CN111876823A - 一种单晶炉的组合套筒及单晶炉 - Google Patents
一种单晶炉的组合套筒及单晶炉 Download PDFInfo
- Publication number
- CN111876823A CN111876823A CN202010795735.3A CN202010795735A CN111876823A CN 111876823 A CN111876823 A CN 111876823A CN 202010795735 A CN202010795735 A CN 202010795735A CN 111876823 A CN111876823 A CN 111876823A
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- CN
- China
- Prior art keywords
- urceolus
- thick bamboo
- inner tube
- filling body
- single crystal
- 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
- 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 (8)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010795735.3A CN111876823A (zh) | 2020-08-10 | 2020-08-10 | 一种单晶炉的组合套筒及单晶炉 |
DE112021000109.4T DE112021000109T5 (de) | 2020-08-10 | 2021-06-23 | Montagehülse einer einkristall-ziehvorrichtung und einkristall-ziehvorrichtung |
JP2022538788A JP7432734B2 (ja) | 2020-08-10 | 2021-06-23 | 単結晶炉の組立スリーブ及び単結晶炉 |
US17/627,717 US11932961B2 (en) | 2020-08-10 | 2021-06-23 | Assembly sleeve of single crystal pulling apparatus, and single crystal pulling apparatus |
PCT/CN2021/101805 WO2022033187A1 (zh) | 2020-08-10 | 2021-06-23 | 单晶炉的组合套筒及单晶炉 |
KR1020217037495A KR102615071B1 (ko) | 2020-08-10 | 2021-06-23 | 단결정 노의 컴바인더 콘 튜브(Combined Cone Tube) 및 단결정 노 |
TW110123261A TWI750099B (zh) | 2020-08-10 | 2021-06-25 | 單晶爐的組合套筒及單晶爐 |
Applications Claiming Priority (1)
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CN202010795735.3A CN111876823A (zh) | 2020-08-10 | 2020-08-10 | 一种单晶炉的组合套筒及单晶炉 |
Publications (1)
Publication Number | Publication Date |
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CN111876823A true CN111876823A (zh) | 2020-11-03 |
Family
ID=73211214
Family Applications (1)
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CN202010795735.3A Pending CN111876823A (zh) | 2020-08-10 | 2020-08-10 | 一种单晶炉的组合套筒及单晶炉 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN111876823A (zh) |
TW (1) | TWI750099B (zh) |
WO (1) | WO2022033187A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022033187A1 (zh) * | 2020-08-10 | 2022-02-17 | 西安奕斯伟材料科技有限公司 | 单晶炉的组合套筒及单晶炉 |
CN114197034A (zh) * | 2020-09-02 | 2022-03-18 | 西安奕斯伟材料科技有限公司 | 一种单晶炉的组合套筒及单晶炉 |
CN114790575A (zh) * | 2022-05-18 | 2022-07-26 | 西安奕斯伟材料科技有限公司 | 水冷套和单晶炉 |
US11932961B2 (en) | 2020-08-10 | 2024-03-19 | Xian Eswin Material Technology Co., Ltd. | Assembly sleeve of single crystal pulling apparatus, and single crystal pulling apparatus |
US12116693B2 (en) | 2020-09-02 | 2024-10-15 | Xi'an ESWIN Material Technology Co., Ltd. | Cylinder assembly for improving region of defect-free growth of crystal ingot for single crystal pulling apparatus and single crystal pulling apparatus |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101037794A (zh) * | 2005-12-30 | 2007-09-19 | 斯尔瑞恩公司 | 用于制造高质量硅单晶锭的方法以及由其制得的硅单晶片 |
CN105239150A (zh) * | 2015-09-10 | 2016-01-13 | 上海超硅半导体有限公司 | 单晶硅生长炉用导流筒及其应用 |
CN207944172U (zh) * | 2017-10-18 | 2018-10-09 | 青海日晶光电有限公司 | 一种单晶硅炉内导流筒 |
CN109930197A (zh) * | 2017-12-18 | 2019-06-25 | 上海新昇半导体科技有限公司 | 热屏及单晶硅生长炉结构 |
CN110387577A (zh) * | 2018-04-20 | 2019-10-29 | 胜高股份有限公司 | 单晶硅提拉装置的热屏蔽部件 |
CN110904498A (zh) * | 2019-12-18 | 2020-03-24 | 西安奕斯伟硅片技术有限公司 | 用于拉晶炉的导流筒及拉晶炉 |
CN211112314U (zh) * | 2019-12-03 | 2020-07-28 | 徐州鑫晶半导体科技有限公司 | 导流筒 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101494521B1 (ko) * | 2013-04-30 | 2015-02-17 | 웅진에너지 주식회사 | 추락방지형 열차단구조체 |
