JPS57165850A - Electronic photographic method - Google Patents

Electronic photographic method

Info

Publication number
JPS57165850A
JPS57165850A JP5157681A JP5157681A JPS57165850A JP S57165850 A JPS57165850 A JP S57165850A JP 5157681 A JP5157681 A JP 5157681A JP 5157681 A JP5157681 A JP 5157681A JP S57165850 A JPS57165850 A JP S57165850A
Authority
JP
Japan
Prior art keywords
layer
long wavelength
photoreceptor
carrier
wavelength component
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
JP5157681A
Other languages
Japanese (ja)
Inventor
Junji Kurokawa
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP5157681A priority Critical patent/JPS57165850A/en
Publication of JPS57165850A publication Critical patent/JPS57165850A/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
    • G03G21/0094—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge fatigue treatment of the photoconductor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE:To prevent fatigue of a photoreceptor, by blocking the arrival of wavelength component energizing a carrier moving layer out of destaticizing lights, in an electronic photographic method using a photoreceptor consisting of a carrier generating layer and a carrier moving layer. CONSTITUTION:AS2 and Se3 are vapor deposited to an aluminum drum 10 as a carrier moving layer 11, and an amorphous Si-H is formed with glow discharge as a carrier generating layer 12 to form a photoreceptor 1. When a >=650mum long wavelength light is irradiated on the layer 11, holes are moved but electrons are trapped to be a caused to fatigue. The long wavelength absorbing ability can be increased by cutting the long wavelength component with a filter or adding boron to the layer 12, allowing to avoid the long wavelength component from reaching the layer 11.
JP5157681A 1981-04-06 1981-04-06 Electronic photographic method Pending JPS57165850A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5157681A JPS57165850A (en) 1981-04-06 1981-04-06 Electronic photographic method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5157681A JPS57165850A (en) 1981-04-06 1981-04-06 Electronic photographic method

Publications (1)

Publication Number Publication Date
JPS57165850A true JPS57165850A (en) 1982-10-13

Family

ID=12890768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5157681A Pending JPS57165850A (en) 1981-04-06 1981-04-06 Electronic photographic method

Country Status (1)

Country Link
JP (1) JPS57165850A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60188965A (en) * 1984-03-07 1985-09-26 Canon Inc Formation of image by electrophotography

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5555381A (en) * 1978-10-20 1980-04-23 Hitachi Ltd Method for forming and erasing latent image
JPS5557875A (en) * 1978-06-24 1980-04-30 Mita Ind Co Ltd Transfer type electrostatic copying machine
JPS5567778A (en) * 1978-11-17 1980-05-22 Ricoh Co Ltd Electrophotographic method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5557875A (en) * 1978-06-24 1980-04-30 Mita Ind Co Ltd Transfer type electrostatic copying machine
JPS5555381A (en) * 1978-10-20 1980-04-23 Hitachi Ltd Method for forming and erasing latent image
JPS5567778A (en) * 1978-11-17 1980-05-22 Ricoh Co Ltd Electrophotographic method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60188965A (en) * 1984-03-07 1985-09-26 Canon Inc Formation of image by electrophotography

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