JPH0522670B2 - - Google Patents
Info
- Publication number
- JPH0522670B2 JPH0522670B2 JP59130113A JP13011384A JPH0522670B2 JP H0522670 B2 JPH0522670 B2 JP H0522670B2 JP 59130113 A JP59130113 A JP 59130113A JP 13011384 A JP13011384 A JP 13011384A JP H0522670 B2 JPH0522670 B2 JP H0522670B2
- Authority
- JP
- Japan
- Prior art keywords
- aln
- sintered body
- thermal conductivity
- added
- density
- 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 - Lifetime
Links
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical group Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 39
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 7
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 2
- 238000000034 method Methods 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 8
- 239000000843 powder Substances 0.000 description 6
- 238000001272 pressureless sintering Methods 0.000 description 5
- 239000000470 constituent Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000012752 auxiliary agent Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- -1 rare earth fluorides Chemical class 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 150000002222 fluorine compounds Chemical class 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59130113A JPS6110073A (ja) | 1984-06-26 | 1984-06-26 | 窒化アルミニウム焼結体 |
| US06/696,435 US4698320A (en) | 1984-06-26 | 1985-01-30 | Aluminum nitride sintered body |
| DE8585101187T DE3572800D1 (en) | 1984-06-26 | 1985-02-05 | Aluminum nitride sintered body |
| EP85101187A EP0166073B1 (en) | 1984-06-26 | 1985-02-05 | Aluminum nitride sintered body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59130113A JPS6110073A (ja) | 1984-06-26 | 1984-06-26 | 窒化アルミニウム焼結体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6110073A JPS6110073A (ja) | 1986-01-17 |
| JPH0522670B2 true JPH0522670B2 (it) | 1993-03-30 |
Family
ID=15026259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59130113A Granted JPS6110073A (ja) | 1984-06-26 | 1984-06-26 | 窒化アルミニウム焼結体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6110073A (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0660060B2 (ja) * | 1984-12-17 | 1994-08-10 | ティーディーケイ株式会社 | 窒化アルミニウム焼結体の製造方法 |
| US4672046A (en) * | 1984-10-15 | 1987-06-09 | Tdk Corporation | Sintered aluminum nitride body |
| JPH01183466A (ja) * | 1988-01-12 | 1989-07-21 | Nec Corp | 窒化アルミニウム焼結体の製造方法 |
| JPH11199324A (ja) * | 1998-01-05 | 1999-07-27 | Fuji Electric Co Ltd | 窒化アルミニウム焼結体およびその製造方法 |
-
1984
- 1984-06-26 JP JP59130113A patent/JPS6110073A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6110073A (ja) | 1986-01-17 |
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