JPS5767949A - Image forming method - Google Patents

Image forming method

Info

Publication number
JPS5767949A
JPS5767949A JP14345080A JP14345080A JPS5767949A JP S5767949 A JPS5767949 A JP S5767949A JP 14345080 A JP14345080 A JP 14345080A JP 14345080 A JP14345080 A JP 14345080A JP S5767949 A JPS5767949 A JP S5767949A
Authority
JP
Japan
Prior art keywords
image
electrode
voltage
conductor
photoreceptor
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
JP14345080A
Other languages
Japanese (ja)
Inventor
Shunichi Ishihara
Nobuo Kitajima
Yuji Nishigaki
Nobuko Kitahara
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 JP14345080A priority Critical patent/JPS5767949A/en
Publication of JPS5767949A publication Critical patent/JPS5767949A/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
    • G03G13/00—Electrographic processes using a charge pattern

Landscapes

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

Abstract

PURPOSE:To form an image in a high speed, by applying the voltage to a light transmissive electrode and a light shielding electrode of a photoreceptor containing a photoconductive layer having the above-mentioned two electrodes plus an isolated electric conductor containing an insulator on its surface and developing a potential image which is produced by applying the voltage to those two electrodes to carry out the exposure of the image. CONSTITUTION:The voltage Va is applied between a light shielding electrode 7 and a light transmissive electrode 6 of a photoreceptor 1, and the exposure is carried out for an image. Thus a difference is caused between the region where the light transmits through the electrode 6 and the region where no light transmits in terms of the voltage distributed between the electrode 6 and an isolated conductor 4 as well as between the conductor 4 and the electrode 7 respectively. Then a potential image is formed by the changed of potential of the conductor 4 which is caused according to the above-mentioned difference. Under such conditions, a magnet 10 stuck with a conducting magnetic toner 9 is made to touch an insulator 5 of the photoreceptor. As a result, a toner image is formed in correspondence to an exposed image on the isulator 5. This toner is transcribed onto the paper, tec. to obtain a copied image.
JP14345080A 1980-10-14 1980-10-14 Image forming method Pending JPS5767949A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14345080A JPS5767949A (en) 1980-10-14 1980-10-14 Image forming method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14345080A JPS5767949A (en) 1980-10-14 1980-10-14 Image forming method

Publications (1)

Publication Number Publication Date
JPS5767949A true JPS5767949A (en) 1982-04-24

Family

ID=15338977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14345080A Pending JPS5767949A (en) 1980-10-14 1980-10-14 Image forming method

Country Status (1)

Country Link
JP (1) JPS5767949A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5461534A (en) * 1977-10-04 1979-05-17 Repco Ltd Electrography plate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5461534A (en) * 1977-10-04 1979-05-17 Repco Ltd Electrography plate

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