CN101144179B - 一种用于以物理气相传输沉淀法生长单晶用的单晶生长设备 - Google Patents
一种用于以物理气相传输沉淀法生长单晶用的单晶生长设备 Download PDFInfo
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- CN101144179B CN101144179B CN2007101191631A CN200710119163A CN101144179B CN 101144179 B CN101144179 B CN 101144179B CN 2007101191631 A CN2007101191631 A CN 2007101191631A CN 200710119163 A CN200710119163 A CN 200710119163A CN 101144179 B CN101144179 B CN 101144179B
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 title claims abstract description 7
- 239000013078 crystal Substances 0.000 title claims description 38
- 238000001556 precipitation Methods 0.000 title 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000010439 graphite Substances 0.000 claims abstract description 12
- 239000000843 powder Substances 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 239000000919 ceramic Substances 0.000 claims abstract description 8
- 239000012716 precipitator Substances 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 6
- 239000005995 Aluminium silicate Substances 0.000 claims description 3
- 235000012211 aluminium silicate Nutrition 0.000 claims description 3
- 239000010431 corundum Substances 0.000 claims description 3
- 229910052593 corundum Inorganic materials 0.000 claims description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 240000003936 Plumbago auriculata Species 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 18
- 230000006698 induction Effects 0.000 abstract description 9
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 229910002804 graphite Inorganic materials 0.000 abstract description 4
- 229910010293 ceramic material Inorganic materials 0.000 abstract description 3
- 238000013467 fragmentation Methods 0.000 abstract 1
- 238000006062 fragmentation reaction Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 14
- 239000007789 gas Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 241000209456 Plumbago Species 0.000 description 7
- 229910052786 argon Inorganic materials 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000005684 electric field Effects 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005137 deposition process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- 206010020843 Hyperthermia Diseases 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000008710 crystal-8 Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000005685 electric field effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
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- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
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CN2007101191631A CN101144179B (zh) | 2007-07-17 | 2007-07-17 | 一种用于以物理气相传输沉淀法生长单晶用的单晶生长设备 |
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CN2007101191631A CN101144179B (zh) | 2007-07-17 | 2007-07-17 | 一种用于以物理气相传输沉淀法生长单晶用的单晶生长设备 |
Publications (2)
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CN101144179A CN101144179A (zh) | 2008-03-19 |
CN101144179B true CN101144179B (zh) | 2010-08-11 |
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CN2007101191631A Expired - Fee Related CN101144179B (zh) | 2007-07-17 | 2007-07-17 | 一种用于以物理气相传输沉淀法生长单晶用的单晶生长设备 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101928982B (zh) * | 2009-06-22 | 2011-10-05 | 中国科学院上海硅酸盐研究所 | 双室结构碳化硅晶体生长装置 |
JP5744052B2 (ja) * | 2010-11-10 | 2015-07-01 | 株式会社フジクラ | 窒化アルミニウム単結晶の製造装置及び製造方法 |
CN104213195B (zh) * | 2014-09-24 | 2016-08-24 | 中国电子科技集团公司第四十六研究所 | 一种低温pvt控制单晶生长包裹物缺陷的方法 |
CN112725886A (zh) * | 2020-12-18 | 2021-04-30 | 浙江博蓝特半导体科技股份有限公司 | 碳化硅晶体生长装置及其生长方法、碳化硅晶锭 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1164582A (zh) * | 1997-03-07 | 1997-11-12 | 清华大学 | 采用碳纳米管制备氮化物纳米晶须的方法 |
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2007
- 2007-07-17 CN CN2007101191631A patent/CN101144179B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1164582A (zh) * | 1997-03-07 | 1997-11-12 | 清华大学 | 采用碳纳米管制备氮化物纳米晶须的方法 |
Non-Patent Citations (2)
Title |
---|
陈之战等.大尺寸6H-SiC半导体单晶材料的生长.无机材料学报17 4.2002,17(4),685-690. |
陈之战等.大尺寸6H-SiC半导体单晶材料的生长.无机材料学报17 4.2002,17(4),685-690. * |
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Application publication date: 20080319 Assignee: Crystal Optoelectronics (Beijing) information materials Co., Ltd. Assignor: Wu Cheng Contract record no.: 2014990000193 Denomination of invention: Device for single-crystal growth by physical gas phase transmission precipitation method Granted publication date: 20100811 License type: Exclusive License Record date: 20140410 |
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