JPS6232154B2 - - Google Patents
Info
- Publication number
- JPS6232154B2 JPS6232154B2 JP52051384A JP5138477A JPS6232154B2 JP S6232154 B2 JPS6232154 B2 JP S6232154B2 JP 52051384 A JP52051384 A JP 52051384A JP 5138477 A JP5138477 A JP 5138477A JP S6232154 B2 JPS6232154 B2 JP S6232154B2
- Authority
- JP
- Japan
- Prior art keywords
- diamond
- sintered body
- aln
- aluminum nitride
- powder
- 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
Links
- 239000010432 diamond Substances 0.000 claims description 47
- 229910003460 diamond Inorganic materials 0.000 claims description 44
- 239000000843 powder Substances 0.000 claims description 18
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 238000005245 sintering Methods 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 16
- 239000002245 particle Substances 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910002804 graphite Inorganic materials 0.000 description 6
- 239000010439 graphite Substances 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011812 mixed powder Substances 0.000 description 2
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 1
- 241000723346 Cinnamomum camphora Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229960000846 camphor Drugs 0.000 description 1
- 229930008380 camphor Natural products 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 238000010587 phase diagram Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
Landscapes
- Ceramic Products (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5138477A JPS53136013A (en) | 1977-05-04 | 1977-05-04 | Sintered material for heat sink and method of its manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5138477A JPS53136013A (en) | 1977-05-04 | 1977-05-04 | Sintered material for heat sink and method of its manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53136013A JPS53136013A (en) | 1978-11-28 |
| JPS6232154B2 true JPS6232154B2 (es) | 1987-07-13 |
Family
ID=12885442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5138477A Granted JPS53136013A (en) | 1977-05-04 | 1977-05-04 | Sintered material for heat sink and method of its manufacture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS53136013A (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58168144U (ja) * | 1982-05-01 | 1983-11-09 | 株式会社テクニスコ | 熱放散用基板 |
| JPH069188B2 (ja) * | 1985-04-30 | 1994-02-02 | 住友電気工業株式会社 | 化合物半導体基板 |
| JPS62297299A (ja) * | 1986-06-16 | 1987-12-24 | Kobe Steel Ltd | ダイヤモンド放熱体 |
| JP2799688B2 (ja) * | 1995-05-31 | 1998-09-21 | セイコー精機株式会社 | ヒートシンク |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3761783A (en) * | 1972-02-02 | 1973-09-25 | Sperry Rand Corp | Duel-mesa ring-shaped high frequency diode |
| JPS5023411A (es) * | 1973-06-30 | 1975-03-13 |
-
1977
- 1977-05-04 JP JP5138477A patent/JPS53136013A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3761783A (en) * | 1972-02-02 | 1973-09-25 | Sperry Rand Corp | Duel-mesa ring-shaped high frequency diode |
| JPS5023411A (es) * | 1973-06-30 | 1975-03-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53136013A (en) | 1978-11-28 |
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