CN105091777A - 实时快速检测晶片基底二维形貌的方法 - Google Patents
实时快速检测晶片基底二维形貌的方法 Download PDFInfo
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- CN105091777A CN105091777A CN201410188243.2A CN201410188243A CN105091777A CN 105091777 A CN105091777 A CN 105091777A CN 201410188243 A CN201410188243 A CN 201410188243A CN 105091777 A CN105091777 A CN 105091777A
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CN201410188243.2A CN105091777B (zh) | 2014-05-06 | 2014-05-06 | 实时快速检测晶片基底二维形貌的方法 |
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CN201410188243.2A CN105091777B (zh) | 2014-05-06 | 2014-05-06 | 实时快速检测晶片基底二维形貌的方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108254912A (zh) * | 2018-01-23 | 2018-07-06 | 电子科技大学 | 一种用于氮化物mocvd外延生长模式的实时显微监测系统 |
CN113555292A (zh) * | 2020-04-23 | 2021-10-26 | 海太半导体(无锡)有限公司 | 一种监控基板弯曲的系统 |
CN114061477A (zh) * | 2021-11-19 | 2022-02-18 | 楚赟精工科技(上海)有限公司 | 翘曲测量方法、翘曲测量装置及成膜系统 |
CN115325956A (zh) * | 2022-10-17 | 2022-11-11 | 南昌昂坤半导体设备有限公司 | 晶圆翘曲度测量方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07234115A (ja) * | 1994-02-23 | 1995-09-05 | Nippon Steel Corp | 板材の反り量測定方法 |
US5523582A (en) * | 1992-04-30 | 1996-06-04 | Ann F. Koo | Method and apparatus for measuring the curvature of wafers with a laser source selecting device |
US5912738A (en) * | 1996-11-25 | 1999-06-15 | Sandia Corporation | Measurement of the curvature of a surface using parallel light beams |
CN101275825A (zh) * | 2008-01-11 | 2008-10-01 | 浙江工业大学 | Cmp过程中晶圆下液体薄膜中间变量的测量装置 |
CN101636696A (zh) * | 2007-02-06 | 2010-01-27 | 卡尔蔡司Smt股份公司 | 微光刻投射曝光设备的照明系统中多镜阵列的监测方法和设备 |
-
2014
- 2014-05-06 CN CN201410188243.2A patent/CN105091777B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5523582A (en) * | 1992-04-30 | 1996-06-04 | Ann F. Koo | Method and apparatus for measuring the curvature of wafers with a laser source selecting device |
JPH07234115A (ja) * | 1994-02-23 | 1995-09-05 | Nippon Steel Corp | 板材の反り量測定方法 |
US5912738A (en) * | 1996-11-25 | 1999-06-15 | Sandia Corporation | Measurement of the curvature of a surface using parallel light beams |
CN101636696A (zh) * | 2007-02-06 | 2010-01-27 | 卡尔蔡司Smt股份公司 | 微光刻投射曝光设备的照明系统中多镜阵列的监测方法和设备 |
CN101275825A (zh) * | 2008-01-11 | 2008-10-01 | 浙江工业大学 | Cmp过程中晶圆下液体薄膜中间变量的测量装置 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108254912A (zh) * | 2018-01-23 | 2018-07-06 | 电子科技大学 | 一种用于氮化物mocvd外延生长模式的实时显微监测系统 |
CN108254912B (zh) * | 2018-01-23 | 2020-03-27 | 电子科技大学 | 一种用于氮化物mocvd外延生长模式的实时显微监测系统 |
CN113555292A (zh) * | 2020-04-23 | 2021-10-26 | 海太半导体(无锡)有限公司 | 一种监控基板弯曲的系统 |
CN114061477A (zh) * | 2021-11-19 | 2022-02-18 | 楚赟精工科技(上海)有限公司 | 翘曲测量方法、翘曲测量装置及成膜系统 |
CN114061477B (zh) * | 2021-11-19 | 2022-09-23 | 楚赟精工科技(上海)有限公司 | 翘曲测量方法、翘曲测量装置及成膜系统 |
CN115325956A (zh) * | 2022-10-17 | 2022-11-11 | 南昌昂坤半导体设备有限公司 | 晶圆翘曲度测量方法 |
CN115325956B (zh) * | 2022-10-17 | 2023-02-03 | 南昌昂坤半导体设备有限公司 | 晶圆翘曲度测量方法 |
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CN105091777B (zh) | 2017-12-26 |
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