JPWO2021106283A1 - - Google Patents

Info

Publication number
JPWO2021106283A1
JPWO2021106283A1 JP2021561159A JP2021561159A JPWO2021106283A1 JP WO2021106283 A1 JPWO2021106283 A1 JP WO2021106283A1 JP 2021561159 A JP2021561159 A JP 2021561159A JP 2021561159 A JP2021561159 A JP 2021561159A JP WO2021106283 A1 JPWO2021106283 A1 JP WO2021106283A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021561159A
Other languages
Japanese (ja)
Other versions
JPWO2021106283A5 (https=
JP7517347B2 (ja
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 filed Critical
Publication of JPWO2021106283A1 publication Critical patent/JPWO2021106283A1/ja
Publication of JPWO2021106283A5 publication Critical patent/JPWO2021106283A5/ja
Application granted granted Critical
Publication of JP7517347B2 publication Critical patent/JP7517347B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure
    • C30B33/04—After-treatment of single crystals or homogeneous polycrystalline material with defined structure using electric or magnetic fields or particle radiation
    • 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
    • C30B9/00—Single-crystal growth from melt solutions using molten solvents
    • C30B9/04—Single-crystal growth from melt solutions using molten solvents by cooling of the solution
    • C30B9/08—Single-crystal growth from melt solutions using molten solvents by cooling of the solution using other solvents
    • C30B9/10—Metal solvents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
JP2021561159A 2019-11-26 2020-08-14 合成単結晶ダイヤモンド、それを備える工具、及び、合成単結晶ダイヤモンドの製造方法 Active JP7517347B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019213282 2019-11-26
JP2019213282 2019-11-26
PCT/JP2020/030835 WO2021106283A1 (ja) 2019-11-26 2020-08-14 合成単結晶ダイヤモンド、それを備える工具、及び、合成単結晶ダイヤモンドの製造方法

Publications (3)

Publication Number Publication Date
JPWO2021106283A1 true JPWO2021106283A1 (https=) 2021-06-03
JPWO2021106283A5 JPWO2021106283A5 (https=) 2022-07-21
JP7517347B2 JP7517347B2 (ja) 2024-07-17

Family

ID=76128888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021561159A Active JP7517347B2 (ja) 2019-11-26 2020-08-14 合成単結晶ダイヤモンド、それを備える工具、及び、合成単結晶ダイヤモンドの製造方法

Country Status (5)

Country Link
US (1) US12258677B2 (https=)
EP (1) EP4067540A4 (https=)
JP (1) JP7517347B2 (https=)
CN (1) CN114729469B (https=)
WO (1) WO2021106283A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12606931B2 (en) 2020-06-30 2026-04-21 Sumitomo Electric Industries, Ltd. Synthetic single crystal diamond and method for manufacturing same
US20240279843A1 (en) * 2021-06-15 2024-08-22 Sumitomo Electric Industries, Ltd. Synthetic single crystal diamond and method for producing the same
EP4650497A1 (en) * 2023-01-11 2025-11-19 Sumitomo Electric Industries, Ltd. Synthetic monocrystalline diamond
JP7760754B1 (ja) * 2024-02-16 2025-10-27 住友電気工業株式会社 単結晶ダイヤモンド素材および工具
WO2025173239A1 (ja) * 2024-02-16 2025-08-21 住友電気工業株式会社 単結晶ダイヤモンドおよびそれを備える工具
JP7764631B1 (ja) * 2024-02-16 2025-11-05 住友電気工業株式会社 単結晶ダイヤモンドおよび工具

