KR102378079B1 - 기판 정렬 방법 및 장치, 및 마스크 얼라이너 - Google Patents
기판 정렬 방법 및 장치, 및 마스크 얼라이너 Download PDFInfo
- Publication number
- KR102378079B1 KR102378079B1 KR1020207015294A KR20207015294A KR102378079B1 KR 102378079 B1 KR102378079 B1 KR 102378079B1 KR 1020207015294 A KR1020207015294 A KR 1020207015294A KR 20207015294 A KR20207015294 A KR 20207015294A KR 102378079 B1 KR102378079 B1 KR 102378079B1
- Authority
- KR
- South Korea
- Prior art keywords
- substrate
- image
- feature point
- aligned
- point set
- Prior art date
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Classifications
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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
- G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
- G03F9/70—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically for microlithography
- G03F9/7003—Alignment type or strategy, e.g. leveling, global alignment
- G03F9/7007—Alignment other than original with workpiece
- G03F9/7011—Pre-exposure scan; original with original holder alignment; Prealignment, i.e. workpiece with workpiece holder
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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
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/20—Exposure; Apparatus therefor
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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
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70483—Information management; Active and passive control; Testing; Wafer monitoring, e.g. pattern monitoring
- G03F7/70605—Workpiece metrology
- G03F7/70616—Monitoring the printed patterns
- G03F7/70633—Overlay, i.e. relative alignment between patterns printed by separate exposures in different layers, or in the same layer in multiple exposures or stitching
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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
- G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/68—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for positioning, orientation or alignment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/68—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for positioning, orientation or alignment
- H01L21/682—Mask-wafer alignment
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Image Processing (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711046776.7 | 2017-10-31 | ||
CN201711046776.7A CN109725506B (zh) | 2017-10-31 | 2017-10-31 | 一种基底预对准方法和装置以及一种光刻机 |
PCT/CN2018/112908 WO2019085932A1 (zh) | 2017-10-31 | 2018-10-31 | 一种基底预对准方法和装置以及一种光刻机 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20200071765A KR20200071765A (ko) | 2020-06-19 |
KR102378079B1 true KR102378079B1 (ko) | 2022-03-24 |
Family
ID=66293586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020207015294A KR102378079B1 (ko) | 2017-10-31 | 2018-10-31 | 기판 정렬 방법 및 장치, 및 마스크 얼라이너 |
Country Status (4)
Country | Link |
---|---|
KR (1) | KR102378079B1 (zh) |
CN (1) | CN109725506B (zh) |
TW (1) | TWI696899B (zh) |
WO (1) | WO2019085932A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111127311B (zh) * | 2019-12-25 | 2023-07-18 | 中航华东光电有限公司 | 基于微重合区域的图像配准方法 |
CN112372148B (zh) * | 2020-09-24 | 2022-09-23 | 松山湖材料实验室 | 激光加工系统、方法、计算机设备及可读存储介质 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102768475A (zh) | 2012-07-26 | 2012-11-07 | 四川聚能核技术工程有限公司 | 曝光机对位修复系统及方法 |
CN104111595A (zh) | 2013-04-16 | 2014-10-22 | 上海微电子装备有限公司 | 用于光刻设备的预对准装置及方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5621813A (en) * | 1993-01-14 | 1997-04-15 | Ultratech Stepper, Inc. | Pattern recognition alignment system |
TW594431B (en) * | 2002-03-01 | 2004-06-21 | Asml Netherlands Bv | Calibration methods, calibration substrates, lithographic apparatus and device manufacturing methods |
KR101144683B1 (ko) * | 2004-03-01 | 2012-05-25 | 가부시키가이샤 니콘 | 사전 계측 처리 방법, 노광 시스템 및 기판 처리 장치 |
TWI388945B (zh) * | 2008-10-02 | 2013-03-11 | Metal Ind Res & Dev Ct | Two - stage upper and lower plate image precision alignment method and its device |
US10276418B2 (en) * | 2013-12-31 | 2019-04-30 | Shanghai Micro Electronics Equipment (Group) Co., Ltd. | Silicon wafer pre-alignment device and method therefor |
TWI668795B (zh) * | 2014-09-15 | 2019-08-11 | 美商瓦里安半導體設備公司 | 半導體製程用的主動式基板對準系統及對準基板的方法 |
CN104392950A (zh) * | 2014-11-03 | 2015-03-04 | 西安工业大学 | 一种芯片焊点的定位方法 |
CN104504723B (zh) * | 2015-01-14 | 2017-05-17 | 西安电子科技大学 | 基于视觉显著特征的图像配准方法 |
CN105988305B (zh) * | 2015-02-28 | 2018-03-02 | 上海微电子装备(集团)股份有限公司 | 硅片预对准方法 |
CN105118021B (zh) * | 2015-07-28 | 2019-04-19 | 深圳市汇川技术股份有限公司 | 基于特征点的图像配准方法及系统 |
CN106054543B (zh) * | 2016-08-17 | 2018-09-04 | 京东方科技集团股份有限公司 | 对位方法及对位系统 |
CN106934821B (zh) * | 2017-03-13 | 2020-06-23 | 中国科学院合肥物质科学研究院 | 一种基于icp算法和b样条的锥形束ct和ct图像配准方法 |
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2017
- 2017-10-31 CN CN201711046776.7A patent/CN109725506B/zh active Active
-
2018
- 2018-10-31 TW TW107138883A patent/TWI696899B/zh active
- 2018-10-31 KR KR1020207015294A patent/KR102378079B1/ko active IP Right Grant
- 2018-10-31 WO PCT/CN2018/112908 patent/WO2019085932A1/zh active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102768475A (zh) | 2012-07-26 | 2012-11-07 | 四川聚能核技术工程有限公司 | 曝光机对位修复系统及方法 |
CN104111595A (zh) | 2013-04-16 | 2014-10-22 | 上海微电子装备有限公司 | 用于光刻设备的预对准装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
CN109725506A (zh) | 2019-05-07 |
KR20200071765A (ko) | 2020-06-19 |
TW201933000A (zh) | 2019-08-16 |
CN109725506B (zh) | 2020-11-13 |
TWI696899B (zh) | 2020-06-21 |
WO2019085932A1 (zh) | 2019-05-09 |
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