CN100447559C - 一种利用Cu诱导硅片表面COP的测试方法 - Google Patents
一种利用Cu诱导硅片表面COP的测试方法 Download PDFInfo
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- CN100447559C CN100447559C CNB2006100383644A CN200610038364A CN100447559C CN 100447559 C CN100447559 C CN 100447559C CN B2006100383644 A CNB2006100383644 A CN B2006100383644A CN 200610038364 A CN200610038364 A CN 200610038364A CN 100447559 C CN100447559 C CN 100447559C
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CNB2006100383644A CN100447559C (zh) | 2006-02-17 | 2006-02-17 | 一种利用Cu诱导硅片表面COP的测试方法 |
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CNB2006100383644A CN100447559C (zh) | 2006-02-17 | 2006-02-17 | 一种利用Cu诱导硅片表面COP的测试方法 |
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CN1815205A CN1815205A (zh) | 2006-08-09 |
CN100447559C true CN100447559C (zh) | 2008-12-31 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111029270A (zh) * | 2019-12-19 | 2020-04-17 | 西安奕斯伟硅片技术有限公司 | 晶圆处理方法及装置 |
CN112701072B (zh) * | 2021-03-25 | 2021-10-22 | 西安奕斯伟硅片技术有限公司 | 晶圆处理装置及晶圆缺陷评价方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07263513A (ja) * | 1994-03-23 | 1995-10-13 | Mitsubishi Materials Corp | シリコンウェーハの微小ピットの測定方法 |
JPH08306752A (ja) * | 1995-05-01 | 1996-11-22 | Mitsubishi Materials Shilicon Corp | 単結晶シリコンの成長欠陥の検出方法 |
US5903342A (en) * | 1995-04-10 | 1999-05-11 | Hitachi Electronics Engineering, Co., Ltd. | Inspection method and device of wafer surface |
US5995218A (en) * | 1997-01-17 | 1999-11-30 | Nec Corporation | Method for inspecting defects of wafer and inspection equipment thereof |
US20030235513A1 (en) * | 2002-06-21 | 2003-12-25 | National Aerospace Laboratory Of Japan | Optical oxygen concentration measurement method and optical oxygen concentration measuring sensor |
CN1581430A (zh) * | 2003-08-07 | 2005-02-16 | 硅电子股份公司 | 硅晶圆及其制造方法 |
JP2005050942A (ja) * | 2003-07-31 | 2005-02-24 | Sumitomo Mitsubishi Silicon Corp | シリコンウェーハ及びその製造方法 |
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- 2006-02-17 CN CNB2006100383644A patent/CN100447559C/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07263513A (ja) * | 1994-03-23 | 1995-10-13 | Mitsubishi Materials Corp | シリコンウェーハの微小ピットの測定方法 |
US5903342A (en) * | 1995-04-10 | 1999-05-11 | Hitachi Electronics Engineering, Co., Ltd. | Inspection method and device of wafer surface |
JPH08306752A (ja) * | 1995-05-01 | 1996-11-22 | Mitsubishi Materials Shilicon Corp | 単結晶シリコンの成長欠陥の検出方法 |
US5995218A (en) * | 1997-01-17 | 1999-11-30 | Nec Corporation | Method for inspecting defects of wafer and inspection equipment thereof |
US20030235513A1 (en) * | 2002-06-21 | 2003-12-25 | National Aerospace Laboratory Of Japan | Optical oxygen concentration measurement method and optical oxygen concentration measuring sensor |
JP2005050942A (ja) * | 2003-07-31 | 2005-02-24 | Sumitomo Mitsubishi Silicon Corp | シリコンウェーハ及びその製造方法 |
CN1581430A (zh) * | 2003-08-07 | 2005-02-16 | 硅电子股份公司 | 硅晶圆及其制造方法 |
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CN1815205A (zh) | 2006-08-09 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for detecting surface COP of silicon sheet using Cu inducing Effective date of registration: 20140425 Granted publication date: 20081231 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi science and Technology Branch Pledgor: WuXi Le Dong Microelectronics Co., Ltd. Registration number: 2014990000297 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170418 Granted publication date: 20081231 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi science and Technology Branch Pledgor: WuXi Le Dong Microelectronics Co., Ltd. Registration number: 2014990000297 |
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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 invention: Method for detecting surface COP of silicon sheet using Cu inducing Effective date of registration: 20170418 Granted publication date: 20081231 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi science and Technology Branch Pledgor: WuXi Le Dong Microelectronics Co., Ltd. Registration number: 2017990000319 |