KR0150779B1 - 연마판 - Google Patents

연마판 Download PDF

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Publication number
KR0150779B1
KR0150779B1 KR1019890016913A KR890016913A KR0150779B1 KR 0150779 B1 KR0150779 B1 KR 0150779B1 KR 1019890016913 A KR1019890016913 A KR 1019890016913A KR 890016913 A KR890016913 A KR 890016913A KR 0150779 B1 KR0150779 B1 KR 0150779B1
Authority
KR
South Korea
Prior art keywords
length
hard
soft
abrasive plate
plate
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.)
Expired - Fee Related
Application number
KR1019890016913A
Other languages
English (en)
Korean (ko)
Other versions
KR900007550A (ko
Inventor
브르와도 죠르쥬
Original Assignee
죠지 앙리 브르와도
소시에떼 디떼 랑-플랑 에스. 아.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9371247&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR0150779(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 죠지 앙리 브르와도, 소시에떼 디떼 랑-플랑 에스. 아. filed Critical 죠지 앙리 브르와도
Publication of KR900007550A publication Critical patent/KR900007550A/ko
Application granted granted Critical
Publication of KR0150779B1 publication Critical patent/KR0150779B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
    • B24D7/063—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental with segments embedded in a matrix which is rubbed away during the grinding process
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S451/00—Abrading
    • Y10S451/905—Metal lap

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Prostheses (AREA)
KR1019890016913A 1988-11-22 1989-11-21 연마판 Expired - Fee Related KR0150779B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR88-13919 1988-11-22
FR8813919A FR2639278B1 (fr) 1988-11-22 1988-11-22 Plateau de polissage

Publications (2)

Publication Number Publication Date
KR900007550A KR900007550A (ko) 1990-06-01
KR0150779B1 true KR0150779B1 (ko) 1998-10-15

Family

ID=9371247

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890016913A Expired - Fee Related KR0150779B1 (ko) 1988-11-22 1989-11-21 연마판

Country Status (13)

Country Link
US (1) US5022191A (OSRAM)
EP (1) EP0370843B1 (OSRAM)
JP (1) JPH02262957A (OSRAM)
KR (1) KR0150779B1 (OSRAM)
AT (1) ATE78205T1 (OSRAM)
CA (1) CA2003381C (OSRAM)
DE (1) DE68902131T2 (OSRAM)
DK (1) DK169061B1 (OSRAM)
ES (1) ES2033542T3 (OSRAM)
FR (1) FR2639278B1 (OSRAM)
GR (1) GR3005624T3 (OSRAM)
HU (1) HUT53001A (OSRAM)
IE (1) IE62270B1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100810205B1 (ko) * 1999-04-23 2008-03-06 쓰리엠 이노베이티브 프로퍼티즈 캄파니 유리 그라인딩 방법

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2985490B2 (ja) * 1992-02-28 1999-11-29 信越半導体株式会社 研磨機の除熱方法
FR2740716B1 (fr) * 1995-11-08 1998-01-02 Lam Plan Sa Rodoir et son procede de fabrication
TW349896B (en) * 1996-05-02 1999-01-11 Applied Materials Inc Apparatus and chemical mechanical polishing system for polishing a substrate
JP4151799B2 (ja) * 1997-05-09 2008-09-17 ローム アンド ハース エレクトロニック マテリアルズ シーエムピー ホウルディングス インコーポレイテッド モザイク研磨パッド及びこれに関連する方法
JP3056714B2 (ja) * 1997-10-06 2000-06-26 松下電子工業株式会社 半導体基板の研磨方法
FR2786118B1 (fr) * 1998-11-19 2000-12-22 Lam Plan Sa Dispositif de rodage ou polissage
US6616513B1 (en) * 2000-04-07 2003-09-09 Applied Materials, Inc. Grid relief in CMP polishing pad to accurately measure pad wear, pad profile and pad wear profile
USD502378S1 (en) * 2002-11-18 2005-03-01 Ehwa Diamond Industrial Co., Ltd. Pad for grinding stone
USD538312S1 (en) * 2005-09-16 2007-03-13 3M Innovative Properties Company Abrasive article with holes
USD536714S1 (en) 2005-09-16 2007-02-13 3M Innovative Properties Company Abrasive article with holes
USD538313S1 (en) 2005-09-16 2007-03-13 3M Innovative Properties Company Abrasive article with holes
USD541317S1 (en) 2006-02-01 2007-04-24 3M Innovative Properties Company Abrasive article with holes
USD533200S1 (en) * 2006-02-01 2006-12-05 3M Innovative Properties Company Abrasive article with holes
USD532800S1 (en) * 2006-02-01 2006-11-28 3M Innovative Properties Company Abrasive article with holes
USD543562S1 (en) 2006-02-01 2007-05-29 3M Innovative Properties Company Abrasive article with holes
USD645065S1 (en) 2008-05-22 2011-09-13 3M Innovative Properties Company Abrasive article with holes
WO2017033280A1 (ja) * 2015-08-25 2017-03-02 株式会社クリスタル光学 研磨工具及び研磨工具の製造方法
CN108188945B (zh) * 2018-03-12 2023-08-01 桂林创源金刚石有限公司 一种薄片齿拼合式金刚石砂轮及制作方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US342943A (en) * 1886-06-01 Process of and apparatus for making felt boots
US1622942A (en) * 1923-01-17 1927-03-29 Elroy A Chase Buffing wheel
US1926321A (en) * 1930-10-10 1933-09-12 Turek Johann Grinding wheel
FR1104941A (fr) * 1954-05-19 1955-11-25 Perfectionnement aux meules notamment aux meules diamant
FR2203301A5 (OSRAM) * 1972-10-18 1974-05-10 Lam Plan Sa
USRE27962E (en) * 1973-03-05 1974-04-02 Abrasive disc
US3921342A (en) * 1973-12-17 1975-11-25 Spitfire Tool & Machine Co Inc Lap plate
JPS6013789B2 (ja) * 1975-07-01 1985-04-09 イプレツツ エス．エイ． 複合板状つや出し工具
US4037367A (en) * 1975-12-22 1977-07-26 Kruse James A Grinding tool
JPS5894965A (ja) * 1981-11-30 1983-06-06 Yoshiaki Hagiuda 複合ラツプ工具
US4581853A (en) * 1982-02-01 1986-04-15 Marcus Ralph S Apparatus for internal finishing of metal parts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100810205B1 (ko) * 1999-04-23 2008-03-06 쓰리엠 이노베이티브 프로퍼티즈 캄파니 유리 그라인딩 방법

Also Published As

Publication number Publication date
CA2003381A1 (en) 1990-05-22
GR3005624T3 (OSRAM) 1993-06-07
EP0370843B1 (fr) 1992-07-15
FR2639278A1 (fr) 1990-05-25
ES2033542T3 (es) 1993-03-16
HUT53001A (en) 1990-09-28
IE62270B1 (en) 1995-01-11
FR2639278B1 (fr) 1991-01-11
DK584189D0 (da) 1989-11-21
DE68902131T2 (de) 1993-01-14
DE68902131D1 (de) 1992-08-20
ATE78205T1 (de) 1992-08-15
DK169061B1 (da) 1994-08-08
DK584189A (da) 1990-05-23
CA2003381C (en) 1999-07-13
EP0370843A1 (fr) 1990-05-30
JPH02262957A (ja) 1990-10-25
IE893728L (en) 1990-05-22
KR900007550A (ko) 1990-06-01
US5022191A (en) 1991-06-11
HU895835D0 (en) 1990-01-28

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