CN203049091U - 一种用于多晶硅区熔的加热线圈 - Google Patents
一种用于多晶硅区熔的加热线圈 Download PDFInfo
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CN 201220642788 CN203049091U (zh) | 2012-11-28 | 2012-11-28 | 一种用于多晶硅区熔的加热线圈 |
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Cited By (1)
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CN108179462A (zh) * | 2016-12-08 | 2018-06-19 | 有研半导体材料有限公司 | 一种用于制备区熔大直径单晶的加热线圈 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108179462A (zh) * | 2016-12-08 | 2018-06-19 | 有研半导体材料有限公司 | 一种用于制备区熔大直径单晶的加热线圈 |
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Effective date of registration: 20181101 Address after: 300384 Tianjin Binhai New Area high tech Zone Huayuan Industrial Area (outside the ring) Hai Tai Road 12 Patentee after: TIANJIN ZHONGHUAN ADVANCED MATERIAL TECHNOLOGY Co.,Ltd. Address before: 300384 Tianjin Binhai New Area high tech Zone Huayuan Industrial Park (outside the ring) Hai Tai Road 12 Patentee before: TIANJIN HUANOU SEMICONDUCTOR MATERIAL TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20191231 Address after: 214200 Dongfen Avenue, Yixing Economic and Technological Development Zone, Wuxi City, Jiangsu Province Co-patentee after: TIANJIN ZHONGHUAN ADVANCED MATERIAL TECHNOLOGY Co.,Ltd. Patentee after: Zhonghuan leading semiconductor materials Co.,Ltd. Address before: 300384 in Tianjin Binhai high tech Zone Huayuan Industrial Zone (outer ring) Haitai Road No. 12 Patentee before: TIANJIN ZHONGHUAN ADVANCED MATERIAL TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20130710 |
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