DE69116850D1 - Optisches Abtastgerät - Google Patents

Optisches Abtastgerät

Info

Publication number
DE69116850D1
DE69116850D1 DE69116850T DE69116850T DE69116850D1 DE 69116850 D1 DE69116850 D1 DE 69116850D1 DE 69116850 T DE69116850 T DE 69116850T DE 69116850 T DE69116850 T DE 69116850T DE 69116850 D1 DE69116850 D1 DE 69116850D1
Authority
DE
Germany
Prior art keywords
optical scanner
scanner
optical
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.)
Expired - Fee Related
Application number
DE69116850T
Other languages
English (en)
Other versions
DE69116850T2 (de
Inventor
Dirk Leo Costrop
Frank Charlotte Trouillard
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.)
Agfa Gevaert NV
Original Assignee
Agfa Gevaert NV
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 Agfa Gevaert NV filed Critical Agfa Gevaert NV
Publication of DE69116850D1 publication Critical patent/DE69116850D1/de
Application granted granted Critical
Publication of DE69116850T2 publication Critical patent/DE69116850T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
    • H04N1/1013—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
    • H04N1/1026—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components using a belt or cable
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
    • H04N1/1013—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
    • H04N1/1017—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components the main-scanning components remaining positionally invariant with respect to one another in the sub-scanning direction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
    • H04N1/1013—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
    • H04N1/1039—Movement of the main scanning components
    • H04N1/1043—Movement of the main scanning components of a sensor array
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
    • H04N1/1013—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
    • H04N1/1039—Movement of the main scanning components
    • H04N1/1048—Movement of the main scanning components of a lens or lens arrangement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
    • H04N1/1013—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with sub-scanning by translatory movement of at least a part of the main-scanning components
    • H04N1/1039—Movement of the main scanning components
    • H04N1/1052—Movement of the main scanning components of a mirror
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
    • H04N1/191—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a one-dimensional array, or a combination of one-dimensional arrays, or a substantially one-dimensional array, e.g. an array of staggered elements
    • H04N1/192—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line
    • H04N1/193—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line using electrically scanned linear arrays, e.g. linear CCD arrays

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Variable Magnification In Projection-Type Copying Machines (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
DE69116850T 1991-03-12 1991-03-12 Optisches Abtastgerät Expired - Fee Related DE69116850T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91200531A EP0503165B1 (de) 1991-03-12 1991-03-12 Optisches Abtastgerät

Publications (2)

Publication Number Publication Date
DE69116850D1 true DE69116850D1 (de) 1996-03-14
DE69116850T2 DE69116850T2 (de) 1996-11-21

Family

ID=8207550

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69116850T Expired - Fee Related DE69116850T2 (de) 1991-03-12 1991-03-12 Optisches Abtastgerät

Country Status (4)

Country Link
US (1) US5194898A (de)
EP (1) EP0503165B1 (de)
JP (1) JPH05142667A (de)
DE (1) DE69116850T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5825513A (en) * 1991-03-20 1998-10-20 Canon Kabushiki Kaisha Document reading apparatus
US6236470B1 (en) 1994-12-19 2001-05-22 Xerox Corporation Reflector and light source registration device for a document illuminator
ATE213873T1 (de) 1995-04-24 2002-03-15 Infineon Technologies Ag Halbleiter-speichervorrichtung unter verwendung eines ferroelektrischen dielektrikums und verfahren zur herstellung
US5717503A (en) * 1996-03-26 1998-02-10 First International Computers, Inc. Actuating mechanism for optical scanner
US5778277A (en) * 1996-10-25 1998-07-07 Xerox Corporation Tilted scan rail
TW350557U (en) * 1997-03-11 1999-01-11 Mustek Systems Inc Optical scanning device mounted on CIS elastic supporting platform
FR2761845B1 (fr) * 1997-04-02 1999-06-04 Sagem Dispositif d'analyse d'image a plat pour machine de bureau
US6879413B1 (en) * 1999-09-20 2005-04-12 Fuji Photo Film Optical Co., Ltd. Carriage driving mechanism in image processor
JP4313935B2 (ja) * 2000-07-31 2009-08-12 キヤノン株式会社 画像読取装置
JP4636699B2 (ja) * 2001-01-19 2011-02-23 キヤノン株式会社 画像読取装置及び画像形成装置
JP4078902B2 (ja) * 2002-07-09 2008-04-23 富士ゼロックス株式会社 画像読み取り装置
TWM244679U (en) * 2003-11-21 2004-09-21 Benq Corp Scanner
JP4761128B2 (ja) * 2005-11-29 2011-08-31 ブラザー工業株式会社 画像形成装置
DE102006043929B4 (de) * 2006-09-14 2016-10-06 Spawnt Private S.À.R.L. Verfahren zur Herstellung von festen Polysilanmischungen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486786A (en) * 1981-09-08 1984-12-04 Canon Kabushiki Kaisha Original reading device
JPS58118672A (ja) * 1982-01-08 1983-07-14 Fuji Xerox Co Ltd 平面読取装置の駆動装置
JPS6030259A (ja) * 1983-07-29 1985-02-15 Toshiba Corp 画像情報読取り装置
DE3703217A1 (de) * 1987-01-30 1988-08-11 Siemens Ag Optische abtasteinrichtung
JPH0279555A (ja) * 1988-09-14 1990-03-20 Sharp Corp 自走式スキャナ
US4982236A (en) * 1990-03-12 1991-01-01 Xerox Corporation Self supporting optical document scanning system
US5081497A (en) * 1991-02-13 1992-01-14 Xerox Corporation Document registration utilizing retractable transparent member beneath platen

Also Published As

Publication number Publication date
JPH05142667A (ja) 1993-06-11
EP0503165B1 (de) 1996-01-31
EP0503165A1 (de) 1992-09-16
DE69116850T2 (de) 1996-11-21
US5194898A (en) 1993-03-16

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee