CN100432840C - 光刻制程中对掩膜图案进行光学邻近修正的方法 - Google Patents
光刻制程中对掩膜图案进行光学邻近修正的方法 Download PDFInfo
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- CN100432840C CN100432840C CNB2005100239314A CN200510023931A CN100432840C CN 100432840 C CN100432840 C CN 100432840C CN B2005100239314 A CNB2005100239314 A CN B2005100239314A CN 200510023931 A CN200510023931 A CN 200510023931A CN 100432840 C CN100432840 C CN 100432840C
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CNB2005100239314A CN100432840C (zh) | 2005-02-07 | 2005-02-07 | 光刻制程中对掩膜图案进行光学邻近修正的方法 |
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CNB2005100239314A CN100432840C (zh) | 2005-02-07 | 2005-02-07 | 光刻制程中对掩膜图案进行光学邻近修正的方法 |
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Publication Number | Publication Date |
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CN1818790A CN1818790A (zh) | 2006-08-16 |
CN100432840C true CN100432840C (zh) | 2008-11-12 |
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CNB2005100239314A Expired - Fee Related CN100432840C (zh) | 2005-02-07 | 2005-02-07 | 光刻制程中对掩膜图案进行光学邻近修正的方法 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101192009B (zh) * | 2006-11-28 | 2011-07-06 | 中芯国际集成电路制造(上海)有限公司 | 建立光学近接修正模型的方法 |
CN101311822B (zh) * | 2007-05-23 | 2011-03-23 | 中芯国际集成电路制造(上海)有限公司 | 光学近距修正的方法 |
CN101359169B (zh) * | 2007-08-03 | 2010-12-22 | 中芯国际集成电路制造(上海)有限公司 | 掩膜图案校正方法 |
CN101482696B (zh) * | 2008-01-07 | 2011-04-20 | 中芯国际集成电路制造(上海)有限公司 | 一种光刻系统NA-σ的设置方法 |
CN101923278B (zh) * | 2009-06-17 | 2012-01-04 | 复旦大学 | 一种光刻工艺中移相掩模版的建模方法 |
CN101995763B (zh) * | 2009-08-17 | 2012-04-18 | 上海宏力半导体制造有限公司 | 光学邻近校正方法 |
CN102955713B (zh) * | 2011-08-31 | 2015-11-25 | 北京中电华大电子设计有限责任公司 | 一种802.11n无线网卡芯片仿真固件优化的处理方法 |
US10079185B1 (en) * | 2017-06-23 | 2018-09-18 | United Microelectronics Corp. | Semiconductor pattern for monitoring overlay and critical dimension at post-etching stage and metrology method of the same |
CN113253565B (zh) * | 2021-07-05 | 2021-10-01 | 南京晶驱集成电路有限公司 | 光学临近修正方法、装置及电子设备 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5439765A (en) * | 1992-04-02 | 1995-08-08 | Nec Corporation | Photomask for semiconductor integrated circuit device |
US5800951A (en) * | 1995-11-22 | 1998-09-01 | Nec Corporation | Exposure method and exposure mask with monitoring patterns |
CN1392453A (zh) * | 2001-06-20 | 2003-01-22 | 旺宏电子股份有限公司 | 光学近接修正的方法 |
CN1450407A (zh) * | 2002-04-09 | 2003-10-22 | 联华电子股份有限公司 | 一种修正掩膜布局图的方法 |
US20040103388A1 (en) * | 2002-11-27 | 2004-05-27 | Stanislav Aleshin | First approximation for OPC significant speed-up |
JP2005017551A (ja) * | 2003-06-25 | 2005-01-20 | Matsushita Electric Ind Co Ltd | 近接効果補正の検証方法及び検証装置 |
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2005
- 2005-02-07 CN CNB2005100239314A patent/CN100432840C/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5439765A (en) * | 1992-04-02 | 1995-08-08 | Nec Corporation | Photomask for semiconductor integrated circuit device |
US5800951A (en) * | 1995-11-22 | 1998-09-01 | Nec Corporation | Exposure method and exposure mask with monitoring patterns |
CN1392453A (zh) * | 2001-06-20 | 2003-01-22 | 旺宏电子股份有限公司 | 光学近接修正的方法 |
CN1450407A (zh) * | 2002-04-09 | 2003-10-22 | 联华电子股份有限公司 | 一种修正掩膜布局图的方法 |
US20040103388A1 (en) * | 2002-11-27 | 2004-05-27 | Stanislav Aleshin | First approximation for OPC significant speed-up |
JP2005017551A (ja) * | 2003-06-25 | 2005-01-20 | Matsushita Electric Ind Co Ltd | 近接効果補正の検証方法及び検証装置 |
Also Published As
Publication number | Publication date |
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CN1818790A (zh) | 2006-08-16 |
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