KR100503542B1 - 다이아몬드 성장방법 - Google Patents

다이아몬드 성장방법 Download PDF

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Publication number
KR100503542B1
KR100503542B1 KR10-1999-7009528A KR19997009528A KR100503542B1 KR 100503542 B1 KR100503542 B1 KR 100503542B1 KR 19997009528 A KR19997009528 A KR 19997009528A KR 100503542 B1 KR100503542 B1 KR 100503542B1
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KR
South Korea
Prior art keywords
diamond
crystals
source
growth
crystal
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
KR10-1999-7009528A
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English (en)
Korean (ko)
Other versions
KR20010006438A (ko
Inventor
데이비스지오프리존
채프만레이몬드알버트
스튜어트올레트
헤지스레슬리케이
Original Assignee
드 비어스 인더스트리얼 다이아몬즈 (프로프라이어터리) 리미티드
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 드 비어스 인더스트리얼 다이아몬즈 (프로프라이어터리) 리미티드 filed Critical 드 비어스 인더스트리얼 다이아몬즈 (프로프라이어터리) 리미티드
Publication of KR20010006438A publication Critical patent/KR20010006438A/ko
Application granted granted Critical
Publication of KR100503542B1 publication Critical patent/KR100503542B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
    • B01J3/062—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies characterised by the composition of the materials to be processed
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0605—Composition of the material to be processed
    • B01J2203/062—Diamond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/065—Composition of the material produced
    • B01J2203/0655—Diamond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0675—Structural or physico-chemical features of the materials processed
    • B01J2203/068—Crystal growth

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Glass Compositions (AREA)
  • Catalysts (AREA)
KR10-1999-7009528A 1997-04-17 1998-04-16 다이아몬드 성장방법 Expired - Fee Related KR100503542B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA97/3282 1997-04-17
ZA973282 1997-04-17
PCT/GB1998/001112 WO1998046343A1 (en) 1997-04-17 1998-04-16 Diamond growth

Publications (2)

Publication Number Publication Date
KR20010006438A KR20010006438A (ko) 2001-01-26
KR100503542B1 true KR100503542B1 (ko) 2005-07-26

Family

ID=25586367

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-1999-7009528A Expired - Fee Related KR100503542B1 (ko) 1997-04-17 1998-04-16 다이아몬드 성장방법

Country Status (10)

Country Link
US (1) US6497853B1 (enExample)
EP (1) EP0975422B1 (enExample)
JP (1) JP2002500550A (enExample)
KR (1) KR100503542B1 (enExample)
CN (1) CN1131095C (enExample)
AT (1) ATE208654T1 (enExample)
AU (1) AU7062498A (enExample)
DE (1) DE69802517T2 (enExample)
TW (1) TW434045B (enExample)
WO (1) WO1998046343A1 (enExample)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7368013B2 (en) * 1997-04-04 2008-05-06 Chien-Min Sung Superabrasive particle synthesis with controlled placement of crystalline seeds
US9409280B2 (en) 1997-04-04 2016-08-09 Chien-Min Sung Brazed diamond tools and methods for making the same
US9221154B2 (en) 1997-04-04 2015-12-29 Chien-Min Sung Diamond tools and methods for making the same
US7323049B2 (en) * 1997-04-04 2008-01-29 Chien-Min Sung High pressure superabrasive particle synthesis
US9463552B2 (en) 1997-04-04 2016-10-11 Chien-Min Sung Superbrasvie tools containing uniformly leveled superabrasive particles and associated methods
US9238207B2 (en) 1997-04-04 2016-01-19 Chien-Min Sung Brazed diamond tools and methods for making the same
US9199357B2 (en) 1997-04-04 2015-12-01 Chien-Min Sung Brazed diamond tools and methods for making the same
US9868100B2 (en) 1997-04-04 2018-01-16 Chien-Min Sung Brazed diamond tools and methods for making the same
RU2181795C2 (ru) * 1999-02-08 2002-04-27 Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Экспериментальной Физики Способ синтеза алмаза
RU2181794C2 (ru) * 1999-02-08 2002-04-27 Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Экспериментальной Физики Способ синтеза алмаза
EP1671726B1 (en) * 2003-10-10 2013-02-13 Sumitomo Electric Industries, Ltd. Diamond tool
EP1704913B1 (en) 2003-12-11 2016-05-18 Sumitomo Electric Industries, Ltd. High-hardness conductive diamond polycrystalline body and method for producing same
US8454714B2 (en) * 2004-03-01 2013-06-04 Chien-Min Sung Diamond growth devices and methods
JP5362992B2 (ja) * 2004-12-09 2013-12-11 エレメント シックス （プロダクション）（プロプライエタリィ） リミテッド ダイヤモンドの合成
US8678878B2 (en) 2009-09-29 2014-03-25 Chien-Min Sung System for evaluating and/or improving performance of a CMP pad dresser
US8622787B2 (en) 2006-11-16 2014-01-07 Chien-Min Sung CMP pad dressers with hybridized abrasive surface and related methods
US8393934B2 (en) 2006-11-16 2013-03-12 Chien-Min Sung CMP pad dressers with hybridized abrasive surface and related methods
US8974270B2 (en) 2011-05-23 2015-03-10 Chien-Min Sung CMP pad dresser having leveled tips and associated methods
US9724802B2 (en) 2005-05-16 2017-08-08 Chien-Min Sung CMP pad dressers having leveled tips and associated methods
US8398466B2 (en) 2006-11-16 2013-03-19 Chien-Min Sung CMP pad conditioners with mosaic abrasive segments and associated methods
US9138862B2 (en) 2011-05-23 2015-09-22 Chien-Min Sung CMP pad dresser having leveled tips and associated methods
US7435296B1 (en) 2006-04-18 2008-10-14 Chien-Min Sung Diamond bodies grown on SiC substrates and associated methods
US20090286352A1 (en) * 2006-04-18 2009-11-19 Chien-Min Sung Diamond Bodies Grown on SIC Substrates and Associated Methods
TWI388402B (en) 2007-12-06 2013-03-11 Methods for orienting superabrasive particles on a surface and associated tools
US8252263B2 (en) 2008-04-14 2012-08-28 Chien-Min Sung Device and method for growing diamond in a liquid phase
US8777699B2 (en) 2010-09-21 2014-07-15 Ritedia Corporation Superabrasive tools having substantially leveled particle tips and associated methods
GB201017923D0 (en) * 2010-10-22 2010-12-01 Element Six Production Pty Ltd Polycrystalline diamond material
GB2543032B (en) * 2015-09-29 2018-08-01 Element Six Uk Ltd Faceted diamond grains
JP6375023B2 (ja) * 2017-06-30 2018-08-15 燕山大学 超高硬度ナノ双晶ダイヤモンドバルク材料

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2337583A1 (fr) * 1976-01-12 1977-08-05 Gen Electric Perfectionnements aux procedes et dispositifs pour la production de diamant synthetique
AU634601B2 (en) * 1989-12-11 1993-02-25 General Electric Company Single-crystal diamond of very high thermal conductivity
US5503104A (en) * 1995-03-27 1996-04-02 General Electric Company Synthetic diamond product
AU7062698A (en) * 1997-04-17 1998-11-11 De Beers Industrial Diamond Division (Proprietary) Limited Sintering process for diamond and diamond growth

Also Published As

Publication number Publication date
EP0975422B1 (en) 2001-11-14
CN1260734A (zh) 2000-07-19
JP2002500550A (ja) 2002-01-08
DE69802517T2 (de) 2002-05-23
CN1131095C (zh) 2003-12-17
WO1998046343A1 (en) 1998-10-22
TW434045B (en) 2001-05-16
EP0975422A1 (en) 2000-02-02
KR20010006438A (ko) 2001-01-26
DE69802517D1 (de) 2001-12-20
US6497853B1 (en) 2002-12-24
ATE208654T1 (de) 2001-11-15
AU7062498A (en) 1998-11-11

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