GB1313696A - Photoelectrophoretic imaging - Google Patents

Photoelectrophoretic imaging

Info

Publication number
GB1313696A
GB1313696A GB2090670A GB2090670A GB1313696A GB 1313696 A GB1313696 A GB 1313696A GB 2090670 A GB2090670 A GB 2090670A GB 2090670 A GB2090670 A GB 2090670A GB 1313696 A GB1313696 A GB 1313696A
Authority
GB
United Kingdom
Prior art keywords
electrode
photo
imaging
electrophoretic
injecting
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
GB2090670A
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 GB1313696A publication Critical patent/GB1313696A/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)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

1313696 Photo-electrophoretic imaging XEROX CORP 30 April 1970 [2 May 1969] 20906/70 Heading G2H A photo-electrophoretic imaging system comprises an injecting electrode 10 having either a corrugated conductive surface or a surface comprising alternating areas of high and low conductivity. It is stated that this enables a low field to be used, thereby reducing arcing between electrode 10 and blocking electrode 18. In Fig.4 (not shown) the other surface of electrode 10 is lenticulated to concentrate imaging light on the ridges or more conductive portions. In Figs. 2, 3 (not shown) a cylindrical injecting electrode is used and an arm (59) In sliding contact with the electrode earths a limited portion thereof.
GB2090670A 1969-05-02 1970-04-30 Photoelectrophoretic imaging Expired GB1313696A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82136969A 1969-05-02 1969-05-02

Publications (1)

Publication Number Publication Date
GB1313696A true GB1313696A (en) 1973-04-18

Family

ID=25233201

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2090670A Expired GB1313696A (en) 1969-05-02 1970-04-30 Photoelectrophoretic imaging

Country Status (4)

Country Link
US (1) US3630884A (en)
JP (1) JPS492625B1 (en)
DE (1) DE2021388A1 (en)
GB (1) GB1313696A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57111276U (en) * 1980-12-29 1982-07-09
US10254620B1 (en) * 2016-03-08 2019-04-09 E Ink Corporation Encapsulated photoelectrophoretic display

Also Published As

Publication number Publication date
JPS492625B1 (en) 1974-01-22
US3630884A (en) 1971-12-28
DE2021388A1 (en) 1970-11-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees