JPS6344560U - - Google Patents

Info

Publication number
JPS6344560U
JPS6344560U JP13794886U JP13794886U JPS6344560U JP S6344560 U JPS6344560 U JP S6344560U JP 13794886 U JP13794886 U JP 13794886U JP 13794886 U JP13794886 U JP 13794886U JP S6344560 U JPS6344560 U JP S6344560U
Authority
JP
Japan
Prior art keywords
optical unit
frame
lens
recess
document
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.)
Pending
Application number
JP13794886U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP13794886U priority Critical patent/JPS6344560U/ja
Priority to DE19873729751 priority patent/DE3729751A1/de
Publication of JPS6344560U publication Critical patent/JPS6344560U/ja
Pending 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
    • H04N1/107—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 manual scanning
    • 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
    • H04N1/03—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array
    • H04N1/031—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Character Input (AREA)
  • Image Input (AREA)
JP13794886U 1986-09-10 1986-09-10 Pending JPS6344560U (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP13794886U JPS6344560U (fr) 1986-09-10 1986-09-10
DE19873729751 DE3729751A1 (de) 1986-09-10 1987-09-04 Bildabtaster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13794886U JPS6344560U (fr) 1986-09-10 1986-09-10

Publications (1)

Publication Number Publication Date
JPS6344560U true JPS6344560U (fr) 1988-03-25

Family

ID=15210451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13794886U Pending JPS6344560U (fr) 1986-09-10 1986-09-10

Country Status (2)

Country Link
JP (1) JPS6344560U (fr)
DE (1) DE3729751A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0975142A3 (fr) * 1998-07-22 2001-01-03 Hewlett-Packard Company Dispositif de lecture guidé à la main

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240748A (en) * 1978-06-26 1980-12-23 Caere Corporation Hand-held optical character recognition wand with visual aligner
US4288690A (en) * 1979-10-29 1981-09-08 Recognition Equipment Incorporated Illumination system

Also Published As

Publication number Publication date
DE3729751A1 (de) 1988-03-24

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