CN102446702B - 湿法处理方法及回蚀方法 - Google Patents
湿法处理方法及回蚀方法 Download PDFInfo
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- CN102446702B CN102446702B CN201010508098.3A CN201010508098A CN102446702B CN 102446702 B CN102446702 B CN 102446702B CN 201010508098 A CN201010508098 A CN 201010508098A CN 102446702 B CN102446702 B CN 102446702B
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CN102446702A CN102446702A (zh) | 2012-05-09 |
CN102446702B true CN102446702B (zh) | 2014-03-19 |
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Families Citing this family (6)
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CN102738009A (zh) * | 2012-06-13 | 2012-10-17 | 华天科技(西安)有限公司 | 一种基于刷磨的aaqfn框架产品扁平封装件制作工艺 |
CN104835774A (zh) * | 2014-02-08 | 2015-08-12 | 中芯国际集成电路制造(上海)有限公司 | 一种半导体器件的制备方法 |
CN105762059A (zh) * | 2014-12-16 | 2016-07-13 | 中芯国际集成电路制造(上海)有限公司 | 浅沟槽结构的清洗方法、隔离结构的制作方法及半导体器件 |
CN111584357B (zh) * | 2020-04-17 | 2024-03-15 | 深圳方正微电子有限公司 | 一种深沟槽刻蚀方法 |
CN111540670B (zh) * | 2020-05-11 | 2023-10-24 | 粤芯半导体技术股份有限公司 | 晶圆的湿法清洗方法及半导体器件的制造方法 |
CN117316757A (zh) * | 2023-11-29 | 2023-12-29 | 粤芯半导体技术股份有限公司 | 晶圆的清洗方法及高压半导体器件的制造方法 |
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US5938857A (en) * | 1997-08-08 | 1999-08-17 | Nec Corporation | Method for rinsing and drying a substrate |
CN1250224A (zh) * | 1998-08-28 | 2000-04-12 | 三菱硅材料株式会社 | 半导体衬底的清洗方法 |
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WO1997012392A1 (fr) * | 1995-09-27 | 1997-04-03 | Komatsu Ltd. | Procede de nettoyage et de sechage des semiconducteurs et equipement approprie |
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Publication number | Priority date | Publication date | Assignee | Title |
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US5938857A (en) * | 1997-08-08 | 1999-08-17 | Nec Corporation | Method for rinsing and drying a substrate |
CN1250224A (zh) * | 1998-08-28 | 2000-04-12 | 三菱硅材料株式会社 | 半导体衬底的清洗方法 |
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