DE19528244A1 - Kopiervorrichtung - Google Patents

Kopiervorrichtung

Info

Publication number
DE19528244A1
DE19528244A1 DE1995128244 DE19528244A DE19528244A1 DE 19528244 A1 DE19528244 A1 DE 19528244A1 DE 1995128244 DE1995128244 DE 1995128244 DE 19528244 A DE19528244 A DE 19528244A DE 19528244 A1 DE19528244 A1 DE 19528244A1
Authority
DE
Germany
Prior art keywords
sensor
image
line sensor
line
copying
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.)
Withdrawn
Application number
DE1995128244
Other languages
German (de)
English (en)
Inventor
Josef Kirmeier
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.)
KIRMEIER, JOSEPH, SAN JOSE, CALIF., CA
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
Priority to DE1995128244 priority Critical patent/DE19528244A1/de
Priority to EP96928399A priority patent/EP0783814A1/fr
Priority to PCT/EP1996/003371 priority patent/WO1997005735A1/fr
Publication of DE19528244A1 publication Critical patent/DE19528244A1/de
Withdrawn legal-status Critical Current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
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up head
    • H04N1/02845—Means for illuminating the original, not specific to a particular type of pick-up head using an elongated light source, e.g. tubular lamp, LED array
    • H04N1/02855—Means for illuminating the original, not specific to a particular type of pick-up head using an elongated light source, e.g. tubular lamp, LED array in combination with a light guide, e.g. optical fibre, glass plate
    • 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
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up head
    • 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
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up head
    • H04N1/02845—Means for illuminating the original, not specific to a particular type of pick-up head using an elongated light source, e.g. tubular lamp, LED array
    • H04N1/02865—Means for illuminating the original, not specific to a particular type of pick-up head using an elongated light source, e.g. tubular lamp, LED array using an array of light sources or a combination of such arrays, e.g. an LED bar
    • 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
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up head
    • H04N1/02885—Means for compensating spatially uneven illumination, e.g. an aperture 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/0402—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207
    • H04N2201/0416—Performing a pre-scan
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/0402—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207
    • H04N2201/0434—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207 specially adapted for scanning pages of a book
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/0402—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207
    • H04N2201/0436—Scanning a picture-bearing surface lying face up on a support

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Image Input (AREA)
DE1995128244 1995-08-01 1995-08-01 Kopiervorrichtung Withdrawn DE19528244A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE1995128244 DE19528244A1 (de) 1995-08-01 1995-08-01 Kopiervorrichtung
EP96928399A EP0783814A1 (fr) 1995-08-01 1996-07-31 Dispositif de copie
PCT/EP1996/003371 WO1997005735A1 (fr) 1995-08-01 1996-07-31 Dispositif de copie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1995128244 DE19528244A1 (de) 1995-08-01 1995-08-01 Kopiervorrichtung

Publications (1)

Publication Number Publication Date
DE19528244A1 true DE19528244A1 (de) 1997-02-06

Family

ID=7768422

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995128244 Withdrawn DE19528244A1 (de) 1995-08-01 1995-08-01 Kopiervorrichtung

Country Status (3)

Country Link
EP (1) EP0783814A1 (fr)
DE (1) DE19528244A1 (fr)
WO (1) WO1997005735A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1067362A1 (fr) * 1999-07-09 2001-01-10 Hewlett-Packard Company Système de formation d'images de documents
DE10029852A1 (de) * 2000-06-16 2001-12-20 Sick Ag Objekterkennung
DE10029827A1 (de) * 2000-06-16 2002-01-03 Agfa Gevaert Ag Positioniervorrichtung für rechteckige Vorlagen und Abtastvorrichtung zum digitalen Erfassen derselben
US6885479B1 (en) 1999-07-09 2005-04-26 Hewlett-Packard Development Company, L.P. Curled surface imaging system
ITRM20100240A1 (it) * 2010-05-13 2011-11-14 Lorenzo Colagrande Metodo per la scansione digitale di immagini con modulazione dinamica dellâ¬"illuminazione durante la scansione

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3606765A1 (de) * 1986-03-01 1987-09-03 Strahlen Umweltforsch Gmbh Kamera zur optoelektronischen abtastung einer beliebigen szene
US4910601A (en) * 1987-09-08 1990-03-20 Truvel Corporation Digitizing scanning apparatus
JPH05316302A (ja) * 1992-05-13 1993-11-26 Minolta Camera Co Ltd 画像入力装置
JPH05344290A (ja) * 1992-06-11 1993-12-24 Ricoh Co Ltd 画像読取装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1067362A1 (fr) * 1999-07-09 2001-01-10 Hewlett-Packard Company Système de formation d'images de documents
WO2001004571A1 (fr) * 1999-07-09 2001-01-18 Hewlett-Packard Company Systeme d'imagerie de documents
US6885479B1 (en) 1999-07-09 2005-04-26 Hewlett-Packard Development Company, L.P. Curled surface imaging system
US6940664B1 (en) 1999-07-09 2005-09-06 Hewlett-Packard Development Company, L.P. Document imaging system
DE10029852A1 (de) * 2000-06-16 2001-12-20 Sick Ag Objekterkennung
DE10029827A1 (de) * 2000-06-16 2002-01-03 Agfa Gevaert Ag Positioniervorrichtung für rechteckige Vorlagen und Abtastvorrichtung zum digitalen Erfassen derselben
DE10029827C2 (de) * 2000-06-16 2002-11-21 Agfa Gevaert Ag Positioniervorrichtung für rechteckige Vorlagen und Abtastvorrichtung zum digitalen Erfassen derselben
ITRM20100240A1 (it) * 2010-05-13 2011-11-14 Lorenzo Colagrande Metodo per la scansione digitale di immagini con modulazione dinamica dellâ¬"illuminazione durante la scansione
EP2387224A1 (fr) * 2010-05-13 2011-11-16 Silvia Colagrande Procédé de numérisation d'images avec une modulation de lumière dynamique pendant la numérisation

Also Published As

Publication number Publication date
WO1997005735A1 (fr) 1997-02-13
EP0783814A1 (fr) 1997-07-16

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: KIRMEIER, JOSEPH, SAN JOSE, CALIF., CA

8128 New person/name/address of the agent

Representative=s name: BENEDUM HASELTINE LAKE PARTNERS, 81669 MUENCHEN

8139 Disposal/non-payment of the annual fee