KR102272445B1 - 포토마스크 및 레티클 검사 및 웨이퍼 인쇄 체크 검증을 위한 멀티-컬럼 간격 - Google Patents

포토마스크 및 레티클 검사 및 웨이퍼 인쇄 체크 검증을 위한 멀티-컬럼 간격 Download PDF

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KR102272445B1
KR102272445B1 KR1020197025929A KR20197025929A KR102272445B1 KR 102272445 B1 KR102272445 B1 KR 102272445B1 KR 1020197025929 A KR1020197025929 A KR 1020197025929A KR 20197025929 A KR20197025929 A KR 20197025929A KR 102272445 B1 KR102272445 B1 KR 102272445B1
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electro
optic
inspection
columns
field
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KR20190107148A (ko
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로버트 헤인즈
프랭크 칠레세
모쉐 프레일
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케이엘에이 코포레이션
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02Details
    • H01J37/04Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
    • H01J37/06Electron sources; Electron guns
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F9/00Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
    • G03F9/70Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically for microlithography
    • G03F9/7049Technique, e.g. interferometric
    • G03F9/7053Non-optical, e.g. mechanical, capacitive, using an electron beam, acoustic or thermal waves
    • G03F9/7061Scanning probe microscopy, e.g. AFM, scanning tunneling microscopy
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F1/00Originals 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
    • G03F1/68Preparation processes not covered by groups G03F1/20 - G03F1/50
    • G03F1/82Auxiliary processes, e.g. cleaning or inspecting
    • G03F1/84Inspecting
    • G03F1/86Inspecting by charged particle beam [CPB]
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/70Microphotolithographic exposure; Apparatus therefor
    • G03F7/70483Information management; Active and passive control; Testing; Wafer monitoring, e.g. pattern monitoring
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/70Microphotolithographic exposure; Apparatus therefor
    • G03F7/70483Information management; Active and passive control; Testing; Wafer monitoring, e.g. pattern monitoring
    • G03F7/70605Workpiece metrology
    • G03F7/70653Metrology techniques
    • G03F7/70655Non-optical, e.g. atomic force microscope [AFM] or critical dimension scanning electron microscope [CD-SEM]
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/70Microphotolithographic exposure; Apparatus therefor
    • G03F7/70483Information management; Active and passive control; Testing; Wafer monitoring, e.g. pattern monitoring
    • G03F7/70605Workpiece metrology
    • G03F7/706843Metrology apparatus
    • G03F7/706849Irradiation branch, e.g. optical system details, illumination mode or polarisation control
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/70Microphotolithographic exposure; Apparatus therefor
    • G03F7/708Construction of apparatus, e.g. environment aspects, hygiene aspects or materials
    • G03F7/7095Materials, e.g. materials for housing, stage or other support having particular properties, e.g. weight, strength, conductivity, thermal expansion coefficient
    • G03F7/70958Optical materials or coatings, e.g. with particular transmittance, reflectance or anti-reflection properties
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02Details
    • H01J37/20Means for supporting or positioning the object or the material; Means for adjusting diaphragms or lenses associated with the support
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02Details
    • H01J37/244Detectors; Associated components or circuits therefor
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/26Electron or ion microscopes; Electron or ion diffraction tubes
    • H01J37/261Details
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/26Electron or ion microscopes; Electron or ion diffraction tubes
    • H01J37/28Electron or ion microscopes; Electron or ion diffraction tubes with scanning beams
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/304Controlling tubes by information coming from the objects or from the beam, e.g. correction signals
    • H01J37/3045Object or beam position registration
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/244Detection characterized by the detecting means
    • H01J2237/24475Scattered electron detectors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/244Detection characterized by the detecting means
    • H01J2237/2448Secondary particle detectors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/26Electron or ion microscopes
    • H01J2237/28Scanning microscopes
    • H01J2237/2813Scanning microscopes characterised by the application
    • H01J2237/2814Measurement of surface topography
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/26Electron or ion microscopes
    • H01J2237/28Scanning microscopes
    • H01J2237/2813Scanning microscopes characterised by the application
    • H01J2237/2817Pattern inspection
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/30Electron or ion beam tubes for processing objects
    • H01J2237/304Controlling tubes
    • H01J2237/30433System calibration
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/30Electron or ion beam tubes for processing objects
    • H01J2237/304Controlling tubes
    • H01J2237/30433System calibration
    • H01J2237/30438Registration
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10PGENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P74/00Testing or measuring during manufacture or treatment of wafers, substrates or devices
    • H10P74/20Testing or measuring during manufacture or treatment of wafers, substrates or devices characterised by the properties tested or measured, e.g. structural or electrical properties
    • H10P74/203Structural properties, e.g. testing or measuring thicknesses, line widths, warpage, bond strengths or physical defects

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  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
KR1020197025929A 2017-02-05 2018-02-03 포토마스크 및 레티클 검사 및 웨이퍼 인쇄 체크 검증을 위한 멀티-컬럼 간격 Active KR102272445B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762454807P 2017-02-05 2017-02-05
US62/454,807 2017-02-05
US15/879,120 2018-01-24
US15/879,120 US10777377B2 (en) 2017-02-05 2018-01-24 Multi-column spacing for photomask and reticle inspection and wafer print check verification
PCT/US2018/016761 WO2018144959A1 (en) 2017-02-05 2018-02-03 Multi-column spacing for photomask and reticle inspection and wafer print check verification

