CN205329208U - 一种直拉单晶硅的Sb掺杂装置 - Google Patents
一种直拉单晶硅的Sb掺杂装置 Download PDFInfo
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CN201521047045.0U CN205329208U (zh) | 2015-12-15 | 2015-12-15 | 一种直拉单晶硅的Sb掺杂装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112941617A (zh) * | 2019-12-10 | 2021-06-11 | 有研半导体材料有限公司 | 一种用于重掺锑直拉单晶硅的掺杂装置及掺杂方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112941617A (zh) * | 2019-12-10 | 2021-06-11 | 有研半导体材料有限公司 | 一种用于重掺锑直拉单晶硅的掺杂装置及掺杂方法 |
CN112941617B (zh) * | 2019-12-10 | 2022-09-09 | 有研半导体硅材料股份公司 | 一种用于重掺锑直拉单晶硅的掺杂装置及掺杂方法 |
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C14 | Grant of patent or utility model | ||
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Effective date of registration: 20191216 Address after: 200444 Building 1, No. 181, Shanlian Road, Baoshan District, Shanghai Patentee after: Shanghai xinxinjingyuan Semiconductor Technology Co., Ltd Address before: 200444 Baoshan District, Baoshan City Industrial Park Road, No., Hill Road, No. 181 Patentee before: Shanghai Shenhe Thermo-magenetic Electronic Co., Ltd. |
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TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 200444 Building 1, 181 Shanlian Road, Baoshan District, Shanghai Patentee after: Shanghai Zhongxin wafer semiconductor technology Co.,Ltd. Address before: 200444 Building 1, 181 Shanlian Road, Baoshan District, Shanghai Patentee before: Shanghai xinxinjingyuan Semiconductor Technology Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |