CN101169591A - 一种用于套刻精度的透镜成像系统及其反馈和校准方法 - Google Patents
一种用于套刻精度的透镜成像系统及其反馈和校准方法 Download PDFInfo
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101644898B (zh) * | 2008-08-06 | 2011-05-04 | 上海华虹Nec电子有限公司 | 不同倍率光刻机之间的套刻精度的测量方法 |
CN102207689A (zh) * | 2011-05-20 | 2011-10-05 | 合肥芯硕半导体有限公司 | 一种直写式光刻机的对准系统及对位标记精度提取方法 |
CN102109767B (zh) * | 2009-12-23 | 2012-05-23 | 北大方正集团有限公司 | 一种确定光刻机之间套刻精度匹配的方法及系统 |
CN107331643A (zh) * | 2016-04-29 | 2017-11-07 | 上海微电子装备(集团)股份有限公司 | 对准装置及其方法 |
CN113124751A (zh) * | 2019-12-31 | 2021-07-16 | 上海微电子装备(集团)股份有限公司 | 一种散射测量装置及散射测量方法 |
CN115407621A (zh) * | 2022-11-01 | 2022-11-29 | 合肥新晶集成电路有限公司 | 曝光套刻精度的控制方法、控制装置及套刻系统 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100391158B1 (ko) * | 2001-07-18 | 2003-07-12 | 삼성전자주식회사 | 오버레이 측정기능을 갖는 인라인 시스템 및 오버레이측정방법 |
CN1139845C (zh) * | 2001-07-26 | 2004-02-25 | 清华大学 | 阵列式光探针扫描集成电路光刻系统中的对准方法 |
CN1141733C (zh) * | 2001-07-26 | 2004-03-10 | 清华大学 | 阵列式光学探针扫描光刻制作集成电路方法 |
CN1652029A (zh) * | 2005-02-07 | 2005-08-10 | 中国科学院光电技术研究所 | 一种双面光刻机底面套刻对准方法 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101644898B (zh) * | 2008-08-06 | 2011-05-04 | 上海华虹Nec电子有限公司 | 不同倍率光刻机之间的套刻精度的测量方法 |
CN102109767B (zh) * | 2009-12-23 | 2012-05-23 | 北大方正集团有限公司 | 一种确定光刻机之间套刻精度匹配的方法及系统 |
CN102207689A (zh) * | 2011-05-20 | 2011-10-05 | 合肥芯硕半导体有限公司 | 一种直写式光刻机的对准系统及对位标记精度提取方法 |
CN102207689B (zh) * | 2011-05-20 | 2013-03-13 | 合肥芯硕半导体有限公司 | 一种直写式光刻机的对准系统及对位标记精度提取方法 |
CN107331643A (zh) * | 2016-04-29 | 2017-11-07 | 上海微电子装备(集团)股份有限公司 | 对准装置及其方法 |
CN113124751A (zh) * | 2019-12-31 | 2021-07-16 | 上海微电子装备(集团)股份有限公司 | 一种散射测量装置及散射测量方法 |
CN115407621A (zh) * | 2022-11-01 | 2022-11-29 | 合肥新晶集成电路有限公司 | 曝光套刻精度的控制方法、控制装置及套刻系统 |
CN115407621B (zh) * | 2022-11-01 | 2023-03-24 | 合肥新晶集成电路有限公司 | 曝光套刻精度的控制方法、控制装置及套刻系统 |
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