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CA938649A - Method of electrophotography - Google Patents

Method of electrophotography

Info

Publication number
CA938649A
CA938649A CA041650A CA41650A CA938649A CA 938649 A CA938649 A CA 938649A CA 041650 A CA041650 A CA 041650A CA 41650 A CA41650 A CA 41650A CA 938649 A CA938649 A CA 938649A
Authority
CA
Canada
Prior art keywords
electrophotography
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.)
Expired
Application number
CA041650A
Other versions
CA41650S (en
Inventor
Kinoshita Koichi
Yoshida Koji
Kawamura Takao
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.)
Katsuragawa Electric Co Ltd
Original Assignee
Katsuragawa Electric 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 Katsuragawa Electric Co Ltd filed Critical Katsuragawa Electric Co Ltd
Application granted granted Critical
Publication of CA938649A publication Critical patent/CA938649A/en
Expired 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
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/045—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for charging or discharging distinct portions of the charge pattern on the recording material, e.g. for contrast enhancement or discharging non-image areas
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/056—Electrographic processes using a charge pattern using internal polarisation
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/024—Photoelectret layers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
  • Photoreceptors In Electrophotography (AREA)
CA041650A 1968-02-01 1969-01-31 Method of electrophotography Expired CA938649A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP571068 1968-02-01

Publications (1)

Publication Number Publication Date
CA938649A true CA938649A (en) 1973-12-18

Family

ID=11618657

Family Applications (1)

Application Number Title Priority Date Filing Date
CA041650A Expired CA938649A (en) 1968-02-01 1969-01-31 Method of electrophotography

Country Status (4)

Country Link
CA (1) CA938649A (en)
DE (1) DE1904662B2 (en)
FR (1) FR2001115A1 (en)
GB (1) GB1251599A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2825399C2 (en) * 1977-06-09 1983-04-14 Olympus Optical Co., Ltd., Tokyo Electrophotographic copying process and photoconductive control grid
US4286032A (en) * 1978-04-27 1981-08-25 Canon Kabushiki Kaisha Electrophotographic process and apparatus therefor

Also Published As

Publication number Publication date
DE1904662A1 (en) 1969-08-21
GB1251599A (en) 1971-10-27
FR2001115A1 (en) 1969-09-26
DE1904662B2 (en) 1975-04-30

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