CN104911710B - C偏m向蓝宝石单晶的生长方法 - Google Patents
C偏m向蓝宝石单晶的生长方法 Download PDFInfo
- Publication number
- CN104911710B CN104911710B CN201510331362.3A CN201510331362A CN104911710B CN 104911710 B CN104911710 B CN 104911710B CN 201510331362 A CN201510331362 A CN 201510331362A CN 104911710 B CN104911710 B CN 104911710B
- Authority
- CN
- China
- Prior art keywords
- crystal
- stage
- growth
- seed
- seeding
- 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.)
- Active
Links
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510331362.3A CN104911710B (zh) | 2015-06-16 | 2015-06-16 | C偏m向蓝宝石单晶的生长方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510331362.3A CN104911710B (zh) | 2015-06-16 | 2015-06-16 | C偏m向蓝宝石单晶的生长方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104911710A CN104911710A (zh) | 2015-09-16 |
CN104911710B true CN104911710B (zh) | 2017-10-27 |
Family
ID=54081136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510331362.3A Active CN104911710B (zh) | 2015-06-16 | 2015-06-16 | C偏m向蓝宝石单晶的生长方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104911710B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105506738A (zh) * | 2015-11-06 | 2016-04-20 | 浙江露通机电有限公司 | 利用蓝宝石碎块制造蓝宝石晶体的引晶工艺 |
CN111270309A (zh) * | 2020-03-05 | 2020-06-12 | 秦皇岛本征晶体科技有限公司 | 一种氟化钙单晶的生长方法及所用装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101580963A (zh) * | 2009-06-26 | 2009-11-18 | 哈尔滨工大奥瑞德光电技术有限公司 | 300mm以上蓝宝石单晶的冷心放肩微量提拉制备法 |
CN103014842A (zh) * | 2013-01-10 | 2013-04-03 | 苏州巍迩光电科技有限公司 | 一种用于泡生法生长蓝宝石晶体的旋转放肩工艺 |
CN103215640A (zh) * | 2013-04-08 | 2013-07-24 | 苏州巍迩光电科技有限公司 | 一种顶部籽晶泡生法生长大尺寸氟化物晶体的方法 |
-
2015
- 2015-06-16 CN CN201510331362.3A patent/CN104911710B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101580963A (zh) * | 2009-06-26 | 2009-11-18 | 哈尔滨工大奥瑞德光电技术有限公司 | 300mm以上蓝宝石单晶的冷心放肩微量提拉制备法 |
CN103014842A (zh) * | 2013-01-10 | 2013-04-03 | 苏州巍迩光电科技有限公司 | 一种用于泡生法生长蓝宝石晶体的旋转放肩工艺 |
CN103215640A (zh) * | 2013-04-08 | 2013-07-24 | 苏州巍迩光电科技有限公司 | 一种顶部籽晶泡生法生长大尺寸氟化物晶体的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104911710A (zh) | 2015-09-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2021088314A1 (zh) | 一种多次籽晶可替换的导膜法蓝宝石晶体生长炉 | |
CN104911708B (zh) | 泡生法制备方形蓝宝石晶体的生长方法 | |
WO2016123866A1 (zh) | 大尺寸板状Ce3+离子掺杂的稀土正硅酸盐系列闪烁晶体水平定向凝固制备方法 | |
CN104372399B (zh) | 一种单晶硅收尾方法及单晶硅制备方法 | |
CN103911654B (zh) | 制备直径为400mm以上的单晶硅的方法 | |
CN1724722A (zh) | 大尺寸蓝宝石单晶的冷心放肩微量提拉制备法 | |
CN110257901B (zh) | 大直径高效n型单晶硅的制备工艺 | |
CN104088014B (zh) | 一种棒状蓝宝石晶体生长设备及其生长方法 | |
CN104818524A (zh) | 一种改善直拉法生长单晶硅质量的方法以及加热器 | |
CN102534758A (zh) | 一种棒状蓝宝石晶体的生长方法及设备 | |
CN103806101A (zh) | 一种方形蓝宝石晶体的生长方法及设备 | |
CN103173850A (zh) | 单晶硅制造工艺 | |
CN104911710B (zh) | C偏m向蓝宝石单晶的生长方法 | |
CN104911709B (zh) | 一种80kg以上大尺寸蓝宝石单晶的生长方法 | |
CN102560631A (zh) | 蓝宝石晶体的生长方法及设备 | |
CN103556223A (zh) | 一种生长大尺寸和方形蓝宝石单晶的方法 | |
CN104674340A (zh) | 一种泡生法生长大尺寸蓝宝石晶体旋转缩颈引晶控制方法 | |
CN106894087B (zh) | 一种大尺寸蓝宝石单晶的泡生制备方法 | |
CN103422165A (zh) | 一种多晶硅及其制备方法 | |
CN104073875A (zh) | 一种大尺寸蓝宝石晶体动态温度场制备方法 | |
CN104120488A (zh) | 一种大尺寸c轴蓝宝石晶体动态温度场制备方法 | |
CN202786496U (zh) | 一种应用于单晶炉中的复合型热屏装置 | |
CN102732962B (zh) | 一种铸造高效大晶粒硅锭的方法 | |
CN106498494A (zh) | 一种mems器件制作用硅单晶材料的热场和制备方法 | |
CN106319619B (zh) | 一种6英寸直拉重掺硅单晶无位错生长工艺及其热场系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 150001 Harbin, Nangang, West District, large straight street, No. 357 Applicant after: HARBIN AURORA OPTOELECTRONICS TECHNOLOGY CO., LTD. Address before: 150001 Harbin, Nangang, West District, large straight street, No. 357 Applicant before: Harbin Aurora Optoelectronics Technology Co., Ltd. |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Growth method of C-to-M sapphire monocrystal Effective date of registration: 20180929 Granted publication date: 20171027 Pledgee: Longjiang bank Limited by Share Ltd Harbin Development Zone sub branch Pledgor: HARBIN AURORA OPTOELECTRONICS TECHNOLOGY CO., LTD. Registration number: 2018990000856 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200509 Granted publication date: 20171027 Pledgee: Longjiang bank Limited by Share Ltd Harbin Development Zone sub branch Pledgor: HARBIN AURORA OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: 2018990000856 |