JPS5733868A - Photoelectric converter - Google Patents

Photoelectric converter

Info

Publication number
JPS5733868A
JPS5733868A JP10888580A JP10888580A JPS5733868A JP S5733868 A JPS5733868 A JP S5733868A JP 10888580 A JP10888580 A JP 10888580A JP 10888580 A JP10888580 A JP 10888580A JP S5733868 A JPS5733868 A JP S5733868A
Authority
JP
Japan
Prior art keywords
signal
converting means
photoelectric converting
outputted
moved
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
JP10888580A
Other languages
Japanese (ja)
Inventor
Motoharu Fujii
Noboru Yukimura
Seiji Saito
Naoki Ayada
Koji Sato
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
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP10888580A priority Critical patent/JPS5733868A/en
Publication of JPS5733868A publication Critical patent/JPS5733868A/en
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
    • H04N1/46—Colour picture communication systems
    • H04N1/48—Picture signal generators
    • H04N1/486—Picture signal generators with separate detectors, each detector being used for one specific colour component

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Facsimile Heads (AREA)

Abstract

PURPOSE:To immediately read the information having a prescribed wavelength area of a color picture, by providing a photoelectric converting means, a memory means, a video amplifier and a relational operating circuit, on the same substrate. CONSTITUTION:A means 201 which is adjacent to a photoelectric converting means 108-2 and temporarily stores a signal which is outputted from the converting means 108-2, and a signal processing means 202 for converting a signal which is outputted from the memory means 201 and a photoelectric converting means 108-1, to a prescribed output state, and processing it are provided on a substrate 107. A light source 103, a reflector 104 and an image forming optical system 105 are supported so as to be moved in one body by the same supporting body, and when this optical unit which is moved in one body is moved in the direction as indicated with an arrow (subscanning direction), all the information on an original 101 is read and outputted like time series in order as a video signal, by image-forming the information on the original 101 in order at the image forming position of the photoelectric converting means 108. The signal processing means 202 is constituted of two video amplifiers and one relational operating circuit.
JP10888580A 1980-08-07 1980-08-07 Photoelectric converter Pending JPS5733868A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10888580A JPS5733868A (en) 1980-08-07 1980-08-07 Photoelectric converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10888580A JPS5733868A (en) 1980-08-07 1980-08-07 Photoelectric converter

Publications (1)

Publication Number Publication Date
JPS5733868A true JPS5733868A (en) 1982-02-24

Family

ID=14496055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10888580A Pending JPS5733868A (en) 1980-08-07 1980-08-07 Photoelectric converter

Country Status (1)

Country Link
JP (1) JPS5733868A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61134166A (en) * 1984-12-04 1986-06-21 Canon Inc Color picture reader
JPS6461163A (en) * 1987-08-31 1989-03-08 Sony Corp Line sensor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61134166A (en) * 1984-12-04 1986-06-21 Canon Inc Color picture reader
JPS6461163A (en) * 1987-08-31 1989-03-08 Sony Corp Line sensor

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