CN121002232A - 合成单晶金刚石、合成单晶金刚石的制造方法以及金刚石衬底 - Google Patents

合成单晶金刚石、合成单晶金刚石的制造方法以及金刚石衬底

Info

Publication number
CN121002232A
CN121002232A CN202480022293.5A CN202480022293A CN121002232A CN 121002232 A CN121002232 A CN 121002232A CN 202480022293 A CN202480022293 A CN 202480022293A CN 121002232 A CN121002232 A CN 121002232A
Authority
CN
China
Prior art keywords
diamond
single crystal
less
synthetic single
crystal diamond
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.)
Pending
Application number
CN202480022293.5A
Other languages
English (en)
Chinese (zh)
Inventor
角谷均
左亦康
寺本三记
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of CN121002232A publication Critical patent/CN121002232A/zh
Pending legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Carbon And Carbon Compounds (AREA)
CN202480022293.5A 2023-04-03 2024-04-02 合成单晶金刚石、合成单晶金刚石的制造方法以及金刚石衬底 Pending CN121002232A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023060359 2023-04-03
JP2023-060359 2023-04-03
PCT/JP2024/013624 WO2024210130A1 (ja) 2023-04-03 2024-04-02 合成単結晶ダイヤモンド、合成単結晶ダイヤモンドの製造方法およびダイヤモンド基板

Publications (1)

Publication Number Publication Date
CN121002232A true CN121002232A (zh) 2025-11-21

Family

ID=92971869

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480022293.5A Pending CN121002232A (zh) 2023-04-03 2024-04-02 合成单晶金刚石、合成单晶金刚石的制造方法以及金刚石衬底

Country Status (4)

Country Link
EP (1) EP4692428A1 (https=)
JP (1) JPWO2024210130A1 (https=)
CN (1) CN121002232A (https=)
WO (1) WO2024210130A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3205970B2 (ja) * 1991-08-29 2001-09-04 住友電気工業株式会社 ダイヤモンドの合成方法
JP4241174B2 (ja) 2003-05-07 2009-03-18 住友電気工業株式会社 低抵抗ｎ型半導体ダイヤモンド
JP7245606B2 (ja) 2018-03-30 2023-03-24 株式会社タムロン ズームレンズ及び撮像装置
CN116997689A (zh) * 2021-03-31 2023-11-03 住友电气工业株式会社 单晶金刚石及其制造方法
WO2022210934A1 (ja) * 2021-03-31 2022-10-06 住友電気工業株式会社 単結晶ダイヤモンド及びその製造方法

Also Published As

Publication number Publication date
EP4692428A1 (en) 2026-02-11
WO2024210130A1 (ja) 2024-10-10
JPWO2024210130A1 (https=) 2024-10-10

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