GB1318565A - Photoelectrophoretic imaging system - Google Patents

Photoelectrophoretic imaging system

Info

Publication number
GB1318565A
GB1318565A GB2752870A GB2752870A GB1318565A GB 1318565 A GB1318565 A GB 1318565A GB 2752870 A GB2752870 A GB 2752870A GB 2752870 A GB2752870 A GB 2752870A GB 1318565 A GB1318565 A GB 1318565A
Authority
GB
United Kingdom
Prior art keywords
electrode
layer
june
charged
image
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
GB2752870A
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Publication of GB1318565A publication Critical patent/GB1318565A/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
    • G03G17/00—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process
    • G03G17/04—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process using photoelectrophoresis

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)

Abstract

1318565 Photo-electrophoretic imaging XEROX CORP 8 June 1970 [9 June 1969] 27528/70 Heading G2H In an electro-photophoretic process the imageing suspension 4 is coated on earthed electrode 1 and charged on its free surface by corona charger 18 simultaneously with imagewise exposure to form an image on electrode 1. Alternatively the image may be formed on an earthed roller electrode (24), Fig.2, having an insulative surface layer (27) during imagewise exposure after charging the imaging layer 4. The layer may be charged by contact with the roller electrode (5), Fig. 3 precharged by corona source 18. The images may be transferred and multi-colour images formed in known manner.
GB2752870A 1969-06-09 1970-06-08 Photoelectrophoretic imaging system Expired GB1318565A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83168469A 1969-06-09 1969-06-09

Publications (1)

Publication Number Publication Date
GB1318565A true GB1318565A (en) 1973-05-31

Family

ID=25259612

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2752870A Expired GB1318565A (en) 1969-06-09 1970-06-08 Photoelectrophoretic imaging system

Country Status (5)

Country Link
US (1) US3616395A (en)
JP (1) JPS4920986B1 (en)
CA (1) CA922142A (en)
DE (1) DE2028364A1 (en)
GB (1) GB1318565A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967959A (en) * 1970-12-14 1976-07-06 Xerox Corporation Migration imaging system
CA1072621A (en) * 1974-03-25 1980-02-26 William L. Goffe Reversal migration imaging process

Also Published As

Publication number Publication date
DE2028364A1 (en) 1970-12-17
JPS4920986B1 (en) 1974-05-29
CA922142A (en) 1973-03-06
US3616395A (en) 1971-10-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee