JPS5754957A - Picture forming method - Google Patents

Picture forming method

Info

Publication number
JPS5754957A
JPS5754957A JP13023980A JP13023980A JPS5754957A JP S5754957 A JPS5754957 A JP S5754957A JP 13023980 A JP13023980 A JP 13023980A JP 13023980 A JP13023980 A JP 13023980A JP S5754957 A JPS5754957 A JP S5754957A
Authority
JP
Japan
Prior art keywords
electrode
electric conductor
photosensitive body
developer
picture
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.)
Granted
Application number
JP13023980A
Other languages
Japanese (ja)
Other versions
JPH0131187B2 (en
Inventor
Shunichi Ishihara
Nobuo Kitajima
Nobuko Kitahara
Yuji Nishigaki
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 JP13023980A priority Critical patent/JPS5754957A/en
Publication of JPS5754957A publication Critical patent/JPS5754957A/en
Publication of JPH0131187B2 publication Critical patent/JPH0131187B2/ja
Granted 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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/34—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the powder image is formed directly on the recording material, e.g. by using a liquid toner
    • G03G15/344—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the powder image is formed directly on the recording material, e.g. by using a liquid toner by selectively transferring the powder to the recording medium, e.g. by using a LED array
    • G03G15/348—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the powder image is formed directly on the recording material, e.g. by using a liquid toner by selectively transferring the powder to the recording medium, e.g. by using a LED array using a stylus or a multi-styli array

Abstract

PURPOSE:To prevent damage of a photosensitive body, which is caused by a developer, and to use the photosensitive body for many hours by said effect, by injecting the charge of a potential image formed on a solitary electric conductor, in the developer, making the developer adhere onto an image receiving member, and forming a picture. CONSTITUTION:A photosensitive body is constituted of a transparent supporting body 1, a trnsparent electrode 4, an opaque electrode 3, a photoconductive layer 2 and a solitary electric conductor 5. An original picture 7 is irradiated to a photosensitive body 6 by a lens 9, and a picture is exposed. At the same time, as for the photosensitive body, voltage Va is applied between the electrode 4 and the electrode 3, distributed voltage between the electrode 4 and the electric conductor 5, and between the electric conductor 5 and the electrode 3 is made to cause a voltage difference by a light pass area, and a potential image is formed by the potential variation of the electric conductor 5 generated in accordance with this difference. Charge of this potential image is injected to a developer 33 through an electric conductor 32 and a stylus electrode 31, by which the developer adheres to an image receiving member 35 consisting of an insulating layer 18 and a conductive layer 19, and a picture is formed. In this way, the surface of the photosensitive body is not damaged.
JP13023980A 1980-09-18 1980-09-18 Picture forming method Granted JPS5754957A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13023980A JPS5754957A (en) 1980-09-18 1980-09-18 Picture forming method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13023980A JPS5754957A (en) 1980-09-18 1980-09-18 Picture forming method

Publications (2)

Publication Number Publication Date
JPS5754957A true JPS5754957A (en) 1982-04-01
JPH0131187B2 JPH0131187B2 (en) 1989-06-23

Family

ID=15029441

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13023980A Granted JPS5754957A (en) 1980-09-18 1980-09-18 Picture forming method

Country Status (1)

Country Link
JP (1) JPS5754957A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5031827A (en) * 1973-04-20 1975-03-28
JPS5081338A (en) * 1973-11-14 1975-07-02
JPS5461534A (en) * 1977-10-04 1979-05-17 Repco Ltd Electrography plate

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5031827A (en) * 1973-04-20 1975-03-28
JPS5081338A (en) * 1973-11-14 1975-07-02
JPS5461534A (en) * 1977-10-04 1979-05-17 Repco Ltd Electrography plate

Also Published As

Publication number Publication date
JPH0131187B2 (en) 1989-06-23

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