KR0120738B1 - 대형 다이아몬드 단결정의 제조 방법 - Google Patents
대형 다이아몬드 단결정의 제조 방법Info
- Publication number
- KR0120738B1 KR0120738B1 KR1019930010201A KR930010201A KR0120738B1 KR 0120738 B1 KR0120738 B1 KR 0120738B1 KR 1019930010201 A KR1019930010201 A KR 1019930010201A KR 930010201 A KR930010201 A KR 930010201A KR 0120738 B1 KR0120738 B1 KR 0120738B1
- Authority
- KR
- South Korea
- Prior art keywords
- diamond
- layer
- seed
- grown
- single 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
Links
Classifications
-
- 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
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/02—Elements
- C30B29/04—Diamond
-
- 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
- C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
- C30B25/02—Epitaxial-layer growth
-
- 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
- C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
- C30B25/02—Epitaxial-layer growth
- C30B25/18—Epitaxial-layer growth characterised by the substrate
-
- 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
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/36—Carbides
-
- 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
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/40—AIIIBV compounds wherein A is B, Al, Ga, In or Tl and B is N, P, As, Sb or Bi
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Formation Of Insulating Films (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (24)
- (a) 다수의 배향된 단결정 다이아몬드 시드 웨이퍼를 포함하는 시드 평판상에, 서로 이격되어 있는 다수의 시드 홀을 가지고 있는 마스크층을 증착시키는 단계 ; (b) 상기 시드 평판을 화학 증착 반응기에 투입시키는 단계 ; (c) 상기 시드 홀을 통해 그리고 마스크층상에서 측방으로 에피택셜 다이아몬드를 성장시켜 상기 마스크층 위에 에피택시법으로 성장시킨 단결정 다이아몬드의 연속층을 형성하는 단계 ; (d) 에피택시법으로 성장시킨 생성된 단결정 다이아몬드층을 상기 시드 평판으로부터 분리하는 단계 ; 및 (e) 개개 시드 웨이퍼의 각각의 면적보다 더 큰 면적을 가지는 단결정의 다이아몬드를 회수하는 단계를 포함하는, 단결정의 다이아몬드를 제조하기 위한 화학 증착 벙법.
- 제1항에 있어서, 단계(e)에 따른 상기 단결정 다이아몬드를 다수의 배향된 단결정 다이아몬드 시드 웨이퍼 대신에 상기 시드 평판으로 사용하는 방법.
- 제2항에 있어서, 상기 에피택시법으로 성장시킨 다이아몬드층의 두께가 약 1㎛내지 약 3000㎛의 범위에 있는 방법.
- 제2항에 있어서, 상기 에피택시법으로 성장시킨 다이아몬드층을 두께가 약 100㎛ 내지 약 2000㎛의 범위에 있는 방법.
- 제1항에 있어서, 상기 에피택시법으로 성장시킨 다이아몬드층을 약 250℃내지 약 1100℃의 범위의 온도에서 화학 증착시키는 방법.
- 제1항에 있어서, 상기 에피택시법으로 성장시킨 결정층을 열 필라멘트 화학 증착 반응기에서 화학 증착시키는 방법.
- 제6항에 있어서, 상기 에피택시법으로 성장시킨 결정층을 약 600℃내지 약 1050℃범위의 온도에서 화학 증착시키는 방법.
- 제1항에 있어서, 상기 에피택시법법으로 성장시킨 결정층을 마이크로파에 의해 보조되는 화학 증착 반응에서 화학 증착시키는 방법.
- 제1항에 있어서, 상기 에피택시법으로 성장시킨 결정층을 플라즈마에 의해 보조되는 화학 증착 반응기에서 화학 증착시키는 방법.
- 제1항에 있어서, 상기 에피택시법으로 성장시킨 결정층을 라디오 주파수 플라즈마에 의해 보조되는 화학 증착 반응기에서 화학 증착시키는 방법.
- 제1항에 있어서, 상기 에피택시법으로 성장시킨 결정층을 전자 사이클로트론 공명(Electron Cyclo-tron Resonance)플리즈마에 의해 보조되는 화학 증착 반응기에서 화학 증착시키는 방법.
- 제1항에 있어서, 상기 에피택시법으로 성장시킨 결정층을 작류 플라즈마에 의해 보조되는 화학 증착 반응기에서 화학 증착시키는 방법.
- 제1항에 있어서, 상기 에피택시법으로 성장시킨 결정층을 직류 아아크 플라즈마 젯에 의해 보조되는 화학 증착 반응기에서 화학 증착시키는 방법.
- 제1항에 있어서, 상기 에피택시법으로 성장시킨 결정층을 교류 아아크 플라즈마 젯에 의해 보조되는 화학 증착 반응기에서 화학 증착시키는 방법.
- 제1항에 있어서, 상기 에피택시법으로 성장시킨 결정층을 전자-보조 화학 증착 반응기에서 화학 증착시키는 방법.
- 제1항에 있어서, 상기 마스크층이 규소, 텅스텐, 몰리브겐, 니켈, 금, 구리, 연질탄소, 탄소 수우트, 다이아몬드-유사 탄소, 수소첨가된 다이아몬드-유사탄소, 흑연,SiO2, SiC, Si3N4, MgO, CaO 폴리카르보네이트, 폴리프로필렌, 폴리에틸렌, 포토레지스트 화합물로 이루어진 군으로부터 선택되는 재료를 포함하는 것인 방법.
- 제16항에 있어서, 상기 마스크층이 이산화규소인 방법.
- 제1항에 있어서, 에피택시법으로 성장시킨 다이아몬드층을 기계적 수단에 의해 상기 시드 평판으로부터 분리하는 방법.
- 제1항에 있어서, 에피택시법으로 성장시킨 다이아몬드층을 물리적인 수단에 의해 상기 시드 평판으로부터 분리하는 방법.
- 제19항에 있어서, 에피택시법으로 성장시킨 다이아몬드층을 절단 수단에 의해 상기 시드 평판으로부터 분리하는 방법.
- 제20항에 있어서, 에피택시법으로 성장시킨 다이아몬드층을 화학적 수단에 의해 상기 시드 평판으로부터 분리하는 방법.
- 제21항에 있어서, 탄소성 재료를 함유하는 마스크층을 산소-함유 대기 존재하에 약 250oC 범위의 온도에서 에칭(stching)하고, 산소-함유 대기에서 약 600oC 내지 약 900oC 범위로 온도를 높이므로써, 에피택시법으로 성장시킨 다이아몬드층을 상기 시드 평판으로부터 분리하는 방법.
- 에피택시법으로 성장시킨 다이아몬드층이 전자적 용도에 적당하고 높은 결정 완전도를 가지며, 제1항에 따라 생산되는 단결정의, 전자 등급의 자립형 다이아모드 생성물.
- 에피택시법으로 성장시킨 다이아몬드 층이 (100)의 결정 배향을 갖는, 제1항에 따라 생산되는 단결정의, 전자 등급의 자립형 다이아몬드 생성물.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/895,482 US5443032A (en) | 1992-06-08 | 1992-06-08 | Method for the manufacture of large single crystals |
US7/895,482 | 1992-06-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940000612A KR940000612A (ko) | 1994-01-03 |
KR0120738B1 true KR0120738B1 (ko) | 1997-10-27 |
Family
ID=25404566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930010201A Expired - Fee Related KR0120738B1 (ko) | 1992-06-08 | 1993-06-07 | 대형 다이아몬드 단결정의 제조 방법 |
Country Status (9)
Country | Link |
---|---|
US (1) | US5443032A (ko) |
EP (1) | EP0573943B1 (ko) |
JP (1) | JP2744576B2 (ko) |
KR (1) | KR0120738B1 (ko) |
CA (1) | CA2097472C (ko) |
DE (1) | DE69305238T2 (ko) |
ES (1) | ES2095517T3 (ko) |
MX (1) | MX9303393A (ko) |
TW (1) | TW302399B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160065090A (ko) * | 2013-09-30 | 2016-06-08 | 나미키 세이미츠 호오세키 가부시키가이샤 | 다이아몬드 기판 및 다이아몬드 기판의 제조 방법 |
Families Citing this family (113)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5614019A (en) * | 1992-06-08 | 1997-03-25 | Air Products And Chemicals, Inc. | Method for the growth of industrial crystals |
JPH06263595A (ja) * | 1993-03-10 | 1994-09-20 | Canon Inc | ダイヤモンド被覆部材及びその製造方法 |
WO1996006732A1 (en) * | 1994-08-31 | 1996-03-07 | Roberts Ellis E | Oriented crystal assemblies |
US5961718A (en) * | 1995-10-16 | 1999-10-05 | National Science Council | Process for selectively depositing diamond films |
US5792254A (en) * | 1996-06-12 | 1998-08-11 | Saint-Gobain/Norton Industrial Ceramics Corp. | Production of diamond film |
TW394723B (en) * | 1997-04-04 | 2000-06-21 | Sung Chien Min | Abrasive tools with patterned grit distribution and method of manufacture |
US7404857B2 (en) * | 1997-04-04 | 2008-07-29 | Chien-Min Sung | Superabrasive particle synthesis with controlled placement of crystalline seeds |
