CN109001958B - 解决版图图形偏离栅格线的修正方法 - Google Patents
解决版图图形偏离栅格线的修正方法 Download PDFInfo
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- CN109001958B CN109001958B CN201810878190.5A CN201810878190A CN109001958B CN 109001958 B CN109001958 B CN 109001958B CN 201810878190 A CN201810878190 A CN 201810878190A CN 109001958 B CN109001958 B CN 109001958B
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- 238000012937 correction Methods 0.000 title claims abstract description 132
- 238000000034 method Methods 0.000 title claims abstract description 53
- 238000013461 design Methods 0.000 claims description 25
- 230000002159 abnormal effect Effects 0.000 claims description 10
- 239000011159 matrix material Substances 0.000 claims description 6
- 238000001459 lithography Methods 0.000 claims 10
- 238000007689 inspection Methods 0.000 claims 1
- 238000012795 verification Methods 0.000 claims 1
- 238000012552 review Methods 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 238000011156 evaluation Methods 0.000 description 4
- 238000002715 modification method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
- G03F1/68—Preparation processes not covered by groups G03F1/20 - G03F1/50
- G03F1/72—Repair or correction of mask defects
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
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CN201810878190.5A CN109001958B (zh) | 2018-08-03 | 2018-08-03 | 解决版图图形偏离栅格线的修正方法 |
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CN201810878190.5A CN109001958B (zh) | 2018-08-03 | 2018-08-03 | 解决版图图形偏离栅格线的修正方法 |
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CN109001958A CN109001958A (zh) | 2018-12-14 |
CN109001958B true CN109001958B (zh) | 2021-08-20 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN116227407B (zh) * | 2022-12-23 | 2023-09-26 | 芯行纪科技有限公司 | 形成物理版图的模块边界的方法及相关设备 |
CN119151835A (zh) * | 2024-11-12 | 2024-12-17 | 中国科学院、水利部成都山地灾害与环境研究所 | 一种栅格空间数据异常值智能计算处理方法及介质 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006104011A1 (ja) * | 2005-03-25 | 2006-10-05 | Nikon Corporation | ショット形状の計測方法、マスク |
KR20100079281A (ko) * | 2008-12-31 | 2010-07-08 | 주식회사 동부하이텍 | 반도체용 마스크 패턴의 그리드 보정 방법 |
CN102193305A (zh) * | 2010-03-12 | 2011-09-21 | 中芯国际集成电路制造(上海)有限公司 | 一种增强高meef图形的opc精度的方法 |
CN105988301A (zh) * | 2015-02-04 | 2016-10-05 | 中芯国际集成电路制造(上海)有限公司 | 用于检查测试图形库的覆盖率的方法和光学邻近修正方法 |
Family Cites Families (1)
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JP6546509B2 (ja) * | 2015-10-28 | 2019-07-17 | 株式会社ニューフレアテクノロジー | パターン検査方法及びパターン検査装置 |
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2018
- 2018-08-03 CN CN201810878190.5A patent/CN109001958B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006104011A1 (ja) * | 2005-03-25 | 2006-10-05 | Nikon Corporation | ショット形状の計測方法、マスク |
KR20100079281A (ko) * | 2008-12-31 | 2010-07-08 | 주식회사 동부하이텍 | 반도체용 마스크 패턴의 그리드 보정 방법 |
CN102193305A (zh) * | 2010-03-12 | 2011-09-21 | 中芯国际集成电路制造(上海)有限公司 | 一种增强高meef图形的opc精度的方法 |
CN105988301A (zh) * | 2015-02-04 | 2016-10-05 | 中芯国际集成电路制造(上海)有限公司 | 用于检查测试图形库的覆盖率的方法和光学邻近修正方法 |
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Effective date of registration: 20230103 Address after: 223001 Room 318, Building 6, east of Zhenda Steel Pipe Company, south of Qianjiang Road, Huaiyin District, Huai'an City, Jiangsu Province Patentee after: Huaian Xide Industrial Design Co.,Ltd. Address before: 599 East Changjiang Road, Huaiyin District, Huai'an City, Shangrao City, Jiangxi Province Patentee before: HUAIAN IMAGING DEVICE MANUFACTURER Corp. |
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Application publication date: 20181214 Assignee: Huaian Dongde Environmental Protection Technology Co.,Ltd. Assignor: Huaian Xide Industrial Design Co.,Ltd. Contract record no.: X2024980023586 Denomination of invention: Correction method for deviation of layout graphics from grid lines Granted publication date: 20210820 License type: Common License Record date: 20241111 |
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