EP0931624A3 - Dispositif de polissage comprenant un mécanisme de levage du plateau supérieur - Google Patents

Dispositif de polissage comprenant un mécanisme de levage du plateau supérieur Download PDF

Info

Publication number
EP0931624A3
EP0931624A3 EP99300410A EP99300410A EP0931624A3 EP 0931624 A3 EP0931624 A3 EP 0931624A3 EP 99300410 A EP99300410 A EP 99300410A EP 99300410 A EP99300410 A EP 99300410A EP 0931624 A3 EP0931624 A3 EP 0931624A3
Authority
EP
European Patent Office
Prior art keywords
surface plate
elevating mechanism
polishing apparatus
plate elevating
stop
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.)
Withdrawn
Application number
EP99300410A
Other languages
German (de)
English (en)
Other versions
EP0931624A2 (fr
Inventor
Shiro Furusawa
Kichihiro Chujo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SpeedFam Co Ltd
Original Assignee
SpeedFam Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SpeedFam Co Ltd filed Critical SpeedFam Co Ltd
Publication of EP0931624A2 publication Critical patent/EP0931624A2/fr
Publication of EP0931624A3 publication Critical patent/EP0931624A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B24B37/34—Accessories
    • B24B37/345—Feeding, loading or unloading work specially adapted to 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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
    • B24B7/17—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
EP99300410A 1998-01-22 1999-01-20 Dispositif de polissage comprenant un mécanisme de levage du plateau supérieur Withdrawn EP0931624A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2509498A JPH11207608A (ja) 1998-01-22 1998-01-22 平面研磨装置における上定盤昇降機構
JP2509498 1998-01-22

Publications (2)

Publication Number Publication Date
EP0931624A2 EP0931624A2 (fr) 1999-07-28
EP0931624A3 true EP0931624A3 (fr) 2000-11-08

Family

ID=12156351

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99300410A Withdrawn EP0931624A3 (fr) 1998-01-22 1999-01-20 Dispositif de polissage comprenant un mécanisme de levage du plateau supérieur

Country Status (2)

Country Link
EP (1) EP0931624A3 (fr)
JP (1) JPH11207608A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106406032A (zh) * 2015-07-29 2017-02-15 上海微电子装备有限公司 一种重载基板台的六自由度调整装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101596693B (zh) 2009-07-10 2012-04-25 兰州瑞德实业集团有限公司 数控精密研磨抛光机
KR101572103B1 (ko) * 2014-09-11 2015-12-04 주식회사 엘지실트론 웨이퍼 연마 장치
CN111037385A (zh) * 2019-12-26 2020-04-21 涡阳县幸福门业有限公司 一种木门砂光吹灰装置
CN114888717A (zh) * 2022-04-17 2022-08-12 北京特思迪设备制造有限公司 一种研磨机外环的升降支撑装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2603041A (en) * 1945-09-27 1952-07-15 Alfred J Bowen Surface grinder
US5036625A (en) * 1988-12-07 1991-08-06 Anatoly Gosis Lapping plate for a lapping and polishing machine
US5317837A (en) * 1988-04-07 1994-06-07 Staehli Arthur W Device on a double disk lapping machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2603041A (en) * 1945-09-27 1952-07-15 Alfred J Bowen Surface grinder
US5317837A (en) * 1988-04-07 1994-06-07 Staehli Arthur W Device on a double disk lapping machine
US5036625A (en) * 1988-12-07 1991-08-06 Anatoly Gosis Lapping plate for a lapping and polishing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106406032A (zh) * 2015-07-29 2017-02-15 上海微电子装备有限公司 一种重载基板台的六自由度调整装置
CN106406032B (zh) * 2015-07-29 2018-03-30 上海微电子装备（集团）股份有限公司 一种重载基板台的六自由度调整装置

Also Published As

Publication number Publication date
EP0931624A2 (fr) 1999-07-28
JPH11207608A (ja) 1999-08-03

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