CN100404730C - 一种晶体生长的装置及方法 - Google Patents
一种晶体生长的装置及方法 Download PDFInfo
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- CN100404730C CN100404730C CNB2005101324051A CN200510132405A CN100404730C CN 100404730 C CN100404730 C CN 100404730C CN B2005101324051 A CNB2005101324051 A CN B2005101324051A CN 200510132405 A CN200510132405 A CN 200510132405A CN 100404730 C CN100404730 C CN 100404730C
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- crystal
- heat exchanger
- crucible
- melt
- growth
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- 239000013078 crystal Substances 0.000 title claims abstract description 87
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000001307 helium Substances 0.000 claims abstract description 22
- 229910052734 helium Inorganic materials 0.000 claims abstract description 22
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 239000007789 gas Substances 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 238000003776 cleavage reaction Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 230000007017 scission Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 235000019628 coolness Nutrition 0.000 claims description 2
- 238000010792 warming Methods 0.000 claims description 2
- 239000000155 melt Substances 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000002109 crystal growth method Methods 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- 239000000498 cooling water Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
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- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005101324051A CN100404730C (zh) | 2005-12-21 | 2005-12-21 | 一种晶体生长的装置及方法 |
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CNB2005101324051A CN100404730C (zh) | 2005-12-21 | 2005-12-21 | 一种晶体生长的装置及方法 |
Publications (2)
Publication Number | Publication Date |
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CN1986905A CN1986905A (zh) | 2007-06-27 |
CN100404730C true CN100404730C (zh) | 2008-07-23 |
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CNB2005101324051A Active CN100404730C (zh) | 2005-12-21 | 2005-12-21 | 一种晶体生长的装置及方法 |
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CN (1) | CN100404730C (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9546434B2 (en) * | 2009-09-02 | 2017-01-17 | Gtat Corporation | High-temperature process improvements using helium under regulated pressure |
CN101967675B (zh) * | 2010-11-01 | 2014-05-07 | 王楚雯 | 制造单晶锭的装置 |
CN102534779A (zh) * | 2010-12-20 | 2012-07-04 | 江西同人电子材料有限公司 | 单一组分氧化物晶体的制备方法 |
CN103160918B (zh) * | 2013-02-26 | 2016-06-22 | 宏大中源太阳能股份有限公司 | 准单晶硅的制备炉及制备方法 |
CN103695995B (zh) * | 2013-12-26 | 2015-11-25 | 贵州省高新光电材料及器件研究院有限公司 | 一种掺碳蓝宝石晶体的生长方法 |
CN105369349B (zh) * | 2014-08-29 | 2018-11-09 | 苏州恒嘉晶体材料有限公司 | 热交换晶体生长系统、冷却气体流量控制方法及装置 |
CN114775037B (zh) * | 2022-03-31 | 2024-05-14 | 苏州哥地光子技术有限公司 | 一种碲锌镉晶体生长装置及生长方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1475608A (zh) * | 2003-07-11 | 2004-02-18 | 中国科学院上海光学精密机械研究所 | 掺钛蓝宝石激光晶体的生长方法 |
CN1683608A (zh) * | 2004-04-16 | 2005-10-19 | 云南省玉溪市蓝晶科技有限责任公司 | 一种蓝宝石(Al2O3单晶)生长技术 |
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2005
- 2005-12-21 CN CNB2005101324051A patent/CN100404730C/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1475608A (zh) * | 2003-07-11 | 2004-02-18 | 中国科学院上海光学精密机械研究所 | 掺钛蓝宝石激光晶体的生长方法 |
CN1683608A (zh) * | 2004-04-16 | 2005-10-19 | 云南省玉溪市蓝晶科技有限责任公司 | 一种蓝宝石(Al2O3单晶)生长技术 |
Non-Patent Citations (3)
Title |
---|
感应加热温场上移法--一种新的梯度法晶体生长技术. 柴耀等.硅酸盐学报,第19卷第4期. 1991 * |
我国人工晶体生长设备的回顾与展望. 李留臣等.人工晶体学报,第31卷第3期. 2002 * |
金属片加热区熔法单晶生长及应用. 倪代秦等.物理,第30卷第3期. 2001 * |
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Publication number | Publication date |
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CN1986905A (zh) | 2007-06-27 |
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