CN210657216U (zh) * | 2019-08-28 | 2020-06-02 | 包头美科硅能源有限公司 | 一种单晶炉用可变径导流筒 |
CN111876823A (zh) * | 2020-08-10 | 2020-11-03 | 西安奕斯伟硅片技术有限公司 | 一种单晶炉的组合套筒及单晶炉 |
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2020
- 2020-08-10 CN CN202010795735.3A patent/CN111876823A/zh active Pending
-
2021
- 2021-06-23 WO PCT/CN2021/101805 patent/WO2022033187A1/zh active Application Filing
- 2021-06-25 TW TW110123261A patent/TWI750099B/zh active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101037794A (zh) * | 2005-12-30 | 2007-09-19 | 斯尔瑞恩公司 | 用于制造高质量硅单晶锭的方法以及由其制得的硅单晶片 |
CN105239150A (zh) * | 2015-09-10 | 2016-01-13 | 上海超硅半导体有限公司 | 单晶硅生长炉用导流筒及其应用 |
CN207944172U (zh) * | 2017-10-18 | 2018-10-09 | 青海日晶光电有限公司 | 一种单晶硅炉内导流筒 |
CN109930197A (zh) * | 2017-12-18 | 2019-06-25 | 上海新昇半导体科技有限公司 | 热屏及单晶硅生长炉结构 |
CN110387577A (zh) * | 2018-04-20 | 2019-10-29 | 胜高股份有限公司 | 单晶硅提拉装置的热屏蔽部件 |
CN211112314U (zh) * | 2019-12-03 | 2020-07-28 | 徐州鑫晶半导体科技有限公司 | 导流筒 |
CN110904498A (zh) * | 2019-12-18 | 2020-03-24 | 西安奕斯伟硅片技术有限公司 | 用于拉晶炉的导流筒及拉晶炉 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022033187A1 (zh) * | 2020-08-10 | 2022-02-17 | 西安奕斯伟材料科技有限公司 | 单晶炉的组合套筒及单晶炉 |
US11932961B2 (en) | 2020-08-10 | 2024-03-19 | Xian Eswin Material Technology Co., Ltd. | Assembly sleeve of single crystal pulling apparatus, and single crystal pulling apparatus |
CN114197034A (zh) * | 2020-09-02 | 2022-03-18 | 西安奕斯伟材料科技有限公司 | 一种单晶炉的组合套筒及单晶炉 |
CN114197034B (zh) * | 2020-09-02 | 2024-08-16 | 西安奕斯伟材料科技股份有限公司 | 一种单晶炉的组合套筒及单晶炉 |
US12116693B2 (en) | 2020-09-02 | 2024-10-15 | Xi'an ESWIN Material Technology Co., Ltd. | Cylinder assembly for improving region of defect-free growth of crystal ingot for single crystal pulling apparatus and single crystal pulling apparatus |
CN114790575A (zh) * | 2022-05-18 | 2022-07-26 | 西安奕斯伟材料科技有限公司 | 水冷套和单晶炉 |
WO2023221388A1 (zh) * | 2022-05-18 | 2023-11-23 | 西安奕斯伟材料科技有限公司 | 水冷套和单晶炉 |
TWI846054B (zh) * | 2022-05-18 | 2024-06-21 | 大陸商西安奕斯偉材料科技股份有限公司 | 水冷套和單晶爐 |
Also Published As
Publication number | Publication date |
---|---|
WO2022033187A1 (zh) | 2022-02-17 |
TW202138637A (zh) | 2021-10-16 |
TWI750099B (zh) | 2021-12-11 |
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Effective date of registration: 20211022 Address after: 710000 room 1-3-029, No. 1888, Xifeng South Road, high tech Zone, Xi'an, Shaanxi Province Applicant after: Xi'an yisiwei Material Technology Co.,Ltd. Applicant after: XI'AN ESWIN SILICON WAFER TECHNOLOGY Co.,Ltd. Address before: Room 1323, block a, city gate, No.1 Jinye Road, high tech Zone, Xi'an, Shaanxi 710065 Applicant before: XI'AN ESWIN SILICON WAFER TECHNOLOGY Co.,Ltd. |
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Address after: 710000 room 1-3-029, No. 1888, Xifeng South Road, high tech Zone, Xi'an, Shaanxi Province Applicant after: Xi'an Yisiwei Material Technology Co.,Ltd. Applicant after: XI'AN ESWIN SILICON WAFER TECHNOLOGY Co.,Ltd. Address before: 710000 room 1-3-029, No. 1888, Xifeng South Road, high tech Zone, Xi'an, Shaanxi Province Applicant before: Xi'an yisiwei Material Technology Co.,Ltd. Applicant before: XI'AN ESWIN SILICON WAFER TECHNOLOGY Co.,Ltd. |
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CB02 | Change of applicant information |