JPS5367433A - Electrophotographic system - Google Patents

Electrophotographic system

Info

Publication number
JPS5367433A
JPS5367433A JP14365076A JP14365076A JPS5367433A JP S5367433 A JPS5367433 A JP S5367433A JP 14365076 A JP14365076 A JP 14365076A JP 14365076 A JP14365076 A JP 14365076A JP S5367433 A JPS5367433 A JP S5367433A
Authority
JP
Japan
Prior art keywords
electrophotographic system
radiating
optical information
electric charging
photo
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
JP14365076A
Other languages
Japanese (ja)
Other versions
JPS6261953B2 (en
Inventor
Mitsuo Tsuzuki
Michihisa Suga
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP14365076A priority Critical patent/JPS5367433A/en
Publication of JPS5367433A publication Critical patent/JPS5367433A/en
Publication of JPS6261953B2 publication Critical patent/JPS6261953B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To form two different electrostatic latent images of positive and negative polarities by radiating the first optical information on photo-sensitive body while performing the first electric charging, and by radiating the second optical information while performing the second electric charging.
COPYRIGHT: (C)1978,JPO&Japio
JP14365076A 1976-11-29 1976-11-29 Electrophotographic system Granted JPS5367433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14365076A JPS5367433A (en) 1976-11-29 1976-11-29 Electrophotographic system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14365076A JPS5367433A (en) 1976-11-29 1976-11-29 Electrophotographic system

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP27160584A Division JPS60242475A (en) 1984-12-21 1984-12-21 Electrophotographic system

Publications (2)

Publication Number Publication Date
JPS5367433A true JPS5367433A (en) 1978-06-15
JPS6261953B2 JPS6261953B2 (en) 1987-12-24

Family

ID=15343709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14365076A Granted JPS5367433A (en) 1976-11-29 1976-11-29 Electrophotographic system

Country Status (1)

Country Link
JP (1) JPS5367433A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60242475A (en) * 1984-12-21 1985-12-02 Nec Corp Electrophotographic system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60242475A (en) * 1984-12-21 1985-12-02 Nec Corp Electrophotographic system
JPH0226221B2 (en) * 1984-12-21 1990-06-08 Nippon Electric Co

Also Published As

Publication number Publication date
JPS6261953B2 (en) 1987-12-24

Similar Documents

Publication Publication Date Title
JPS52135739A (en) Developing agent for electrostatic image
JPS5430039A (en) Recorder
JPS5443037A (en) Electrostatic image developing device
JPS5345245A (en) Electrostatic latent image developing apparatus
JPS5443036A (en) Electrostatic image developing device
JPS5442141A (en) Developing method
JPS5425830A (en) Image forming method in electrophotographic copiers and others
JPS53133444A (en) Electrophotographic photoreceptor
JPS5367433A (en) Electrophotographic system
JPS53105230A (en) Optimum maintaining method of electrophotographical duplication images
JPS5367432A (en) Electrophotographic system
JPS51138442A (en) Magnetic toner
JPS5395641A (en) Electrostatic type display device
JPS5319838A (en) Image forming device
JPS53102037A (en) Sustained electrical insulating electrophotography
JPS52146638A (en) Developing device for electrostatic image
JPS5215328A (en) Latent image transfer system
JPS53109635A (en) Electrophotographic apparatus
JPS5391742A (en) Electrostatic latent image developing method
JPS5257831A (en) Electrophotographic double recording
JPS5564271A (en) Recording system
JPS53115229A (en) Reversal developing method and device by making use of single component magnetic toner
JPS52140332A (en) Electrophotographic imaging member
JPS542138A (en) Wet type developing device for malticolor copier
JPS526536A (en) Electrophotographic negatively charged liquid developer