DE3768284D1 - Herstellung von diamant. - Google Patents
Herstellung von diamant.Info
- Publication number
- DE3768284D1 DE3768284D1 DE8787100527T DE3768284T DE3768284D1 DE 3768284 D1 DE3768284 D1 DE 3768284D1 DE 8787100527 T DE8787100527 T DE 8787100527T DE 3768284 T DE3768284 T DE 3768284T DE 3768284 D1 DE3768284 D1 DE 3768284D1
- Authority
- DE
- Germany
- Prior art keywords
- diamond
- production
- 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
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/26—Deposition of carbon only
- C23C16/27—Diamond only
-
- 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
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP845986 | 1986-01-17 | ||
JP845886 | 1986-01-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3768284D1 true DE3768284D1 (de) | 1991-04-11 |
Family
ID=26342973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787100527T Expired - Fee Related DE3768284D1 (de) | 1986-01-17 | 1987-01-16 | Herstellung von diamant. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0230927B1 (de) |
DE (1) | DE3768284D1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA877921B (en) * | 1986-12-22 | 1988-04-21 | General Electric Company | Condensate diamond |
JPS6461396A (en) * | 1987-09-01 | 1989-03-08 | Idemitsu Petrochemical Co | Synthesis of diamond and installation therefor |
JP2837700B2 (ja) * | 1989-08-23 | 1998-12-16 | ティーディーケイ株式会社 | ダイヤモンド様薄膜を形成する方法 |
US5096736A (en) * | 1990-08-07 | 1992-03-17 | General Electric Company | Cvd diamond for coating twist drills |
US5256206A (en) * | 1990-08-07 | 1993-10-26 | General Electric Company | CVD diamond for coating twist drills |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60221395A (ja) * | 1984-04-19 | 1985-11-06 | Yoshio Imai | ダイヤモンド薄膜の製造方法 |
-
1987
- 1987-01-16 EP EP87100527A patent/EP0230927B1/de not_active Expired - Lifetime
- 1987-01-16 DE DE8787100527T patent/DE3768284D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0230927B1 (de) | 1991-03-06 |
EP0230927A3 (en) | 1988-12-07 |
EP0230927A2 (de) | 1987-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |