GB2145529B - Methods of forming coloured images - Google Patents

Methods of forming coloured images

Info

Publication number
GB2145529B
GB2145529B GB08419230A GB8419230A GB2145529B GB 2145529 B GB2145529 B GB 2145529B GB 08419230 A GB08419230 A GB 08419230A GB 8419230 A GB8419230 A GB 8419230A GB 2145529 B GB2145529 B GB 2145529B
Authority
GB
United Kingdom
Prior art keywords
methods
coloured images
forming coloured
forming
images
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
GB08419230A
Other languages
English (en)
Other versions
GB2145529A (en
GB8419230D0 (en
Inventor
Haruo Watanabe
Junetsu Seto
Kiyosuke Suzuki
Toshiaki Fukuma
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of GB8419230D0 publication Critical patent/GB8419230D0/en
Publication of GB2145529A publication Critical patent/GB2145529A/en
Application granted granted Critical
Publication of GB2145529B publication Critical patent/GB2145529B/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
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/01—Electrographic processes using a charge pattern for multicoloured copies
    • G03G13/016—Electrographic processes using a charge pattern for multicoloured copies in which the colour powder image is formed directly on the recording material, e.g. DEP methods
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/50—Picture reproducers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2217/00—Details of electrographic processes using patterns other than charge patterns
    • G03G2217/0041—Process where the image-carrying member is always completely covered by a toner layer
    • G03G2217/0058—Process where the image-carrying member is always completely covered by a toner layer where the toner layer is being charged

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Color Electrophotography (AREA)
  • Fax Reproducing Arrangements (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Optical Filters (AREA)
GB08419230A 1983-07-30 1984-07-27 Methods of forming coloured images Expired GB2145529B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58140150A JPS6031150A (ja) 1983-07-30 1983-07-30 カラ−画像形成方法

Publications (3)

Publication Number Publication Date
GB8419230D0 GB8419230D0 (en) 1984-08-30
GB2145529A GB2145529A (en) 1985-03-27
GB2145529B true GB2145529B (en) 1986-10-22

Family

ID=15262031

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08419230A Expired GB2145529B (en) 1983-07-30 1984-07-27 Methods of forming coloured images

Country Status (6)

Country Link
JP (1) JPS6031150A (cs)
CA (1) CA1225692A (cs)
DE (1) DE3427822A1 (cs)
FR (1) FR2550036B1 (cs)
GB (1) GB2145529B (cs)
NL (1) NL8402383A (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0241108B1 (en) * 1986-02-03 1992-05-13 Canon Kabushiki Kaisha Image recording apparatus
EP0261394B1 (en) * 1986-08-22 1993-08-11 Canon Kabushiki Kaisha Image recording apparatus
US5053821A (en) * 1987-10-06 1991-10-01 Seiko Epson Corporation, A Corporation Of Japan Electrophotographic image forming apparatus using photoconductive toner
US4921768A (en) * 1987-10-06 1990-05-01 Seiko Epson Corporation Electrophotographic image forming

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2940847A (en) * 1957-07-03 1960-06-14 None i red
DE1472906B2 (de) * 1963-03-09 1973-09-13 Rank Xerox Ltd., London Elektrofotografisches Verfahren
US3717463A (en) * 1971-06-25 1973-02-20 Dick Co Ab Electrophotographic multicolor copy developed receptor employing solubilizable dyes
JPS5081544A (cs) * 1973-11-21 1975-07-02
US4007045A (en) * 1974-03-27 1977-02-08 Matsushita Electric Industrial Co., Ltd. Electrophotographic color process and electrophotographic light-sensitive material for use in the electrophotographic color process
FR2347712A1 (fr) * 1975-11-12 1977-11-04 Matsushita Electric Industrial Co Ltd Procede et appareil de formation d'image et particules utilisees pour la mise en oeuvre de ce procede
JPS5339750A (en) * 1976-09-24 1978-04-11 Ricoh Co Ltd Electronic color photography

Also Published As

Publication number Publication date
FR2550036B1 (fr) 1989-09-08
JPH0456309B2 (cs) 1992-09-08
DE3427822A1 (de) 1985-03-07
GB2145529A (en) 1985-03-27
GB8419230D0 (en) 1984-08-30
NL8402383A (nl) 1985-02-18
CA1225692A (en) 1987-08-18
FR2550036A1 (fr) 1985-02-01
JPS6031150A (ja) 1985-02-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950727