JP6971322B2 - フォトマスク及びレチクル検査並びにウェハプリントチェック検証のためのマルチカラム間隔 - Google Patents

フォトマスク及びレチクル検査並びにウェハプリントチェック検証のためのマルチカラム間隔 Download PDF

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JP6971322B2
JP6971322B2 JP2019542168A JP2019542168A JP6971322B2 JP 6971322 B2 JP6971322 B2 JP 6971322B2 JP 2019542168 A JP2019542168 A JP 2019542168A JP 2019542168 A JP2019542168 A JP 2019542168A JP 6971322 B2 JP6971322 B2 JP 6971322B2
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inspection
columns
column
electro
optical
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JP2020514996A (ja
JP2020514996A5 (enExample
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ロバート ヘインズ
フランク チレセ
モーシェ プレイル
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KLA Corp
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KLA Corp
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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
    • G03F9/7049—Technique, e.g. interferometric
    • G03F9/7053—Non-optical, e.g. mechanical, capacitive, using an electron beam, acoustic or thermal waves
    • G03F9/7061—Scanning probe microscopy, e.g. AFM, scanning tunneling microscopy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
    • H01J37/06—Electron sources; Electron guns
    • 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
    • G03F1/86—Inspecting by charged particle beam [CPB]
    • 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
    • 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
    • G03F7/70653—Metrology techniques
    • G03F7/70655—Non-optical, e.g. atomic force microscope [AFM] or critical dimension scanning electron microscope [CD-SEM]
    • 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
    • G03F7/706843—Metrology apparatus
    • G03F7/706849—Irradiation branch, e.g. optical system details, illumination mode or polarisation control
    • 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
    • G03F7/708—Construction of apparatus, e.g. environment aspects, hygiene aspects or materials
    • G03F7/7095—Materials, e.g. materials for housing, stage or other support having particular properties, e.g. weight, strength, conductivity, thermal expansion coefficient
    • G03F7/70958—Optical materials or coatings, e.g. with particular transmittance, reflectance or anti-reflection properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/20—Means for supporting or positioning the object or the material; Means for adjusting diaphragms or lenses associated with the support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/244—Detectors; Associated components or circuits therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/26—Electron or ion microscopes; Electron or ion diffraction tubes
    • H01J37/261—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/26—Electron or ion microscopes; Electron or ion diffraction tubes
    • H01J37/28—Electron or ion microscopes; Electron or ion diffraction tubes with scanning beams
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/304—Controlling tubes by information coming from the objects or from the beam, e.g. correction signals
    • H01J37/3045—Object or beam position registration
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
    • H01L22/10—Measuring as part of the manufacturing process
    • H01L22/12—Measuring as part of the manufacturing process for structural parameters, e.g. thickness, line width, refractive index, temperature, warp, bond strength, defects, optical inspection, electrical measurement of structural dimensions, metallurgic measurement of diffusions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/244—Detection characterized by the detecting means
    • H01J2237/24475—Scattered electron detectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/244—Detection characterized by the detecting means
    • H01J2237/2448—Secondary particle detectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/26—Electron or ion microscopes
    • H01J2237/28—Scanning microscopes
    • H01J2237/2813—Scanning microscopes characterised by the application
    • H01J2237/2814—Measurement of surface topography
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/26—Electron or ion microscopes
    • H01J2237/28—Scanning microscopes
    • H01J2237/2813—Scanning microscopes characterised by the application
    • H01J2237/2817—Pattern inspection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/30—Electron or ion beam tubes for processing objects
    • H01J2237/304—Controlling tubes
    • H01J2237/30433—System calibration
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/30—Electron or ion beam tubes for processing objects
    • H01J2237/304—Controlling tubes
    • H01J2237/30433—System calibration
    • H01J2237/30438—Registration

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  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Epidemiology (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (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)
JP2019542168A 2017-02-05 2018-02-03 フォトマスク及びレチクル検査並びにウェハプリントチェック検証のためのマルチカラム間隔 Active JP6971322B2 (ja)

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 (3)

Publication Number Publication Date
JP2020514996A JP2020514996A (ja) 2020-05-21
JP2020514996A5 JP2020514996A5 (enExample) 2021-03-11
JP6971322B2 true JP6971322B2 (ja) 2021-11-24

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US (1) US10777377B2 (enExample)
JP (1) JP6971322B2 (enExample)
KR (1) KR102272445B1 (enExample)
CN (1) CN110431488B (enExample)
DE (1) DE112018000672T5 (enExample)
IL (1) IL268436B2 (enExample)
TW (1) TWI746788B (enExample)
WO (1) WO2018144959A1 (enExample)

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

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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
JP3661592B2 (ja) * 1998-03-27 2005-06-15 株式会社日立製作所 パターン検査装置
WO2001039243A1 (en) 1999-11-23 2001-05-31 Ion Diagnostics, Inc. Electron optics for multi-beam electron beam lithography tool
WO2001060456A1 (en) * 2000-02-19 2001-08-23 Ion Diagnostics, Inc. Multi-beam multi-column electron beam inspection system
JP3943022B2 (ja) * 2000-12-01 2007-07-11 株式会社荏原製作所 基板検査装置
US7361600B2 (en) * 2001-11-02 2008-04-22 Ebara Corporation Semiconductor manufacturing apparatus having a built-in inspection apparatus and a device manufacturing method using said manufacturing apparatus
TWI458967B (zh) * 2005-02-17 2014-11-01 Ebara Corp 電子射線裝置
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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
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WO2016125864A1 (ja) * 2015-02-05 2016-08-11 株式会社荏原製作所 検査装置

Also Published As

Publication number Publication date
CN110431488A (zh) 2019-11-08
DE112018000672T5 (de) 2019-12-12
US10777377B2 (en) 2020-09-15
IL268436A (en) 2019-09-26
TW201835678A (zh) 2018-10-01
US20180233318A1 (en) 2018-08-16
JP2020514996A (ja) 2020-05-21
KR102272445B1 (ko) 2021-07-01
TWI746788B (zh) 2021-11-21
WO2018144959A1 (en) 2018-08-09
CN110431488B (zh) 2022-01-28
IL268436B2 (en) 2023-09-01
IL268436B1 (en) 2023-05-01
KR20190107148A (ko) 2019-09-18

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