CA2075253A1 - Method and apparatus for measuring deviation - Google Patents

Method and apparatus for measuring deviation

Info

Publication number
CA2075253A1
CA2075253A1 CA2075253A CA2075253A CA2075253A1 CA 2075253 A1 CA2075253 A1 CA 2075253A1 CA 2075253 A CA2075253 A CA 2075253A CA 2075253 A CA2075253 A CA 2075253A CA 2075253 A1 CA2075253 A1 CA 2075253A1
Authority
CA
Canada
Prior art keywords
physicooptical
elements
light beams
deviation
detecting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2075253A
Other languages
French (fr)
Other versions
CA2075253C (en
Inventor
Noriyuki Nose
Kenji Saitoh
Hiroshi Osawa
Masanobu Hasegawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2075253A1 publication Critical patent/CA2075253A1/en
Application granted granted Critical
Publication of CA2075253C publication Critical patent/CA2075253C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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

Abstract

A method and apparatus for measuring the deviation between elements on an object includes the steps of; and devices for performing the steps of forming at least a first physicooptical element on the object: forming at least a second physicooptical element on the object, the first and second physicooptical elements having lens functions;
projecting light beams onto the first and second physicooptical elements on the object and detecting the incident positions of light beams travelling from the first and second physicooptical elements, having been subjected to the lens functions of the first and second physicooptical elements, on a predetermined surface; and detecting the deviation between the first and second physicooptical elements on the object from the relationship between the detected incident positions of the light beams.
CA002075253A 1991-08-05 1992-08-04 Method and apparatus for measuring deviation Expired - Fee Related CA2075253C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3219241A JPH0540013A (en) 1991-08-05 1991-08-05 Deviation measuring method and exposing device using it
JP219241/1991 1991-08-05

Publications (2)

Publication Number Publication Date
CA2075253A1 true CA2075253A1 (en) 1993-02-06
CA2075253C CA2075253C (en) 1999-08-24

Family

ID=16732430

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002075253A Expired - Fee Related CA2075253C (en) 1991-08-05 1992-08-04 Method and apparatus for measuring deviation

Country Status (5)

Country Link
US (1) US5313272A (en)
EP (1) EP0527018B1 (en)
JP (1) JPH0540013A (en)
CA (1) CA2075253C (en)
DE (1) DE69222382T2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5495336A (en) * 1992-02-04 1996-02-27 Canon Kabushiki Kaisha Position detecting method for detecting a positional relationship between a first object and a second object
US5615006A (en) * 1992-10-02 1997-03-25 Nikon Corporation Imaging characteristic and asymetric abrerration measurement of projection optical system
JPH0786121A (en) * 1993-06-30 1995-03-31 Canon Inc Shift measuring method and position detector employing the same
JPH0743313A (en) * 1993-07-29 1995-02-14 Canon Inc Foreign matter inspection system and production of semiconductor device using it
JP3428705B2 (en) * 1993-10-20 2003-07-22 キヤノン株式会社 Position detecting device and method of manufacturing semiconductor device using the same
US5625453A (en) * 1993-10-26 1997-04-29 Canon Kabushiki Kaisha System and method for detecting the relative positional deviation between diffraction gratings and for measuring the width of a line constituting a diffraction grating
JP3368017B2 (en) * 1993-10-29 2003-01-20 キヤノン株式会社 Position detecting device and method of manufacturing semiconductor device using the same
DE69428327T2 (en) * 1993-10-29 2002-07-04 Canon Kk Method and system for detecting angular deviation using a periodic pattern
JPH07135168A (en) * 1993-11-11 1995-05-23 Canon Inc Alignment method and position detector using the same
JPH0886612A (en) * 1994-09-19 1996-04-02 Canon Inc Positional shift-detecting apparatus utilizing optical heterodyne interference
JP3517504B2 (en) * 1995-12-15 2004-04-12 キヤノン株式会社 Position detecting apparatus and device manufacturing method using the same
JPH1022213A (en) * 1996-06-28 1998-01-23 Canon Inc Position detector and manufacture of device using it
JP4136067B2 (en) * 1997-05-02 2008-08-20 キヤノン株式会社 Detection apparatus and exposure apparatus using the same
JP4109736B2 (en) * 1997-11-14 2008-07-02 キヤノン株式会社 Misalignment detection method
JPH11241908A (en) 1997-12-03 1999-09-07 Canon Inc Position detecting apparatus and manufacture of device employing the same
JPH11265847A (en) 1998-01-16 1999-09-28 Canon Inc Detection of position and position detecting device
KR100464854B1 (en) * 2002-06-26 2005-01-06 삼성전자주식회사 Method for aligning of wafer and apparatus for same
JP2005159213A (en) * 2003-11-28 2005-06-16 Canon Inc Measuring method and apparatus using shearing interference, exposure method and apparatus using the same, and device manufacturing method
JP5369588B2 (en) * 2008-10-01 2013-12-18 株式会社ニコン Bonding evaluation method, bonding evaluation apparatus, substrate bonding apparatus, evaluation gauge, and stacked semiconductor device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4623257A (en) * 1984-12-28 1986-11-18 At&T Bell Laboratories Alignment marks for fine-line device fabrication
JP2622573B2 (en) * 1988-01-27 1997-06-18 キヤノン株式会社 Mark detection apparatus and method
JP2546350B2 (en) * 1988-09-09 1996-10-23 キヤノン株式会社 Alignment device
JP2734004B2 (en) * 1988-09-30 1998-03-30 キヤノン株式会社 Positioning device
JP2704002B2 (en) * 1989-07-18 1998-01-26 キヤノン株式会社 Position detection method
US5114236A (en) * 1989-08-04 1992-05-19 Canon Kabushiki Kaisha Position detection method and apparatus
JP2829642B2 (en) * 1989-09-29 1998-11-25 キヤノン株式会社 Exposure equipment
US5216257A (en) * 1990-07-09 1993-06-01 Brueck Steven R J Method and apparatus for alignment and overlay of submicron lithographic features

Also Published As

Publication number Publication date
EP0527018A1 (en) 1993-02-10
JPH0540013A (en) 1993-02-19
DE69222382T2 (en) 1998-02-05
CA2075253C (en) 1999-08-24
US5313272A (en) 1994-05-17
DE69222382D1 (en) 1997-10-30
EP0527018B1 (en) 1997-09-24

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Legal Events

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