CN103352247B - 一种应用于泡生法蓝宝石单晶生长的轴向温度梯度可调的保温结构 - Google Patents
一种应用于泡生法蓝宝石单晶生长的轴向温度梯度可调的保温结构 Download PDFInfo
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- CN103352247B CN103352247B CN201310300332.7A CN201310300332A CN103352247B CN 103352247 B CN103352247 B CN 103352247B CN 201310300332 A CN201310300332 A CN 201310300332A CN 103352247 B CN103352247 B CN 103352247B
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- heat shielding
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- molybdenum
- temperature gradient
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- 238000009413 insulation Methods 0.000 title claims abstract description 31
- 238000010276 construction Methods 0.000 title claims abstract description 20
- 239000013078 crystal Substances 0.000 claims abstract description 53
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 30
- 239000011733 molybdenum Substances 0.000 claims abstract description 30
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 30
- 239000010937 tungsten Substances 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 27
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 13
- 239000010935 stainless steel Substances 0.000 claims abstract description 13
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 10
- 238000000926 separation method Methods 0.000 claims abstract description 7
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 5
- 229910001845 yogo sapphire Inorganic materials 0.000 claims abstract description 5
- 239000000155 melt Substances 0.000 claims abstract description 3
- 230000026267 regulation of growth Effects 0.000 claims abstract description 3
- 239000010410 layer Substances 0.000 claims description 74
- 239000011229 interlayer Substances 0.000 claims description 10
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 6
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 5
- 239000011449 brick Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 12
- 230000008646 thermal stress Effects 0.000 abstract description 10
- 238000003776 cleavage reaction Methods 0.000 abstract description 6
- 230000007017 scission Effects 0.000 abstract description 6
- 230000015572 biosynthetic process Effects 0.000 abstract description 5
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 229910052594 sapphire Inorganic materials 0.000 description 17
- 239000010980 sapphire Substances 0.000 description 15
- 230000001276 controlling effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000137 annealing Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 229910052741 iridium Inorganic materials 0.000 description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 210000003934 vacuole Anatomy 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241001092459 Rubus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009510 drug design Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Claims (9)
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CN201310300332.7A CN103352247B (zh) | 2013-07-17 | 2013-07-17 | 一种应用于泡生法蓝宝石单晶生长的轴向温度梯度可调的保温结构 |
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CN201310300332.7A CN103352247B (zh) | 2013-07-17 | 2013-07-17 | 一种应用于泡生法蓝宝石单晶生长的轴向温度梯度可调的保温结构 |
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CN103352247A CN103352247A (zh) | 2013-10-16 |
CN103352247B true CN103352247B (zh) | 2016-06-29 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103774226B (zh) * | 2014-01-26 | 2016-04-20 | 哈尔滨奥瑞德光电技术有限公司 | 一种大尺寸蓝宝石单晶炉保温结构 |