US7323049B2 (en) * | 1997-04-04 | 2008-01-29 | Chien-Min Sung | High pressure superabrasive particle synthesis |
US9868100B2 (en) | 1997-04-04 | 2018-01-16 | Chien-Min Sung | Brazed diamond tools and methods for making the same |
US9238207B2 (en) | 1997-04-04 | 2016-01-19 | Chien-Min Sung | Brazed diamond tools and methods for making the same |
US9409280B2 (en) | 1997-04-04 | 2016-08-09 | Chien-Min Sung | Brazed diamond tools and methods for making the same |
US7368013B2 (en) * | 1997-04-04 | 2008-05-06 | Chien-Min Sung | Superabrasive particle synthesis with controlled placement of crystalline seeds |
US9199357B2 (en) | 1997-04-04 | 2015-12-01 | Chien-Min Sung | Brazed diamond tools and methods for making the same |
US9463552B2 (en) | 1997-04-04 | 2016-10-11 | Chien-Min Sung | Superbrasvie tools containing uniformly leveled superabrasive particles and associated methods |
US9221154B2 (en) | 1997-04-04 | 2015-12-29 | Chien-Min Sung | Diamond tools and methods for making the same |
KR20010021496A (ko) * | 1997-07-03 | 2001-03-15 | 추후제출 | 에피택셜 필름의 결함 제거 방법 |
ATE220345T1 (de) * | 1997-12-11 | 2002-07-15 | De Beers Ind Diamond | Kristallwachstum |
US6582513B1 (en) * | 1998-05-15 | 2003-06-24 | Apollo Diamond, Inc. | System and method for producing synthetic diamond |
US8591856B2 (en) * | 1998-05-15 | 2013-11-26 | SCIO Diamond Technology Corporation | Single crystal diamond electrochemical electrode |
US6858080B2 (en) * | 1998-05-15 | 2005-02-22 | Apollo Diamond, Inc. | Tunable CVD diamond structures |
JP3555844B2 (ja) | 1999-04-09 | 2004-08-18 | 三宅 正二郎 | 摺動部材およびその製造方法 |
US6589333B1 (en) * | 1999-09-17 | 2003-07-08 | Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V. | Method for the manufacture of a substrate, substrate manufactured in accordance with this method, carrier wafer and diamond jewel |
JP4695821B2 (ja) * | 2000-06-15 | 2011-06-08 | エレメント シックス (プロプライエタリイ)リミテッド | Cvdにより造られた単結晶ダイヤモンド |
KR100839707B1 (ko) * | 2000-06-15 | 2008-06-19 | 엘리먼트 씩스 (프티) 리미티드 | 두꺼운 단결정 다이아몬드 층, 이의 제조방법 및 상기층으로부터 제조된 젬스톤 |
US6942025B2 (en) * | 2000-09-20 | 2005-09-13 | Degree Controls, Inc. | Uniform heat dissipating and cooling heat sink |
EP2189555A2 (en) | 2001-08-08 | 2010-05-26 | Apollo Diamond, Inc. | System and method for producing synthetic diamond |
US6583024B1 (en) | 2001-12-06 | 2003-06-24 | Seh America, Inc. | High resistivity silicon wafer with thick epitaxial layer and method of producing same |
GB0130005D0 (en) * | 2001-12-14 | 2002-02-06 | Diamanx Products Ltd | Boron doped diamond |
US20030183368A1 (en) * | 2002-04-02 | 2003-10-02 | Paradis Leo Richard | Diamond heat sink |
ATE489490T1 (de) * | 2002-09-06 | 2010-12-15 | Element Six Ltd | Verfahren zum ändern die farbe eines cvd-artigen diamanteinkristalles und dadurch hergestellte diamant-schicht |
JP2004138128A (ja) | 2002-10-16 | 2004-05-13 | Nissan Motor Co Ltd | 自動車エンジン用摺動部材 |
US6969198B2 (en) | 2002-11-06 | 2005-11-29 | Nissan Motor Co., Ltd. | Low-friction sliding mechanism |
GB0227261D0 (en) | 2002-11-21 | 2002-12-31 | Element Six Ltd | Optical quality diamond material |
US7501330B2 (en) * | 2002-12-05 | 2009-03-10 | Intel Corporation | Methods of forming a high conductivity diamond film and structures formed thereby |
JP3891433B2 (ja) | 2003-04-15 | 2007-03-14 | 日産自動車株式会社 | 燃料噴射弁 |
EP1479946B1 (en) | 2003-05-23 | 2012-12-19 | Nissan Motor Co., Ltd. | Piston for internal combustion engine |
EP1482190B1 (en) | 2003-05-27 | 2012-12-05 | Nissan Motor Company Limited | Rolling element |
JP2004360649A (ja) | 2003-06-06 | 2004-12-24 | Nissan Motor Co Ltd | エンジン用ピストンピン |
US7115241B2 (en) * | 2003-07-14 | 2006-10-03 | Carnegie Institution Of Washington | Ultrahard diamonds and method of making thereof |
JP4863152B2 (ja) | 2003-07-31 | 2012-01-25 | 日産自動車株式会社 | 歯車 |
EP1666573B1 (en) | 2003-08-06 | 2019-05-15 | Nissan Motor Company Limited | Low-friction sliding mechanism and method of friction reduction |
JP2005054617A (ja) | 2003-08-08 | 2005-03-03 | Nissan Motor Co Ltd | 動弁機構 |
JP4973971B2 (ja) | 2003-08-08 | 2012-07-11 | 日産自動車株式会社 | 摺動部材 |
EP1507088B1 (en) | 2003-08-13 | 2007-08-29 | Nissan Motor Company, Limited | Structure for connecting piston to crankshaft |
JP4117553B2 (ja) | 2003-08-13 | 2008-07-16 | 日産自動車株式会社 | チェーン駆動装置 |
US7771821B2 (en) | 2003-08-21 | 2010-08-10 | Nissan Motor Co., Ltd. | Low-friction sliding member and low-friction sliding mechanism using same |
JP4539205B2 (ja) | 2003-08-21 | 2010-09-08 | 日産自動車株式会社 | 冷媒圧縮機 |
EP1508611B1 (en) | 2003-08-22 | 2019-04-17 | Nissan Motor Co., Ltd. | Transmission comprising low-friction sliding members and transmission oil therefor |
JP4697514B2 (ja) * | 2004-01-16 | 2011-06-08 | 住友電気工業株式会社 | ダイヤモンド単結晶基板の製造方法およびダイヤモンド単結晶基板 |
WO2005080645A2 (en) * | 2004-02-13 | 2005-09-01 | Apollo Diamond, Inc. | Diamond structure separation |
US20050224807A1 (en) * | 2004-03-25 | 2005-10-13 | Ravi Kramadhati V | Low dielectric constant carbon films |
US7598107B1 (en) * | 2004-09-23 | 2009-10-06 | Metadigm Llc | Semi-sacrificial mold for diamond structures |
US9138862B2 (en) | 2011-05-23 | 2015-09-22 | Chien-Min Sung | CMP pad dresser having leveled tips and associated methods |
US8678878B2 (en) | 2009-09-29 | 2014-03-25 | Chien-Min Sung | System for evaluating and/or improving performance of a CMP pad dresser |
US9724802B2 (en) | 2005-05-16 | 2017-08-08 | Chien-Min Sung | CMP pad dressers having leveled tips and associated methods |
US8974270B2 (en) | 2011-05-23 | 2015-03-10 | Chien-Min Sung | CMP pad dresser having leveled tips and associated methods |
US8622787B2 (en) | 2006-11-16 | 2014-01-07 | Chien-Min Sung | CMP pad dressers with hybridized abrasive surface and related methods |
US8398466B2 (en) | 2006-11-16 | 2013-03-19 | Chien-Min Sung | CMP pad conditioners with mosaic abrasive segments and associated methods |
US8393934B2 (en) | 2006-11-16 | 2013-03-12 | Chien-Min Sung | CMP pad dressers with hybridized abrasive surface and related methods |
CA2607202C (en) * | 2005-06-22 | 2014-06-03 | Element Six Limited | High colour diamond layer |
