CN203393255U - 实现多晶硅铸锭无黑边的坩埚 - Google Patents
实现多晶硅铸锭无黑边的坩埚 Download PDFInfo
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- CN203393255U CN203393255U CN201320449383.1U CN201320449383U CN203393255U CN 203393255 U CN203393255 U CN 203393255U CN 201320449383 U CN201320449383 U CN 201320449383U CN 203393255 U CN203393255 U CN 203393255U
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103382572A (zh) * | 2013-07-26 | 2013-11-06 | 青岛隆盛晶硅科技有限公司 | 实现多晶硅铸锭无黑边的坩埚及其制备方法 |
CN107326445A (zh) * | 2017-07-24 | 2017-11-07 | 宜昌南玻硅材料有限公司 | 一种改变坩埚结构以提高铸锭质量的方法 |
CN107385509A (zh) * | 2017-07-21 | 2017-11-24 | 江西中材太阳能新材料有限公司 | 多晶硅铸锭及铸锭单晶用坩埚 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103382572A (zh) * | 2013-07-26 | 2013-11-06 | 青岛隆盛晶硅科技有限公司 | 实现多晶硅铸锭无黑边的坩埚及其制备方法 |
CN107385509A (zh) * | 2017-07-21 | 2017-11-24 | 江西中材太阳能新材料有限公司 | 多晶硅铸锭及铸锭单晶用坩埚 |
CN107326445A (zh) * | 2017-07-24 | 2017-11-07 | 宜昌南玻硅材料有限公司 | 一种改变坩埚结构以提高铸锭质量的方法 |
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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: Miao road Laoshan District 266061 Shandong city of Qingdao Province, No. 52 906 Patentee after: Qingdao Changsheng Electric Design Institute Co. Ltd. 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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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20190726 |
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