CN100587906C - 半导体器件芯片台面喷腐局部防护方法及装置 - Google Patents
半导体器件芯片台面喷腐局部防护方法及装置 Download PDFInfo
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- CN100587906C CN100587906C CN200710035781A CN200710035781A CN100587906C CN 100587906 C CN100587906 C CN 100587906C CN 200710035781 A CN200710035781 A CN 200710035781A CN 200710035781 A CN200710035781 A CN 200710035781A CN 100587906 C CN100587906 C CN 100587906C
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CN200710035781A CN100587906C (zh) | 2007-09-20 | 2007-09-20 | 半导体器件芯片台面喷腐局部防护方法及装置 |
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CN200710035781A CN100587906C (zh) | 2007-09-20 | 2007-09-20 | 半导体器件芯片台面喷腐局部防护方法及装置 |
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CN101123173A CN101123173A (zh) | 2008-02-13 |
CN100587906C true CN100587906C (zh) | 2010-02-03 |
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CN102194654B (zh) * | 2010-03-03 | 2013-11-27 | 美商豪威科技股份有限公司 | 形成保护膜于微型摄像芯片上的装置及其形成方法 |
CN103811382B (zh) * | 2014-01-23 | 2016-08-17 | 株洲南车时代电气股份有限公司 | 用于烧结型半导体器件芯片台面腐蚀的装置 |
CN104388935B (zh) * | 2014-10-13 | 2017-05-03 | 黄山市恒悦电子有限公司 | 半导体硅平板芯片台面旋转腐蚀酸及台面旋转腐蚀工艺 |
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Address after: The age of 412001 in Hunan Province, Zhuzhou Shifeng District Road No. 169 Patentee after: ZHUZHOU CRRC TIMES ELECTRIC Co.,Ltd. Address before: 412001 Hunan Province, Zhuzhou Shifeng District Tian Xin North Gate Patentee before: ZHUZHOU CSR TIMES ELECTRIC Co.,Ltd. |
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Effective date of registration: 20201015 Address after: 412001 Room 309, floor 3, semiconductor third line office building, Tianxin hi tech park, Shifeng District, Zhuzhou City, Hunan Province Patentee after: Zhuzhou CRRC times Semiconductor Co.,Ltd. Address before: The age of 412001 in Hunan Province, Zhuzhou Shifeng District Road No. 169 Patentee before: ZHUZHOU CRRC TIMES ELECTRIC Co.,Ltd. |
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