KR101372593B1 (ko) | 2006-01-20 | 2014-03-10 | 에이엠지 아이디얼캐스트 솔라 코포레이션 | 광전 변환 소자용 단결정 캐스트 실리콘 및 단결정 캐스트 실리콘 바디들을 제조하는 방법 및 장치 |
JP5332168B2 (ja) * | 2006-11-17 | 2013-11-06 | 住友電気工業株式会社 | Iii族窒化物結晶の製造方法 |
US9064706B2 (en) | 2006-11-17 | 2015-06-23 | Sumitomo Electric Industries, Ltd. | Composite of III-nitride crystal on laterally stacked substrates |
JP4739255B2 (ja) * | 2007-03-02 | 2011-08-03 | 豊田合成株式会社 | 半導体結晶の製造方法 |
AU2008279417B2 (en) * | 2007-07-20 | 2012-06-21 | Amg Idealcast Solar Corporation | Methods and apparatuses for manufacturing cast silicon from seed crystals |
WO2009014957A2 (en) * | 2007-07-20 | 2009-01-29 | Bp Corporation North America Inc. | Methods for manufacturing cast silicon from seed crystals |
WO2009015167A1 (en) | 2007-07-25 | 2009-01-29 | Bp Corporation North America Inc. | Methods for manufacturing monocrystalline or near-monocrystalline cast materials |
US8591649B2 (en) | 2007-07-25 | 2013-11-26 | Advanced Metallurgical Group Idealcast Solar Corp. | Methods for manufacturing geometric multi-crystalline cast materials |
US8409351B2 (en) * | 2007-08-08 | 2013-04-02 | Sic Systems, Inc. | Production of bulk silicon carbide with hot-filament chemical vapor deposition |
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 |
JP2009286652A (ja) * | 2008-05-28 | 2009-12-10 | Sumitomo Electric Ind Ltd | Iii族窒化物結晶、iii族窒化物結晶基板および半導体デバイスの製造方法 |
JP4860665B2 (ja) * | 2008-06-11 | 2012-01-25 | 日本電信電話株式会社 | 窒化ホウ素の単結晶薄膜構造およびその製造方法 |
SG157973A1 (en) * | 2008-06-18 | 2010-01-29 | Indian Inst Technology Bombay | Method for growing monocrystalline diamonds |
GB0813491D0 (en) | 2008-07-23 | 2008-08-27 | Element Six Ltd | Diamond Material |
GB0813490D0 (en) | 2008-07-23 | 2008-08-27 | Element Six Ltd | Solid state material |
TW201012978A (en) * | 2008-08-27 | 2010-04-01 | Bp Corp North America Inc | Apparatus and method of use for a casting system with independent melting and solidification |
CN102362016B (zh) * | 2009-01-30 | 2014-10-22 | Amg艾迪卡斯特太阳能公司 | 晶种层和晶种层的制造方法 |
US9277792B2 (en) * | 2010-08-24 | 2016-03-08 | Board Of Trustees Of Michigan State University | Multicolored single crystal diamond gemstones and methods for forming the same |
US8531026B2 (en) | 2010-09-21 | 2013-09-10 | Ritedia Corporation | Diamond particle mololayer heat spreaders and associated methods |
SG179318A1 (en) * | 2010-09-27 | 2012-04-27 | Gemesis Company S Pte Ltd | Method for growing white color diamonds by using diborane and nitrogen in combination in a microwave plasma chemical vapor deposition system |
RU2434083C1 (ru) * | 2010-10-28 | 2011-11-20 | Общество С Ограниченной Ответственностью "Гранник" | Способ одновременного получения нескольких ограненных драгоценных камней из синтетического карбида кремния - муассанита |
JP6054884B2 (ja) * | 2011-01-25 | 2016-12-27 | エルジー イノテック カンパニー リミテッド | 半導体素子及び半導体結晶成長法 |
JP5346052B2 (ja) * | 2011-03-09 | 2013-11-20 | 日本電信電話株式会社 | ダイヤモンド薄膜及びその製造方法 |
KR101338141B1 (ko) * | 2011-06-30 | 2013-12-09 | 한국전기연구원 | 화학 반응기용 마이크로파 모드변환 투입기를 갖는 마이크로파 반응기 및 그 방법 |