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05329356A (ja) * 1992-04-03 1993-12-14 Sumitomo Electric Ind Ltd ダイヤモンド単結晶の合成方法
JPH06182184A (ja) * 1992-12-22 1994-07-05 Sumitomo Electric Ind Ltd ダイヤモンド単結晶の合成方法
WO2013031907A1 (ja) * 2011-09-02 2013-03-07 住友電気工業株式会社 単結晶ダイヤモンドおよびその製造方法
WO2016203950A1 (ja) * 2015-06-19 2016-12-22 住友電気工業株式会社 ダイヤモンド単結晶、工具およびダイヤモンド単結晶の製造方法
WO2019077888A1 (ja) * 2017-10-20 2019-04-25 住友電気工業株式会社 合成単結晶ダイヤモンド、工具、及び、合成単結晶ダイヤモンドの製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01201976A (ja) 1988-02-05 1989-08-14 Sumitomo Electric Ind Ltd ダイヤモンド固体レーザ素子、その製造方法およびその発振方法
JPH0288498A (ja) 1988-06-13 1990-03-28 Sumitomo Electric Ind Ltd ダイヤモンドレーザ結晶およびその作製方法
EP0603995A1 (en) 1992-12-22 1994-06-29 Sumitomo Electric Industries, Limited Process for the synthesising diamond single crystals
JP5594613B2 (ja) * 2005-04-15 2014-09-24 住友電気工業株式会社 単結晶ダイヤモンドおよびその製造方法
JP2008229810A (ja) * 2007-03-23 2008-10-02 Allied Material Corp 超精密切削加工用ダイヤモンド工具
WO2011151414A2 (en) 2010-06-03 2011-12-08 Element Six Limited Diamond tools
WO2016010028A1 (ja) * 2014-07-15 2016-01-21 住友電気工業株式会社 単結晶ダイヤモンド、単結晶ダイヤモンドの製造方法及び単結晶ダイヤモンドを用いた工具
KR102392424B1 (ko) * 2014-07-22 2022-05-02 스미토모덴키고교가부시키가이샤 단결정 다이아몬드 및 그 제조 방법, 단결정 다이아몬드를 포함하는 공구, 및 단결정 다이아몬드를 포함하는 부품
JP6898887B2 (ja) 2018-05-31 2021-07-07 東芝三菱電機産業システム株式会社 回転電機および固定子冷却構造

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05329356A (ja) * 1992-04-03 1993-12-14 Sumitomo Electric Ind Ltd ダイヤモンド単結晶の合成方法
JPH06182184A (ja) * 1992-12-22 1994-07-05 Sumitomo Electric Ind Ltd ダイヤモンド単結晶の合成方法
WO2013031907A1 (ja) * 2011-09-02 2013-03-07 住友電気工業株式会社 単結晶ダイヤモンドおよびその製造方法
WO2016203950A1 (ja) * 2015-06-19 2016-12-22 住友電気工業株式会社 ダイヤモンド単結晶、工具およびダイヤモンド単結晶の製造方法
WO2019077888A1 (ja) * 2017-10-20 2019-04-25 住友電気工業株式会社 合成単結晶ダイヤモンド、工具、及び、合成単結晶ダイヤモンドの製造方法

Also Published As

Publication number Publication date
US12258677B2 (en) 2025-03-25
US20220411963A1 (en) 2022-12-29
CN114729469A (zh) 2022-07-08
CN114729469B (zh) 2024-08-02
WO2021106283A1 (ja) 2021-06-03
EP4067540A1 (en) 2022-10-05
JP7517347B2 (ja) 2024-07-17
EP4067540A4 (en) 2022-12-28

Similar Documents

Publication Publication Date Title
BR112021017339A2 (https=)
BR112021018450A2 (https=)
BR112021017637A2 (https=)
BR112021017892A2 (https=)
BR112021017782A2 (https=)
BR112021016821A2 (https=)
BR112021017939A2 (https=)
BR112021017738A2 (https=)
BR112021016996A2 (https=)
JPWO2021106283A1 (https=)
BR112021017728A2 (https=)
BR112021013944A2 (https=)
BR112021018452A2 (https=)
BR112021017703A2 (https=)
BR112021018102A2 (https=)
BR112021017732A2 (https=)
BR112021017234A2 (https=)
BR112021017355A2 (https=)
BR112021018168A2 (https=)
BR112021018093A2 (https=)
BR112021017173A2 (https=)
BR112021017083A2 (https=)
BR112021015080A2 (https=)
BR112021018250A2 (https=)
BR112021018584A2 (https=)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220510

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230221

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240213

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240409

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240604

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240617

R150 Certificate of patent or registration of utility model

Ref document number: 7517347

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150