JPS5772156A - Potential erasion method - Google Patents

Potential erasion method

Info

Publication number
JPS5772156A
JPS5772156A JP14771380A JP14771380A JPS5772156A JP S5772156 A JPS5772156 A JP S5772156A JP 14771380 A JP14771380 A JP 14771380A JP 14771380 A JP14771380 A JP 14771380A JP S5772156 A JPS5772156 A JP S5772156A
Authority
JP
Japan
Prior art keywords
electrode
photoreceptor
layer
latent image
image formation
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
JP14771380A
Other languages
Japanese (ja)
Inventor
Masayoshi Furuichi
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 Finetech Nisca Inc
Original Assignee
Copyer 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 Copyer Co Ltd filed Critical Copyer Co Ltd
Priority to JP14771380A priority Critical patent/JPS5772156A/en
Publication of JPS5772156A publication Critical patent/JPS5772156A/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
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/06—Eliminating residual charges from a reusable imaging member
    • G03G21/08—Eliminating residual charges from a reusable imaging member using optical radiation

Landscapes

  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)

Abstract

PURPOSE:To obtain a novel electrostatic latent image formation method by applying an electric field from one side of a photoreceptor toward a transparent electrode, throwing light beams through the electrode from the other side of the photoreceptor on the photosensitive layer. CONSTITUTION:A photoreceptor is constituted of a cylindrical transparent dielectric made of silver oxide or the like. A transparent electrode 2 is laminated with a photosensitive layer 3 made of a photoconductive insulating light sensitive element, such as CdS, and a transparent dielectric layer 4 is formed on this layer 3. The photoreceptor 1 moves in the arrow direction, and a brush or the like grounded slides in contact with the electrode 3. Corona dischargers 7, 8 for forming negative and positive electric fields in the movement direction of the photoreceptor 1, respectively, are arranged on the side of the layer 4. A lamp 10 is arranged following the discharger 8 on the side of the electrode 2, it throws light beams 11 toward the electrode 2 to erase the electric fields of the layer 3, thus permitting a novel electrostatic latent image formation method to be obtained.
JP14771380A 1980-10-22 1980-10-22 Potential erasion method Pending JPS5772156A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14771380A JPS5772156A (en) 1980-10-22 1980-10-22 Potential erasion method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14771380A JPS5772156A (en) 1980-10-22 1980-10-22 Potential erasion method

Publications (1)

Publication Number Publication Date
JPS5772156A true JPS5772156A (en) 1982-05-06

Family

ID=15436515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14771380A Pending JPS5772156A (en) 1980-10-22 1980-10-22 Potential erasion method

Country Status (1)

Country Link
JP (1) JPS5772156A (en)

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