JPWO2022264706A1 - - Google Patents
Info
- Publication number
- JPWO2022264706A1 JPWO2022264706A1 JP2023529670A JP2023529670A JPWO2022264706A1 JP WO2022264706 A1 JPWO2022264706 A1 JP WO2022264706A1 JP 2023529670 A JP2023529670 A JP 2023529670A JP 2023529670 A JP2023529670 A JP 2023529670A JP WO2022264706 A1 JPWO2022264706 A1 JP WO2022264706A1
- 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.)
- Pending
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
- C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure
- C30B33/02—Heat treatment
-
- 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
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021099431 | 2021-06-15 | ||
| PCT/JP2022/019527 WO2022264706A1 (ja) | 2021-06-15 | 2022-05-02 | 合成単結晶ダイヤモンド及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022264706A1 true JPWO2022264706A1 (https=) | 2022-12-22 |
| JPWO2022264706A5 JPWO2022264706A5 (https=) | 2024-03-18 |
Family
ID=84526142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023529670A Pending JPWO2022264706A1 (https=) | 2021-06-15 | 2022-05-02 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20240279843A1 (https=) |
| EP (1) | EP4357491A4 (https=) |
| JP (1) | JPWO2022264706A1 (https=) |
| CN (1) | CN117500961A (https=) |
| TW (1) | TW202314069A (https=) |
| WO (1) | WO2022264706A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018058745A (ja) * | 2016-10-07 | 2018-04-12 | 住友電気工業株式会社 | ダイヤモンド多結晶体の製造方法、ダイヤモンド多結晶体、切削工具、耐摩工具および研削工具 |
| 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 |
| JP2020011887A (ja) * | 2018-10-02 | 2020-01-23 | 住友電気工業株式会社 | ダイヤモンド多結晶体及びそれを備えた工具 |
| WO2021106283A1 (ja) * | 2019-11-26 | 2021-06-03 | 住友電気工業株式会社 | 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 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0752293B1 (en) * | 1995-07-05 | 1999-10-20 | Ngk Spark Plug Co., Ltd | Diamond coated article and process for its production |
| WO2005035174A1 (ja) * | 2003-10-10 | 2005-04-21 | Sumitomo Electric Industries, Ltd. | ダイヤモンド工具、合成単結晶ダイヤモンドおよび単結晶ダイヤモンドの合成方法ならびにダイヤモンド宝飾品 |
| JP6112177B1 (ja) * | 2015-10-30 | 2017-04-12 | 住友電気工業株式会社 | 複合多結晶体およびその製造方法 |
| EP3699330A4 (en) * | 2017-10-20 | 2021-06-30 | Sumitomo Electric Industries, Ltd. | SYNTHETIC SINGLE CRYSTAL DIAMOND |
| WO2020004373A1 (ja) * | 2018-06-27 | 2020-01-02 | 住友電工ハードメタル株式会社 | 貫通孔付工具、ダイヤモンド部品、及び、ダイヤモンド素材 |
| JP6421905B1 (ja) * | 2018-07-20 | 2018-11-14 | 住友電気工業株式会社 | ダイヤモンド多結晶体及びそれを備えた工具 |
| JP2021099431A (ja) | 2019-12-23 | 2021-07-01 | セイコーエプソン株式会社 | 表示装置の制御方法及び表示装置 |
| US12606931B2 (en) * | 2020-06-30 | 2026-04-21 | Sumitomo Electric Industries, Ltd. | Synthetic single crystal diamond and method for manufacturing same |
-
2022
- 2022-05-02 US US18/569,005 patent/US20240279843A1/en active Pending
- 2022-05-02 CN CN202280042140.8A patent/CN117500961A/zh active Pending
- 2022-05-02 JP JP2023529670A patent/JPWO2022264706A1/ja active Pending
- 2022-05-02 WO PCT/JP2022/019527 patent/WO2022264706A1/ja not_active Ceased
- 2022-05-02 EP EP22824700.3A patent/EP4357491A4/en active Pending
- 2022-06-09 TW TW111121462A patent/TW202314069A/zh unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018058745A (ja) * | 2016-10-07 | 2018-04-12 | 住友電気工業株式会社 | ダイヤモンド多結晶体の製造方法、ダイヤモンド多結晶体、切削工具、耐摩工具および研削工具 |
| 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 |
| JP2020011887A (ja) * | 2018-10-02 | 2020-01-23 | 住友電気工業株式会社 | ダイヤモンド多結晶体及びそれを備えた工具 |
| WO2021106283A1 (ja) * | 2019-11-26 | 2021-06-03 | 住友電気工業株式会社 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117500961A (zh) | 2024-02-02 |
| EP4357491A4 (en) | 2024-11-20 |
| WO2022264706A1 (ja) | 2022-12-22 |
| EP4357491A1 (en) | 2024-04-24 |
| TW202314069A (zh) | 2023-04-01 |
| US20240279843A1 (en) | 2024-08-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
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| A521 | Request for written amendment filed |
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| A621 | Written request for application examination |
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| A131 | Notification of reasons for refusal |
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