CN114252014A - 一种光掩膜基板标记尺寸测试系统及方法 - Google Patents
一种光掩膜基板标记尺寸测试系统及方法 Download PDFInfo
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- CN114252014A CN114252014A CN202111596532.2A CN202111596532A CN114252014A CN 114252014 A CN114252014 A CN 114252014A CN 202111596532 A CN202111596532 A CN 202111596532A CN 114252014 A CN114252014 A CN 114252014A
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- 238000000034 method Methods 0.000 title claims abstract description 47
- 238000012360 testing method Methods 0.000 title claims abstract description 33
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
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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
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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
- G03F1/82—Auxiliary processes, e.g. cleaning or inspecting
- G03F1/84—Inspecting
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
Abstract
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CN202111596532.2A CN114252014A (zh) | 2021-12-24 | 2021-12-24 | 一种光掩膜基板标记尺寸测试系统及方法 |
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CN202111596532.2A CN114252014A (zh) | 2021-12-24 | 2021-12-24 | 一种光掩膜基板标记尺寸测试系统及方法 |
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CN114252014A true CN114252014A (zh) | 2022-03-29 |
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CN202111596532.2A Pending CN114252014A (zh) | 2021-12-24 | 2021-12-24 | 一种光掩膜基板标记尺寸测试系统及方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115096222A (zh) * | 2022-08-24 | 2022-09-23 | 中科卓芯半导体科技(苏州)有限公司 | 一种用于光掩膜基版的平面度检测方法及系统 |
WO2024045204A1 (zh) * | 2022-08-29 | 2024-03-07 | 长鑫存储技术有限公司 | 光罩生产监控点定位方法、装置与电子设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1690698A (zh) * | 2004-04-23 | 2005-11-02 | 大日本网目版制造株式会社 | 光学式外观检查方法以及光学式外观检查装置 |
CN101268420A (zh) * | 2005-10-25 | 2008-09-17 | 株式会社V技术 | 曝光装置 |
CN102253569A (zh) * | 2011-01-17 | 2011-11-23 | 深圳市保千里电子有限公司 | 一种摄像机聚焦的方法及装置 |
CN103858426A (zh) * | 2010-07-23 | 2014-06-11 | 泽伊塔仪器科技(上海)有限公司 | 测量图形化基板的3d显微镜和方法 |
CN108227402A (zh) * | 2017-12-29 | 2018-06-29 | 信利(惠州)智能显示有限公司 | 一种掩膜板曝光平台及掩膜板的调整方法 |
-
2021
- 2021-12-24 CN CN202111596532.2A patent/CN114252014A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1690698A (zh) * | 2004-04-23 | 2005-11-02 | 大日本网目版制造株式会社 | 光学式外观检查方法以及光学式外观检查装置 |
CN101268420A (zh) * | 2005-10-25 | 2008-09-17 | 株式会社V技术 | 曝光装置 |
CN103858426A (zh) * | 2010-07-23 | 2014-06-11 | 泽伊塔仪器科技(上海)有限公司 | 测量图形化基板的3d显微镜和方法 |
CN102253569A (zh) * | 2011-01-17 | 2011-11-23 | 深圳市保千里电子有限公司 | 一种摄像机聚焦的方法及装置 |
CN108227402A (zh) * | 2017-12-29 | 2018-06-29 | 信利(惠州)智能显示有限公司 | 一种掩膜板曝光平台及掩膜板的调整方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115096222A (zh) * | 2022-08-24 | 2022-09-23 | 中科卓芯半导体科技(苏州)有限公司 | 一种用于光掩膜基版的平面度检测方法及系统 |
WO2024045204A1 (zh) * | 2022-08-29 | 2024-03-07 | 长鑫存储技术有限公司 | 光罩生产监控点定位方法、装置与电子设备 |
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Effective date of registration: 20230717 Address after: Room 101, Building 1, Changfei Science and Technology Park (Phase III), No. 196 Guanggu Third Road, Jiufeng Street, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000 (all for self use) Applicant after: Changfei Quartz Technology (Wuhan) Co.,Ltd. Address before: 430073 Optics Valley Avenue, East Lake New Technology Development Zone, Wuhan, Hubei, 9 Applicant before: YANGTZE OPTICAL FIBRE AND CABLE JOINT STOCK Ltd. |
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