CN105040093A (zh) * | 2015-08-25 | 2015-11-11 | 哈尔滨工业大学 | 一种混合热场结构蓝宝石晶体生长炉 |
CN105088332A (zh) * | 2015-09-02 | 2015-11-25 | 哈尔滨奥瑞德光电技术有限公司 | 生长大尺寸蓝宝石的单晶炉改进结构 |
CN108342771A (zh) * | 2018-05-22 | 2018-07-31 | 苏州恒嘉晶体材料有限公司 | 一种复合式侧保温屏 |
CN117552110A (zh) * | 2024-01-02 | 2024-02-13 | 内蒙古晶环电子材料有限公司 | 保温结构及晶体生长炉 |
Citations (8)
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CN201411509Y (zh) * | 2009-06-26 | 2010-02-24 | 哈尔滨工大奥瑞德光电技术有限公司 | 一种用于生长300mm以上大尺寸蓝宝石的单晶炉炉体 |
CN102011173A (zh) * | 2009-09-08 | 2011-04-13 | 国立大学法人信州大学 | 蓝宝石单晶生长设备 |
CN202214452U (zh) * | 2011-09-08 | 2012-05-09 | 刘小梅 | 一种蓝宝石单晶炉用的分体嵌套式圆筒形隔热屏 |
CN202323116U (zh) * | 2011-11-28 | 2012-07-11 | 天通控股股份有限公司 | 一种引入氧化锆球的蓝宝石生长的新型热场 |
CN202323102U (zh) * | 2011-11-28 | 2012-07-11 | 天通控股股份有限公司 | 一种用于生长4英寸蓝宝石晶体的热场 |
CN102965726A (zh) * | 2012-12-19 | 2013-03-13 | 苏州巍迩光电科技有限公司 | 一种应用于泡生法蓝宝石单晶生长的保温结构 |
CN203007477U (zh) * | 2012-12-13 | 2013-06-19 | 无锡鼎晶光电科技有限公司 | 用于蓝宝石晶体生长的单晶炉热场结构 |
CN203373445U (zh) * | 2013-07-17 | 2014-01-01 | 苏州巍迩光电科技有限公司 | 一种应用于泡生法蓝宝石单晶生长的轴向温度梯度可调的保温结构 |
Family Cites Families (1)
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KR101198163B1 (ko) * | 2011-01-26 | 2012-11-12 | 디케이아즈텍 주식회사 | 타원형 도가니를 이용한 카이로플러스법에 의한 사파이어 단결정 제조 장치 |
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Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201411509Y (zh) * | 2009-06-26 | 2010-02-24 | 哈尔滨工大奥瑞德光电技术有限公司 | 一种用于生长300mm以上大尺寸蓝宝石的单晶炉炉体 |
CN102011173A (zh) * | 2009-09-08 | 2011-04-13 | 国立大学法人信州大学 | 蓝宝石单晶生长设备 |
CN202214452U (zh) * | 2011-09-08 | 2012-05-09 | 刘小梅 | 一种蓝宝石单晶炉用的分体嵌套式圆筒形隔热屏 |
CN202323116U (zh) * | 2011-11-28 | 2012-07-11 | 天通控股股份有限公司 | 一种引入氧化锆球的蓝宝石生长的新型热场 |
CN202323102U (zh) * | 2011-11-28 | 2012-07-11 | 天通控股股份有限公司 | 一种用于生长4英寸蓝宝石晶体的热场 |
CN203007477U (zh) * | 2012-12-13 | 2013-06-19 | 无锡鼎晶光电科技有限公司 | 用于蓝宝石晶体生长的单晶炉热场结构 |
CN102965726A (zh) * | 2012-12-19 | 2013-03-13 | 苏州巍迩光电科技有限公司 | 一种应用于泡生法蓝宝石单晶生长的保温结构 |
CN203373445U (zh) * | 2013-07-17 | 2014-01-01 | 苏州巍迩光电科技有限公司 | 一种应用于泡生法蓝宝石单晶生长的轴向温度梯度可调的保温结构 |
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Effective date of registration: 20151021 Address after: 225300 North Road, Gaogang science and Technology Park, high port area, Taizhou, Jiangsu Applicant after: Jiangsu Guojing Photoelectric Technology Co.,Ltd. Address before: 215211, No. 558 Fen Lake Road, Fen Lake Economic Development Zone, Suzhou, Jiangsu, Wujiang Applicant before: SUZHOU WE ARE OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20170928 Address after: 698 No. 330000 Jiangxi city of Nanchang Province, high tech Industrial Development Zone, North Road Patentee after: JIANGXI EAST OCEAN SAPPHIRE OPTOELECTRONICS TECHNOLOGY CO.,LTD. Address before: 225300 North Road, Gaogang science and Technology Park, high port area, Taizhou, Jiangsu Patentee before: Jiangsu Guojing Photoelectric Technology Co.,Ltd. |
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Denomination of invention: Axial temperature gradient-adjustable insulation structure applied to growth of sapphire single crystals by Kyropoulos method Effective date of registration: 20190619 Granted publication date: 20160629 Pledgee: JIANGXI WEIJIA CHUANGZHAN ENTERPRISE MANAGEMENT Co.,Ltd. Pledgor: JIANGXI EAST OCEAN SAPPHIRE OPTOELECTRONICS TECHNOLOGY CO.,LTD. Registration number: 2019360000018 |
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