KR910010252A - 2색 전자 사진법 - Google Patents

2색 전자 사진법 Download PDF

Info

Publication number
KR910010252A
KR910010252A KR1019900015992A KR900015992A KR910010252A KR 910010252 A KR910010252 A KR 910010252A KR 1019900015992 A KR1019900015992 A KR 1019900015992A KR 900015992 A KR900015992 A KR 900015992A KR 910010252 A KR910010252 A KR 910010252A
Authority
KR
South Korea
Prior art keywords
color
developer
electrophotographic method
color electrophotographic
absolute
Prior art date
Application number
KR1019900015992A
Other languages
English (en)
Inventor
히데히꼬 소야마
마사노리 이찌무라
Original Assignee
고바야시 요오다로
후지 제록스 가부시끼가이샤
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 고바야시 요오다로, 후지 제록스 가부시끼가이샤 filed Critical 고바야시 요오다로
Publication of KR910010252A publication Critical patent/KR910010252A/ko

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
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Color Electrophotography (AREA)

Abstract

내용 없음

Description

2색 전자 사진법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (3)

  1. 2색의 현상제를 사용하여 대전된 감광제 위에 순차 노광과 현상을 반복하여 2색의 토너상을 형성하고, 전사매체위에 일괄 전사하여 정착시키는 2색 전자사진법에 있어서, 제1현상제에 대하여 제2현상제보다 절대치가 높은 대전량을 부여하는 제1토너상을 형성하는 것을 특징으로 하는 2색 전자사진법.
  2. 제1항에 있어서, 제1현상제를 제2현상제보다 절대치로 3/g보다 높고, 절대치로 10-30/g의 범위로 대전시켜서 제1토너상을 형성하는 것을 특징으로 하는 2색 전자사진법.
  3. 제1항 또는 제2항에 있어서, 역극성으로 대전된 2색의 현상제를 사용하는 것을 특징으로 하는 2색 전자사진법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900015992A 1989-11-02 1990-10-10 2색 전자 사진법 KR910010252A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1-285023 1989-11-02
JP1285023A JPH03146959A (ja) 1989-11-02 1989-11-02 ２色電子写真法

Publications (1)

Publication Number Publication Date
KR910010252A true KR910010252A (ko) 1991-06-29

Family

ID=17686156

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900015992A KR910010252A (ko) 1989-11-02 1990-10-10 2색 전자 사진법

Country Status (2)

Country Link
JP (1) JPH03146959A (ko)
KR (1) KR910010252A (ko)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325439A (en) * 1976-06-28 1978-03-09 Kanebo Ltd Developer for electrostatic printing
JPS57197568A (en) * 1981-05-29 1982-12-03 Fujitsu Ltd Recorder
JPS57197569A (en) * 1981-05-29 1982-12-03 Fujitsu Ltd Recorder
JPH065400B2 (ja) * 1984-01-30 1994-01-19 富士通株式会社 カラ−記録装置
JPS60247265A (ja) * 1984-05-23 1985-12-06 Japan Steel Works Ltd:The ２色電子写真のプリンテイング方法

Also Published As

Publication number Publication date
JPH03146959A (ja) 1991-06-21

Similar Documents

Publication Publication Date Title
GB1361688A (en) Electrophotographic process
EP0343924A3 (en) Liquid developer compositions
KR890007131A (ko) 컬러전자사진방법 및 그 장치
KR910006804A (ko) 클리닝방법 및 그것에 사용하는 토우너
JPS5683757A (en) Electrophotographic type two-color copy recording method
KR910010252A (ko) 2색 전자 사진법
KR920004919A (ko) 컬러(color)기록장치
GB1374619A (en) Electrophotographic process
KR960015109A (ko) 화상 형성 방법
JPS55137538A (en) Electrophotographic recording method
KR960015103A (ko) 비자성 1성분현상용 토너 및 이를 이용한 접촉현상법
KR910010247A (ko) 2색 전자사진용 현상제
GB1356687A (en) Electrophotographic post-development process
WO1989002615A3 (en) Electrophotographic method and apparatus
JPS5595961A (en) Electrophotography method
JPS5719755A (en) Formation of latent image for electrophotographic device
JPS547332A (en) Electrophotographic method
GB1379826A (en) Xerographic reproduction
GB1529256A (en) Electrostatic imaging system
JPS547337A (en) Two-color copying method
GB1496962A (en) Intensification by charging and illumination of a partially developed latent electrostatic image
JPS52133218A (en) Electrophotographic copying
SE8002164L (sv) Sett och anordning for elektrofotografisk fergkopiering
JPS5734564A (en) Three-color electrophotographic copying method
JPS53124431A (en) Electrophotographic copier

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application