FR3001466B1 (fr) * | 2013-01-29 | 2016-05-27 | Commissariat Energie Atomique | Procede de fabrication d'elements en diamant monocristallin ou a tres faible densite de joints de grain de tailles micro, submicro ou nanometriques |
GB201320304D0 (en) * | 2013-11-18 | 2014-01-01 | Element Six Ltd | Methods of fabricating synthetic diamond materials using microwave plasma actived chemical vapour deposition techniques and products obtained using said |
US10246794B2 (en) * | 2014-02-05 | 2019-04-02 | Adamant Namiki Precision Jewel Co., Ltd. | Diamond substrate and method for manufacturing diamond substrate |
WO2015190427A1 (ja) * | 2014-06-09 | 2015-12-17 | 並木精密宝石株式会社 | ダイヤモンド基板及びダイヤモンド基板の製造方法 |
DE102014223301B8 (de) | 2014-11-14 | 2016-06-09 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Substrathalter, Plasmareaktor und Verfahren zur Abscheidung von Diamant |
SG10201505413VA (en) | 2015-01-14 | 2016-08-30 | Iia Technologies Pte Ltd | Electronic device grade single crystal diamonds and method of producing the same |
CN104651928A (zh) * | 2015-01-17 | 2015-05-27 | 王宏兴 | 金刚石同质外延横向生长方法 |
US12065357B2 (en) * | 2015-02-09 | 2024-08-20 | Saeed Alhassan Alkhazraji | Process for manufacturing a pure porous 3D diamond |
CN104911702B (zh) * | 2015-04-29 | 2017-07-28 | 西安交通大学 | 基于自组装工艺的高质量单晶金刚石生长方法 |
JP6699015B2 (ja) * | 2016-02-29 | 2020-05-27 | 信越化学工業株式会社 | ダイヤモンド基板の製造方法 |
JP2018030750A (ja) * | 2016-08-23 | 2018-03-01 | 並木精密宝石株式会社 | Ni薄膜付結晶基板 |
CN106948002B (zh) * | 2017-03-15 | 2019-07-09 | 南京国盛电子有限公司 | 电磁感应加热外延炉的双面基座结构 |
EP3679000A4 (en) * | 2017-09-08 | 2021-06-16 | J2 Materials, LLC | DIAMONDS AND HETERO-EPITAXIAL DIAMOND FORMING PROCESSES |
US11065642B2 (en) * | 2018-01-06 | 2021-07-20 | Kohler Co. | Multicolor fixture finishes |
CN110546316A (zh) | 2018-03-29 | 2019-12-06 | 安达满纳米奇精密宝石有限公司 | 金刚石晶体 |
WO2019222458A1 (en) | 2018-05-18 | 2019-11-21 | Board Of Trustees Of Michigan State University | Methods for forming large area diamond substrates |
DE102018208692A1 (de) * | 2018-06-01 | 2019-12-05 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung homoepitaktischer Diamantschichten |
KR102230458B1 (ko) * | 2018-11-30 | 2021-03-23 | 한국산업기술대학교산학협력단 | 다이아몬드 기판 제조 방법 |
CN113699504A (zh) * | 2020-05-21 | 2021-11-26 | 深圳技术大学 | 金刚石基抗划伤复合基板及其制备方法 |
GB202010749D0 (en) | 2020-07-13 | 2020-08-26 | Cambridge Entpr Ltd | Single crystal metal layers, methods of production and uses thereof |
CN113571409B (zh) * | 2021-07-02 | 2022-04-15 | 北京科技大学 | 一种高导热金刚石增强碳化硅衬底的制备方法 |
GB2609023A (en) * | 2021-07-18 | 2023-01-25 | Lusix Ltd | Growing of diamonds |
CN114016127A (zh) * | 2021-12-27 | 2022-02-08 | 长沙新材料产业研究院有限公司 | 金刚石结构图形的构建方法 |
CN114525582B (zh) * | 2022-01-05 | 2023-08-04 | 西安电子科技大学 | 一种单晶金刚石及制备方法 |
NL2032889B1 (en) * | 2022-08-29 | 2024-03-12 | Univ Delft Tech | Heteroepitaxial growth of single crystalline diamond on a substrate |
CN115573032B (zh) * | 2022-10-18 | 2024-06-21 | 北京科技大学 | 一种组装式合成大尺寸单晶金刚石的方法 |
