2019-02-22 | 浙江工业大学 | 一种具有梯度分布研磨盘去除函数的计算方法 |
CN106891278B (zh) * | 2017-01-06 | 2019-08-20 | 浙江工业大学 | 一种基于函数拟合的具有梯度功能研抛盘的制备方法 |
JP6935635B2 (ja) * | 2017-09-06 | 2021-09-15 | スピードファム株式会社 | 両面研磨装置用の被研磨物保持用キャリア |
JP2022152042A (ja) * | 2021-03-29 | 2022-10-12 | 株式会社ディスコ | 研磨装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1226780A (de) | 1967-08-02 | 1971-03-31 | ||
CA941173A (en) | 1969-01-16 | 1974-02-05 | Joseph V. Petrone | Abrasive tool and manufacture thereof |
JP3370112B2 (ja) * | 1992-10-12 | 2003-01-27 | 不二越機械工業株式会社 | ウエハーの研磨装置 |
US5536202A (en) * | 1994-07-27 | 1996-07-16 | Texas Instruments Incorporated | Semiconductor substrate conditioning head having a plurality of geometries formed in a surface thereof for pad conditioning during chemical-mechanical polish |
JPH08168953A (ja) * | 1994-12-16 | 1996-07-02 | Ebara Corp | ドレッシング装置 |
US5672095A (en) * | 1995-09-29 | 1997-09-30 | Intel Corporation | Elimination of pad conditioning in a chemical mechanical polishing process |
US6102784A (en) * | 1997-11-05 | 2000-08-15 | Speedfam-Ipec Corporation | Method and apparatus for improved gear cleaning assembly in polishing machines |
JPH11300607A (ja) * | 1998-04-16 | 1999-11-02 | Speedfam-Ipec Co Ltd | 研磨装置 |
JP3006591B2 (ja) * | 1998-07-02 | 2000-02-07 | 信濃電気製錬株式会社 | ロール研磨用多孔質砥石及びロール表面の研磨方法 |
JP2000135666A (ja) | 1998-10-29 | 2000-05-16 | Kyocera Corp | 定盤修正用治具 |
JP2000218521A (ja) | 1999-01-28 | 2000-08-08 | Toshiba Ceramics Co Ltd | 両面研磨用定盤修正キャリア |
US6517416B1 (en) | 2000-01-05 | 2003-02-11 | Agere Systems Inc. | Chemical mechanical polisher including a pad conditioner and a method of manufacturing an integrated circuit using the chemical mechanical polisher |
US6709981B2 (en) | 2000-08-16 | 2004-03-23 | Memc Electronic Materials, Inc. | Method and apparatus for processing a semiconductor wafer using novel final polishing method |
AU2003225999A1 (en) | 2002-03-25 | 2003-10-13 | Thomas West, Inc | Smooth pads for cmp and polishing substrates |
JP4416485B2 (ja) | 2003-11-27 | 2010-02-17 | 信濃電気製錬株式会社 | ポリウレタン砥石の製造方法 |
-
2005
- 2005-09-08 JP JP2005260526A patent/JP2007069323A/ja active Pending
-
2006
- 2006-06-23 KR KR1020060056733A patent/KR20070029043A/ko not_active Application Discontinuation
- 2006-09-04 CN CNA2006101280452A patent/CN1927543A/zh active Pending
- 2006-09-05 TW TW095132791A patent/TWI301785B/zh not_active IP Right Cessation
- 2006-09-06 MY MYPI20064094A patent/MY142062A/en unknown
- 2006-09-07 US US11/516,634 patent/US7637802B2/en not_active Expired - Fee Related
- 2006-09-08 DE DE602006007524T patent/DE602006007524D1/de active Active
- 2006-09-08 EP EP06254695A patent/EP1762338B1/de not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
US7637802B2 (en) | 2009-12-29 |
JP2007069323A (ja) | 2007-03-22 |
TWI301785B (en) | 2008-10-11 |
MY142062A (en) | 2010-08-30 |
EP1762338B1 (de) | 2009-07-01 |
US20070054607A1 (en) | 2007-03-08 |
KR20070029043A (ko) | 2007-03-13 |
CN1927543A (zh) | 2007-03-14 |
EP1762338A1 (de) | 2007-03-14 |
TW200709898A (en) | 2007-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |