CA938491A - Electrical color masking - Google Patents

Electrical color masking

Info

Publication number
CA938491A
CA938491A CA093496A CA93496A CA938491A CA 938491 A CA938491 A CA 938491A CA 093496 A CA093496 A CA 093496A CA 93496 A CA93496 A CA 93496A CA 938491 A CA938491 A CA 938491A
Authority
CA
Canada
Prior art keywords
color masking
electrical color
electrical
masking
color
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
CA093496A
Other languages
English (en)
Other versions
CA93496S (en
Inventor
W. Gundlach Robert
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
Application granted granted Critical
Publication of CA938491A publication Critical patent/CA938491A/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
    • 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
    • H04N1/23—Reproducing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • 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)
  • Color Electrophotography (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
CA093496A 1970-02-27 1970-09-18 Electrical color masking Expired CA938491A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1510370A 1970-02-27 1970-02-27

Publications (1)

Publication Number Publication Date
CA938491A true CA938491A (en) 1973-12-18

Family

ID=21769558

Family Applications (1)

Application Number Title Priority Date Filing Date
CA093496A Expired CA938491A (en) 1970-02-27 1970-09-18 Electrical color masking

Country Status (7)

Country Link
US (1) US3715209A (OSRAM)
BE (1) BE763539A (OSRAM)
CA (1) CA938491A (OSRAM)
DE (1) DE2109293A1 (OSRAM)
FR (1) FR2083147A5 (OSRAM)
GB (1) GB1347139A (OSRAM)
NL (1) NL7102366A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961949A (en) * 1972-01-03 1976-06-08 Xerox Corporation Photoelectrophoretic imaging method producing a desired image border
US3999988A (en) * 1974-07-29 1976-12-28 Xerox Corporation Method for real-time color masking

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3010842A (en) * 1955-08-29 1961-11-28 Xerox Corp Development of electrostatic images
US2986466A (en) * 1955-12-06 1961-05-30 Edward K Kaprelian Color electrophotography
NL153342B (nl) * 1964-07-23 1977-05-16 Xerox Corp Fotoelektroforetische beeldvormingsinrichting.
US3477934A (en) * 1966-06-29 1969-11-11 Xerox Corp Imaging process
US3535221A (en) * 1967-10-17 1970-10-20 Xerox Corp Photoelectrophoretic imaging system employing a photoconductor coating for the blocking electrode

Also Published As

Publication number Publication date
NL7102366A (OSRAM) 1971-08-31
BE763539A (fr) 1971-08-26
US3715209A (en) 1973-02-06
GB1347139A (en) 1974-02-27
DE2109293A1 (de) 1971-09-09
FR2083147A5 (OSRAM) 1971-12-10

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