KR102728574B1 (ko) * | 2022-11-17 | 2024-11-08 | 한국공학대학교산학협력단 | 단결정 다이아몬드 기판 제조방법 |
WO2024196396A1 (en) * | 2023-03-20 | 2024-09-26 | M7D Corporation | Defect reduction in diamond |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4482422A (en) * | 1982-02-26 | 1984-11-13 | Rca Corporation | Method for growing a low defect monocrystalline layer on a mask |
JPS60221395A (ja) * | 1984-04-19 | 1985-11-06 | Yoshio Imai | ダイヤモンド薄膜の製造方法 |
GB8810111D0 (en) * | 1988-04-28 | 1988-06-02 | Jones B L | Diamond growth |
US4958592A (en) * | 1988-08-22 | 1990-09-25 | General Electric Company | Resistance heater for diamond production by CVD |
JPH0258221A (ja) * | 1988-08-23 | 1990-02-27 | Semiconductor Energy Lab Co Ltd | 炭素または炭素を主成分とするマスクを用いたエッチング方法 |
IL93399A (en) * | 1989-02-16 | 1994-06-24 | De Beers Ind Diamond | Epithelium of a diamond or a layer of diamond figures |
US5127983A (en) * | 1989-05-22 | 1992-07-07 | Sumitomo Electric Industries, Ltd. | Method of producing single crystal of high-pressure phase material |
US5110579A (en) * | 1989-09-14 | 1992-05-05 | General Electric Company | Transparent diamond films and method for making |
JPH03126697A (ja) * | 1989-10-13 | 1991-05-29 | Sumitomo Electric Ind Ltd | ダイヤモンド単結晶基板の製造方法 |
US5154945A (en) * | 1990-03-05 | 1992-10-13 | Iowa Laser Technology, Inc. | Methods using lasers to produce deposition of diamond thin films on substrates |
US5209812A (en) * | 1990-04-09 | 1993-05-11 | Ford Motor Company | Hot filament method for growing high purity diamond |
JP2926192B2 (ja) * | 1990-09-06 | 1999-07-28 | 日本特殊陶業株式会社 | ダイヤモンド膜の製造方法 |
US5264071A (en) * | 1990-06-13 | 1993-11-23 | General Electric Company | Free standing diamond sheet and method and apparatus for making same |
US5704976A (en) * | 1990-07-06 | 1998-01-06 | The United States Of America As Represented By The Secretary Of The Navy | High temperature, high rate, epitaxial synthesis of diamond in a laminar plasma |
US5082522A (en) * | 1990-08-14 | 1992-01-21 | Texas Instruments Incorporated | Method for forming patterned diamond thin films |
US5183529A (en) * | 1990-10-29 | 1993-02-02 | Ford Motor Company | Fabrication of polycrystalline free-standing diamond films |
-
1992
- 1992-06-08 US US07/895,482 patent/US5443032A/en not_active Expired - Fee Related
-
1993
- 1993-03-30 TW TW082102361A patent/TW302399B/zh active
- 1993-06-01 CA CA002097472A patent/CA2097472C/en not_active Expired - Fee Related
- 1993-06-02 JP JP5156171A patent/JP2744576B2/ja not_active Expired - Fee Related
- 1993-06-07 ES ES93109130T patent/ES2095517T3/es not_active Expired - Lifetime
- 1993-06-07 MX MX9303393A patent/MX9303393A/es not_active IP Right Cessation
- 1993-06-07 DE DE69305238T patent/DE69305238T2/de not_active Expired - Fee Related
- 1993-06-07 KR KR1019930010201A patent/KR0120738B1/ko not_active Expired - Fee Related
- 1993-06-07 EP EP93109130A patent/EP0573943B1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160065090A (ko) * | 2013-09-30 | 2016-06-08 | 나미키 세이미츠 호오세키 가부시키가이샤 | 다이아몬드 기판 및 다이아몬드 기판의 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
