CN202968134U - 一种石英管取尾料式定向凝固提纯多晶硅的设备 - Google Patents
一种石英管取尾料式定向凝固提纯多晶硅的设备 Download PDFInfo
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102976332A (zh) * | 2012-12-13 | 2013-03-20 | 青岛隆盛晶硅科技有限公司 | 一种石英管取尾料式定向凝固提纯多晶硅的方法及设备 |
CN104651930A (zh) * | 2013-11-22 | 2015-05-27 | 青岛隆盛晶硅科技有限公司 | 电子束除氧与初步铸锭耦合制备多晶硅的装置及方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102976332A (zh) * | 2012-12-13 | 2013-03-20 | 青岛隆盛晶硅科技有限公司 | 一种石英管取尾料式定向凝固提纯多晶硅的方法及设备 |
CN102976332B (zh) * | 2012-12-13 | 2014-08-27 | 青岛隆盛晶硅科技有限公司 | 一种石英管取尾料式定向凝固提纯多晶硅的方法及设备 |
CN104651930A (zh) * | 2013-11-22 | 2015-05-27 | 青岛隆盛晶硅科技有限公司 | 电子束除氧与初步铸锭耦合制备多晶硅的装置及方法 |
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Effective date of registration: 20171103 Address after: 1 road 266000 in Shandong province Qingdao city Laoshan District No. 1 Keyuan latitude B block 7 layer B4-2 Patentee after: Qingdao Changsheng Dongfang Industry Group Co., Ltd. Address before: Pudong solar energy industry base in Jimo city of Shandong Province, Qingdao City, 266234 Patentee before: Qingdao Longsheng Crystalline Silicon Science & Technology Co., Ltd. |
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Effective date of registration: 20171124 Address after: Pudong Town Jimo city Shandong province 266234 city of Qingdao Ren Jia Tun Cun Ren Jia Tun Lu Patentee after: QINGDAO NEW ENERGY SOLUTIONS INC. (NESI) Address before: 1 road 266000 in Shandong province Qingdao city Laoshan District No. 1 Keyuan latitude B block 7 layer B4-2 Patentee before: Qingdao Changsheng Dongfang Industry Group Co., Ltd. |
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Granted publication date: 20130605 Termination date: 20181213 |
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