CN213459657U - 一种晶圆片边缘处理装置 - Google Patents
一种晶圆片边缘处理装置 Download PDFInfo
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CN202022294495.7U CN213459657U (zh) | 2020-10-15 | 2020-10-15 | 一种晶圆片边缘处理装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN116749359A (zh) * | 2023-06-02 | 2023-09-15 | 江苏汉印机电科技股份有限公司 | 一种用于加工碳化硅外延晶片的切割设备 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN116749359A (zh) * | 2023-06-02 | 2023-09-15 | 江苏汉印机电科技股份有限公司 | 一种用于加工碳化硅外延晶片的切割设备 |
CN116749359B (zh) * | 2023-06-02 | 2024-01-09 | 江苏汉印机电科技股份有限公司 | 一种用于加工碳化硅外延晶片的切割设备 |
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GR01 | Patent grant | ||
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A wafer edge processing device Effective date of registration: 20211123 Granted publication date: 20210615 Pledgee: Suzhou ronghua Leasing Co., Ltd Pledgor: Suzhou baikejing Electronic Technology Co.,Ltd. Registration number: Y2021320010492 |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 215000 rooms 106 and 109, 1st floor, block B, building 3, No. 99, Suhong West Road, Suzhou Industrial Park, Suzhou area, China (Jiangsu) pilot Free Trade Zone, Suzhou, Jiangsu Patentee after: Baikejing semiconductor technology (Suzhou) Co.,Ltd. Address before: 215000 Suzhou Industrial Park, Jiangsu Province Patentee before: Suzhou baikejing Electronic Technology Co.,Ltd. |