CA921103A - Electrography and electrographic element - Google Patents

Electrography and electrographic element

Info

Publication number
CA921103A
CA921103A CA980833A CA980833A CA921103A CA 921103 A CA921103 A CA 921103A CA 980833 A CA980833 A CA 980833A CA 980833 A CA980833 A CA 980833A CA 921103 A CA921103 A CA 921103A
Authority
CA
Canada
Prior art keywords
electrography
electrographic element
electrographic
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
CA980833A
Other languages
English (en)
Inventor
Watanabe Masanori
Kinoshita Koichi
Watanabe Yoshiyuki
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.)
Katsuragawa Electric Co Ltd
Original Assignee
Katsuragawa Electric Co Ltd
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 Katsuragawa Electric Co Ltd filed Critical Katsuragawa Electric Co Ltd
Priority to CA104237A priority Critical patent/CA922769A/en
Application granted granted Critical
Publication of CA921103A publication Critical patent/CA921103A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G7/00—Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture
    • H01G7/02—Electrets, i.e. having a permanently-polarised dielectric
    • H01G7/028—Electrets, i.e. having a permanently-polarised dielectric having a heterogeneous dielectric
    • 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
    • G03G15/056—Apparatus for electrographic processes using a charge pattern using internal polarisation
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/024—Photoelectret layers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/147—Cover layers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
CA980833A 1966-03-02 1967-01-20 Electrography and electrographic element Expired CA921103A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA104237A CA922769A (en) 1966-03-02 1971-02-02 Method of electrophotography

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1274366 1966-03-02
JP1420466 1966-03-07

Publications (1)

Publication Number Publication Date
CA921103A true CA921103A (en) 1973-02-13

Family

ID=26348398

Family Applications (1)

Application Number Title Priority Date Filing Date
CA980833A Expired CA921103A (en) 1966-03-02 1967-01-20 Electrography and electrographic element

Country Status (9)

Country Link
AT (1) AT296013B (fr)
BR (1) BR6786303D0 (fr)
CA (1) CA921103A (fr)
CH (2) CH513434A (fr)
DE (1) DE1522654A1 (fr)
FR (1) FR1512964A (fr)
GB (1) GB1126453A (fr)
NL (1) NL6702088A (fr)
SE (1) SE342332B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007114757A (ja) * 2005-09-21 2007-05-10 Canon Inc 画像形成装置

Also Published As

Publication number Publication date
GB1126453A (en) 1968-09-05
AT296013B (de) 1972-01-25
FR1512964A (fr) 1968-02-09
CH513434A (fr) 1971-09-30
SE342332B (fr) 1972-01-31
CH498429A (fr) 1970-10-31
DE1522654A1 (de) 1969-10-16
BR6786303D0 (pt) 1973-06-21
NL6702088A (fr) 1967-09-04

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