Publications (2)

Publication Number Publication Date
KR20190107148A KR20190107148A (ko) 2019-09-18
KR102272445B1 true KR102272445B1 (ko) 2021-07-01

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KR1020197025929A Active KR102272445B1 (ko) 2017-02-05 2018-02-03 포토마스크 및 레티클 검사 및 웨이퍼 인쇄 체크 검증을 위한 멀티-컬럼 간격

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Country Link
US (1) US10777377B2 (https=)
JP (1) JP6971322B2 (https=)
KR (1) KR102272445B1 (https=)
CN (1) CN110431488B (https=)
DE (1) DE112018000672T5 (https=)
IL (1) IL268436B2 (https=)
TW (1) TWI746788B (https=)
WO (1) WO2018144959A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7126355B2 (ja) * 2018-02-21 2022-08-26 株式会社ニューフレアテクノロジー 荷電粒子ビーム検査方法
DE102020103339A1 (de) * 2020-02-10 2021-08-12 Carl Zeiss Microscopy Gmbh Verfahren zum Betrieb eines Teilchenstrahlgeräts, Computerprogrammprodukt und Teilchenstrahlgerät zur Durchführung des Verfahrens
JP7477364B2 (ja) * 2020-05-19 2024-05-01 株式会社ホロン マルチビーム画像生成装置およびマルチビーム画像生成方法
US11899375B2 (en) 2020-11-20 2024-02-13 Kla Corporation Massive overlay metrology sampling with multiple measurement columns

Citations (4)

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WO2001039243A1 (en) 1999-11-23 2001-05-31 Ion Diagnostics, Inc. Electron optics for multi-beam electron beam lithography tool
US6476390B1 (en) 1998-03-27 2002-11-05 Hitachi, Ltd. Method and apparatus for inspecting integrated circuit pattern using a plurality of charged particle beams
US6977375B2 (en) 2000-02-19 2005-12-20 Multibeam Systems, Inc. Multi-beam multi-column electron beam inspection system
US20140158886A1 (en) 2012-12-04 2014-06-12 Samsung Electronics Co., Ltd. Electron beam apparatus

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US5384463A (en) * 1991-06-10 1995-01-24 Fujisu Limited Pattern inspection apparatus and electron beam apparatus
JPH10134757A (ja) * 1996-10-31 1998-05-22 Nikon Corp マルチビーム検査装置
EP1339100A1 (en) * 2000-12-01 2003-08-27 Ebara Corporation Inspection method and apparatus using electron beam, and device production method using it
EP1744348A3 (en) * 2001-11-02 2007-06-20 Ebara Corporation A semiconductor manufacturing apparatus having a built-in inspection apparatus and method therefor
US9390886B2 (en) * 2005-02-17 2016-07-12 Ebara Corporation Electro-optical inspection apparatus using electron beam
US9153413B2 (en) 2007-02-22 2015-10-06 Applied Materials Israel, Ltd. Multi-beam scanning electron beam device and methods of using the same
EP2122655A2 (en) * 2007-02-22 2009-11-25 Applied Materials Israel Ltd. High throughput sem tool
US8455838B2 (en) * 2011-06-29 2013-06-04 Kla-Tencor Corporation Multiple-column electron beam apparatus and methods
JP2013125652A (ja) * 2011-12-14 2013-06-24 Samsung Yokohama Research Institute Co Ltd 電子線装置
JP2013128069A (ja) * 2011-12-19 2013-06-27 Hitachi High-Technologies Corp 電子線検査装置、及び検査方法
US8806392B2 (en) * 2012-12-03 2014-08-12 Taiwan Semiconductor Manufacturing Company, Ltd. Distinguishable IC patterns with encoded information
US9040910B2 (en) * 2013-05-23 2015-05-26 Tao Luo Multi-column electron beam inspection that uses custom printing methods
TWI658543B (zh) * 2013-12-05 2019-05-01 Stats Chippac, Ltd. 在半導體封裝中使用標準化載體的半導體裝置及方法
JP6677657B2 (ja) * 2015-02-05 2020-04-08 株式会社荏原製作所 検査装置

Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
US6476390B1 (en) 1998-03-27 2002-11-05 Hitachi, Ltd. Method and apparatus for inspecting integrated circuit pattern using a plurality of charged particle beams
WO2001039243A1 (en) 1999-11-23 2001-05-31 Ion Diagnostics, Inc. Electron optics for multi-beam electron beam lithography tool
US6977375B2 (en) 2000-02-19 2005-12-20 Multibeam Systems, Inc. Multi-beam multi-column electron beam inspection system
US20140158886A1 (en) 2012-12-04 2014-06-12 Samsung Electronics Co., Ltd. Electron beam apparatus

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Publication number Publication date
WO2018144959A1 (en) 2018-08-09
US10777377B2 (en) 2020-09-15
JP2020514996A (ja) 2020-05-21
DE112018000672T5 (de) 2019-12-12
CN110431488B (zh) 2022-01-28
TW201835678A (zh) 2018-10-01
IL268436B2 (en) 2023-09-01
US20180233318A1 (en) 2018-08-16
KR20190107148A (ko) 2019-09-18
IL268436B1 (en) 2023-05-01
TWI746788B (zh) 2021-11-21
IL268436A (en) 2019-09-26
CN110431488A (zh) 2019-11-08
JP6971322B2 (ja) 2021-11-24

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