CN102691098B - 泡生法制备蓝宝石晶体的生长方法 - Google Patents
泡生法制备蓝宝石晶体的生长方法 Download PDFInfo
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- CN102691098B CN102691098B CN201210172186.XA CN201210172186A CN102691098B CN 102691098 B CN102691098 B CN 102691098B CN 201210172186 A CN201210172186 A CN 201210172186A CN 102691098 B CN102691098 B CN 102691098B
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- 239000013078 crystal Substances 0.000 title claims abstract description 98
- 238000000034 method Methods 0.000 title claims abstract description 48
- 229910052594 sapphire Inorganic materials 0.000 title claims abstract description 38
- 239000010980 sapphire Substances 0.000 title claims abstract description 38
- 238000010438 heat treatment Methods 0.000 claims abstract description 47
- 230000008859 change Effects 0.000 claims abstract description 34
- 239000000155 melt Substances 0.000 claims abstract description 11
- 230000005484 gravity Effects 0.000 claims abstract description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 45
- 239000007788 liquid Substances 0.000 claims description 19
- 239000002994 raw material Substances 0.000 claims description 15
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 7
- 238000010792 warming Methods 0.000 claims description 6
- 238000002425 crystallisation Methods 0.000 claims description 4
- 230000008025 crystallization Effects 0.000 claims description 3
- 238000005303 weighing Methods 0.000 abstract 2
- 230000003698 anagen phase Effects 0.000 abstract 1
- 238000013528 artificial neural network Methods 0.000 abstract 1
- 230000003044 adaptive effect Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000003776 cleavage reaction Methods 0.000 description 3
- 230000007017 scission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241001672694 Citrus reticulata Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000002109 crystal growth method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation 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
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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CN102691098A CN102691098A (zh) | 2012-09-26 |
CN102691098B true CN102691098B (zh) | 2015-04-22 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103060913B (zh) * | 2013-01-24 | 2015-09-30 | 天通控股股份有限公司 | 一种大尺寸蓝宝石晶体生长方法 |
RU2560395C1 (ru) * | 2014-02-14 | 2015-08-20 | Федеральное государственное унитарное предприятие Экспериментальный завод научного приборостроения со Специальным конструкторским бюро Российской академии наук | Способ автоматического управления с обратной связью процессом выращивания монокристаллов методом киропулоса |
CN104328498B (zh) * | 2014-11-26 | 2017-01-04 | 元亮科技有限公司 | 蓝宝石单晶生长自动化综合控制工艺 |
CN104695010B (zh) * | 2014-12-26 | 2017-05-03 | 江西东海蓝玉光电科技有限公司 | 一种快速制备大尺寸蓝宝石晶体改良泡生法 |
CN106245115A (zh) * | 2016-02-03 | 2016-12-21 | 江苏浩瀚蓝宝石科技有限公司 | 一种泡生法蓝宝石晶体的生长速率对固液界面的影响 |
CN107059115A (zh) * | 2017-04-20 | 2017-08-18 | 山西中聚晶科半导体有限公司 | 一种泡生法制备蓝宝石晶体的生长方法 |
CN113280906B (zh) * | 2021-06-18 | 2022-05-10 | 太原理工大学 | 基于计算机视觉的泡生法籽晶最佳接种时机振动感知方法 |
Family Cites Families (10)
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US5085728A (en) * | 1987-05-05 | 1992-02-04 | Mobil Solar Energy Corporation | System for controlling crystal growth apparatus and melt replenishment system therefor |
EP0313619B1 (en) * | 1987-05-05 | 1992-07-01 | Mobil Solar Energy Corporation | System for controlling apparatus for growing tubular crystalline bodies |
JP3010891B2 (ja) * | 1992-02-19 | 2000-02-21 | ソニー株式会社 | 単結晶育成方法 |
CN100560810C (zh) * | 2007-09-18 | 2009-11-18 | 山东大学 | 集成式可编程晶体生长控制*** |
CN201506849U (zh) * | 2009-04-15 | 2010-06-16 | 北京嘉东科技有限公司 | 一种自称重***提拉生长装置 |
CN101701356A (zh) * | 2009-11-17 | 2010-05-05 | 中山大学 | 一种用于光电晶体等径生长的下称重方法 |
CN101831692A (zh) * | 2009-11-24 | 2010-09-15 | 成都东骏激光股份有限公司 | 提拉法晶体生长自动控制装置 |
CN101824649A (zh) * | 2010-04-30 | 2010-09-08 | 中山大学 | 自动化光电晶体炉的生长前阶段控制方法 |
CN202187088U (zh) * | 2011-07-12 | 2012-04-11 | 常州江南电力光伏科技有限公司 | 单晶炉称重装置 |
CN102392295B (zh) * | 2011-11-18 | 2014-03-26 | 无锡鼎晶光电科技有限公司 | 蓝宝石单晶炉用称重装置 |
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