CN104726930B - 一种在熔体区域具有搅拌环的直拉法单晶硅生长装置 - Google Patents
一种在熔体区域具有搅拌环的直拉法单晶硅生长装置 Download PDFInfo
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Families Citing this family (7)
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FR3045073A1 (fr) * | 2015-12-14 | 2017-06-16 | Commissariat Energie Atomique | Procede de fabrication d'un lingot en materiau semi-conducteur enrichi en oxygene et four de cristallisation |
CN106283177A (zh) * | 2016-09-30 | 2017-01-04 | 上海合晶硅材料有限公司 | 阻流环、改善单晶硅径向电阻率均匀性的组件及方法 |
CN108505111B (zh) * | 2017-02-27 | 2020-11-13 | 胜高股份有限公司 | 单晶的制造方法 |
CN108441937A (zh) * | 2018-03-06 | 2018-08-24 | 同济大学 | 自带熔体搅拌功能的晶体生长装置 |
CN110616455A (zh) * | 2018-06-20 | 2019-12-27 | 福州高意光学有限公司 | 一种晶体提拉生长装置 |
CN113638037A (zh) * | 2020-05-11 | 2021-11-12 | 西安奕斯伟材料科技有限公司 | 一种单晶炉及单晶硅的制备方法 |
CN113151892B (zh) * | 2021-04-27 | 2022-02-18 | 曲靖阳光新能源股份有限公司 | 一种单晶硅生产设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US5951758A (en) * | 1995-03-16 | 1999-09-14 | Sumitomo Electric Industries, Ltd. | Method and apparatus for the growth of a single crystal |
KR20050047348A (ko) * | 2003-11-17 | 2005-05-20 | 주식회사 실트론 | 실리콘 단결정 잉곳 제조방법 |
CN201864792U (zh) * | 2010-12-10 | 2011-06-15 | 镇江荣德新能源科技有限公司 | 用于直拉法单晶硅生长装置的导流筒和单晶硅生长装置 |
CN102168302A (zh) * | 2011-04-13 | 2011-08-31 | 天津市环欧半导体材料技术有限公司 | 一种用于生产直拉硅单晶的双石英坩埚装置及方法 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US5951758A (en) * | 1995-03-16 | 1999-09-14 | Sumitomo Electric Industries, Ltd. | Method and apparatus for the growth of a single crystal |
KR20050047348A (ko) * | 2003-11-17 | 2005-05-20 | 주식회사 실트론 | 실리콘 단결정 잉곳 제조방법 |
CN201864792U (zh) * | 2010-12-10 | 2011-06-15 | 镇江荣德新能源科技有限公司 | 用于直拉法单晶硅生长装置的导流筒和单晶硅生长装置 |
CN102168302A (zh) * | 2011-04-13 | 2011-08-31 | 天津市环欧半导体材料技术有限公司 | 一种用于生产直拉硅单晶的双石英坩埚装置及方法 |
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Application publication date: 20150624 Assignee: Jiangsu Xiexin Soft Control Equipment Technology Development Co.,Ltd. Assignor: Xi'an Jiaotong University Contract record no.: 2016610000014 Denomination of invention: Czochralski single silicon crystal growth device provided with stirring ring in melt area License type: Exclusive License Record date: 20160303 |
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Effective date of registration: 20190222 Address after: 221004 No. 66 Yangshan Road, Xuzhou Economic Development Zone, Jiangsu Province Patentee after: Xuzhou Jingrui Semiconductor Equipment Technology Co., Ltd. Address before: 710049 Xianning West Road, Xi'an, Xi'an, Shaanxi Patentee before: Xi'an Jiaotong University |