JPS5690680A - Electrostatic latent-image reader - Google Patents

Electrostatic latent-image reader

Info

Publication number
JPS5690680A
JPS5690680A JP16799279A JP16799279A JPS5690680A JP S5690680 A JPS5690680 A JP S5690680A JP 16799279 A JP16799279 A JP 16799279A JP 16799279 A JP16799279 A JP 16799279A JP S5690680 A JPS5690680 A JP S5690680A
Authority
JP
Japan
Prior art keywords
terminals
picture elements
electrostatic latent
image reader
electrode
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
JP16799279A
Other languages
Japanese (ja)
Inventor
Tetsuzo Yoshimura
Kohei Kiyota
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP16799279A priority Critical patent/JPS5690680A/en
Publication of JPS5690680A publication Critical patent/JPS5690680A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Facsimiles In General (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)

Abstract

PURPOSE:To increase a picture read speed by decreasing the number of terminals by forming stripe electrodes in a matrix or by fixing the electrode width corresponding to (n) picture elements. CONSTITUTION:The width of stripe electrodes 11 is increased corresponding to (n) picture elements to decrease the number of electrode terminals. To read a signal, the surface of transparent glass 1 is scanned by a laser spot in direction (y). As a result, signals of respective picture elements 1, 2, 3, 4... appear at respective terminals (a), (b)... in sequence. Those signals are transferred to operational amplifier array 9, connected to electrode terminals (a), (b)..., and then outputted.
JP16799279A 1979-12-24 1979-12-24 Electrostatic latent-image reader Pending JPS5690680A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16799279A JPS5690680A (en) 1979-12-24 1979-12-24 Electrostatic latent-image reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16799279A JPS5690680A (en) 1979-12-24 1979-12-24 Electrostatic latent-image reader

Publications (1)

Publication Number Publication Date
JPS5690680A true JPS5690680A (en) 1981-07-22

Family

ID=15859785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16799279A Pending JPS5690680A (en) 1979-12-24 1979-12-24 Electrostatic latent-image reader

Country Status (1)

Country Link
JP (1) JPS5690680A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11199347B2 (en) 2017-05-10 2021-12-14 Mitsubishi Electric Corporation Oil separation device and refrigeration cycle apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11199347B2 (en) 2017-05-10 2021-12-14 Mitsubishi Electric Corporation Oil separation device and refrigeration cycle apparatus

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