JP2744576B2 (ja) | 1998-04-28 |
CA2097472A1 (en) | 1993-12-09 |
EP0573943A1 (en) | 1993-12-15 |
EP0573943B1 (en) | 1996-10-09 |
KR940000612A (ko) | 1994-01-03 |
DE69305238T2 (de) | 1997-02-13 |
MX9303393A (es) | 1994-06-30 |
ES2095517T3 (es) | 1997-02-16 |
DE69305238D1 (de) | 1996-11-14 |
CA2097472C (en) | 1998-12-22 |
US5443032A (en) | 1995-08-22 |
TW302399B (ko) | 1997-04-11 |
JPH06183892A (ja) | 1994-07-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR0120738B1 (ko) | 대형 다이아몬드 단결정의 제조 방법 | |
US5614019A (en) | Method for the growth of industrial crystals | |
EP0365366B1 (en) | Continuous thin diamond film and method for making same | |
US5471946A (en) | Method for producing a wafer with a monocrystalline silicon carbide layer | |
US7022545B2 (en) | Production method of SiC monitor wafer | |
KR100918766B1 (ko) | 화합물 단결정의 제조 방법 | |
EP1298234A2 (en) | Method of manufacturing a single crystal substrate | |
JPH111392A (ja) | 単結晶ダイヤモンドの製造方法および製造装置 | |
JPH05319983A (ja) | 単結晶の製造方法 | |
JP2017214284A (ja) | ダイヤモンド基板及びダイヤモンド基板の製造方法 | |
CN114262935A (zh) | 大尺寸碳化硅籽晶的生长方法、对应单晶的生长方法 | |
EP0494799A1 (en) | Wire drawing dies | |
JP2007119273A (ja) | 炭化珪素単結晶の成長方法 | |
WO1989011897A1 (en) | Silicon dioxide films on diamond | |
US9761669B1 (en) | Seed-mediated growth of patterned graphene nanoribbon arrays | |
WO1992022689A1 (en) | Process for making large-area single crystal diamond films | |
US4512825A (en) | Recovery of fragile layers produced on substrates by chemical vapor deposition | |
Findeling-Dufour et al. | Study for fabricating large area diamond single-crystal layers | |
CN111235633A (zh) | 一种在硅熔体表面通过cvd制备自支撑碳化硅晶圆的方法 | |
KR100799144B1 (ko) | 단결정 박막의 제조 방법 및 그 단결정 박막 디바이스 | |
Pryor et al. | Growth technique for large area mosaic diamond films | |
JPS626644B2 (ko) | ||
Pryor et al. | MOSAIC DIAMOND FILMSt | |
JPH04170392A (ja) | 高熱伝導性ダイヤモンド膜の製造方法 | |
Yang et al. | Diamond Nucleation and Growth on Mirror-Polish Silicon Wafer Pretreated by Silicon Ion Implantation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
AMND | Amendment | ||
P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
St.27 status event code: N-2-6-B10-B15-exm-PE0601 |
|
T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
J2X1 | Appeal (before the patent court) |
Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL |
|
PB0901 | Examination by re-examination before a trial |
St.27 status event code: A-6-3-E10-E12-rex-PB0901 |
|
B701 | Decision to grant | ||
PB0701 | Decision of registration after re-examination before a trial |
St.27 status event code: A-3-4-F10-F13-rex-PB0701 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 9 |
|
FPAY | Annual fee payment |
Payment date: 20060710 Year of fee payment: 10 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 10 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20070821 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20070821 |
|
P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |