CN106929910A - 导流筒及具有该导流筒的单晶炉用热场 - Google Patents
导流筒及具有该导流筒的单晶炉用热场 Download PDFInfo
- Publication number
- CN106929910A CN106929910A CN201511020104.XA CN201511020104A CN106929910A CN 106929910 A CN106929910 A CN 106929910A CN 201511020104 A CN201511020104 A CN 201511020104A CN 106929910 A CN106929910 A CN 106929910A
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- CN
- China
- Prior art keywords
- guide shell
- deflector
- single crystal
- crystal growing
- growing furnace
- 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.)
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- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
- C30B15/14—Heating of the melt or the crystallised materials
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/02—Elements
- C30B29/06—Silicon
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201511020104.XA CN106929910B (zh) | 2015-12-30 | 2015-12-30 | 导流筒及具有该导流筒的单晶炉用热场 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201511020104.XA CN106929910B (zh) | 2015-12-30 | 2015-12-30 | 导流筒及具有该导流筒的单晶炉用热场 |
Publications (2)
Publication Number | Publication Date |
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CN106929910A true CN106929910A (zh) | 2017-07-07 |
CN106929910B CN106929910B (zh) | 2018-10-16 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201511020104.XA Active CN106929910B (zh) | 2015-12-30 | 2015-12-30 | 导流筒及具有该导流筒的单晶炉用热场 |
Country Status (1)
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CN (1) | CN106929910B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110965118A (zh) * | 2019-12-25 | 2020-04-07 | 西安奕斯伟硅片技术有限公司 | 一种导流筒装置和拉晶炉 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102011175A (zh) * | 2010-11-30 | 2011-04-13 | 江苏华盛天龙光电设备股份有限公司 | 一种直拉式硅单晶生长炉用导流筒 |
US20120137975A1 (en) * | 2010-12-02 | 2012-06-07 | Jyh-Chen Chen | Gas flow guiding device for use in crystal-growing furnace |
CN202626351U (zh) * | 2012-02-14 | 2012-12-26 | 江苏协鑫硅材料科技发展有限公司 | 一种用于多晶硅铸锭炉的进气排杂装置 |
CN105112991A (zh) * | 2015-10-13 | 2015-12-02 | 江苏华盛天龙光电设备股份有限公司 | 一种用于单晶炉的导流筒 |
CN105112997A (zh) * | 2015-09-23 | 2015-12-02 | 晶科能源有限公司 | 一种铸锭炉气流导向装置 |
-
2015
- 2015-12-30 CN CN201511020104.XA patent/CN106929910B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102011175A (zh) * | 2010-11-30 | 2011-04-13 | 江苏华盛天龙光电设备股份有限公司 | 一种直拉式硅单晶生长炉用导流筒 |
US20120137975A1 (en) * | 2010-12-02 | 2012-06-07 | Jyh-Chen Chen | Gas flow guiding device for use in crystal-growing furnace |
CN202626351U (zh) * | 2012-02-14 | 2012-12-26 | 江苏协鑫硅材料科技发展有限公司 | 一种用于多晶硅铸锭炉的进气排杂装置 |
CN105112997A (zh) * | 2015-09-23 | 2015-12-02 | 晶科能源有限公司 | 一种铸锭炉气流导向装置 |
CN105112991A (zh) * | 2015-10-13 | 2015-12-02 | 江苏华盛天龙光电设备股份有限公司 | 一种用于单晶炉的导流筒 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110965118A (zh) * | 2019-12-25 | 2020-04-07 | 西安奕斯伟硅片技术有限公司 | 一种导流筒装置和拉晶炉 |
CN110965118B (zh) * | 2019-12-25 | 2022-04-15 | 西安奕斯伟材料科技有限公司 | 一种导流筒装置和拉晶炉 |
Also Published As
Publication number | Publication date |
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CN106929910B (zh) | 2018-10-16 |
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Address after: 710100 Changan District, Shaanxi Province, aerospace Road, No. 388, No. Applicant after: Longji green energy Polytron Technologies Inc Address before: 710100 Changan District, Shaanxi Province, aerospace Road, No. 388, No. Applicant before: Xi'an Longji-Silicon Co., LTD. |
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Effective date of registration: 20190409 Address after: 674800 Clean Energy-carrying Industrial Park, Shilongba Town, Huaping County, Lijiang City, Yunnan Province Patentee after: Lijiang longI silicon materials Co. Ltd. Address before: 710100 No. 388 Aerospace Middle Road, Chang'an District, Xi'an City, Shaanxi Province Patentee before: Longji green energy Polytron Technologies Inc |