JPS5450215A - Photo electric multiplier document reader - Google Patents

Photo electric multiplier document reader

Info

Publication number
JPS5450215A
JPS5450215A JP11604477A JP11604477A JPS5450215A JP S5450215 A JPS5450215 A JP S5450215A JP 11604477 A JP11604477 A JP 11604477A JP 11604477 A JP11604477 A JP 11604477A JP S5450215 A JPS5450215 A JP S5450215A
Authority
JP
Japan
Prior art keywords
document reader
photo electric
electric multiplier
multiplier
photo
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
JP11604477A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6118894B2 (enExample
Inventor
Mutsuo Takenouchi
Takashi Ozawa
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox Co Ltd
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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP11604477A priority Critical patent/JPS5450215A/ja
Priority to US05/946,300 priority patent/US4224510A/en
Publication of JPS5450215A publication Critical patent/JPS5450215A/ja
Publication of JPS6118894B2 publication Critical patent/JPS6118894B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • 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 Heads (AREA)
  • Mechanical Optical Scanning Systems (AREA)
JP11604477A 1977-09-29 1977-09-29 Photo electric multiplier document reader Granted JPS5450215A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP11604477A JPS5450215A (en) 1977-09-29 1977-09-29 Photo electric multiplier document reader
US05/946,300 US4224510A (en) 1977-09-29 1978-09-27 Original document reading apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11604477A JPS5450215A (en) 1977-09-29 1977-09-29 Photo electric multiplier document reader

Publications (2)

Publication Number Publication Date
JPS5450215A true JPS5450215A (en) 1979-04-20
JPS6118894B2 JPS6118894B2 (enExample) 1986-05-14

Family

ID=14677315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11604477A Granted JPS5450215A (en) 1977-09-29 1977-09-29 Photo electric multiplier document reader

Country Status (2)

Country Link
US (1) US4224510A (enExample)
JP (1) JPS5450215A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6565248B2 (en) * 1999-12-17 2003-05-20 Kabushiki Kaisha Toshiba Light guide, line illumination apparatus, and image acquisition system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887810A (en) * 1973-01-02 1975-06-03 Texas Instruments Inc Photon-multiplier imaging system
FR2345815A1 (fr) * 1976-01-30 1977-10-21 Thomson Csf Nouveau detecteur solide de rayonnement ionisant

Also Published As

Publication number Publication date
JPS6118894B2 (enExample) 1986-05-14
US4224510A (en) 1980-09-23

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