FR2023820A1 - - Google Patents

Info

Publication number
FR2023820A1
FR2023820A1 FR6940175A FR6940175A FR2023820A1 FR 2023820 A1 FR2023820 A1 FR 2023820A1 FR 6940175 A FR6940175 A FR 6940175A FR 6940175 A FR6940175 A FR 6940175A FR 2023820 A1 FR2023820 A1 FR 2023820A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6940175A
Other languages
French (fr)
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.)
Bell and Howell Co
Original Assignee
Bell and Howell Co
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 Bell and Howell Co filed Critical Bell and Howell Co
Publication of FR2023820A1 publication Critical patent/FR2023820A1/fr
Withdrawn legal-status Critical Current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
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, 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
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/056—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, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/028—Layers in which after being exposed to heat patterns electrically conductive patterns are formed in the layers, e.g. for thermoxerography
    • 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, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/153—Charge-receiving layers combined with additional photo- or thermo-sensitive, but not photoconductive, layers, e.g. silver-salt layers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
FR6940175A 1968-11-21 1969-11-21 Withdrawn FR2023820A1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77781568A 1968-11-21 1968-11-21

Publications (1)

Publication Number Publication Date
FR2023820A1 true FR2023820A1 (enExample) 1970-08-21

Family

ID=25111367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6940175A Withdrawn FR2023820A1 (enExample) 1968-11-21 1969-11-21

Country Status (6)

Country Link
JP (1) JPS511973B1 (enExample)
CA (1) CA944427A (enExample)
CH (1) CH527450A (enExample)
DE (1) DE1957991A1 (enExample)
FR (1) FR2023820A1 (enExample)
GB (1) GB1296689A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401364A1 (fr) * 1977-06-17 1979-03-23 Cit Alcatel Transmission par engrenages a trains partages
DE4106353A1 (de) * 1991-02-28 1992-09-03 Basf Ag Reversible oder irreversible erzeugung einer abbildung
DE4434766A1 (de) * 1994-09-29 1996-04-04 Roland Man Druckmasch Verfahren zum Unterstützen der Bebilderung einer Druckform und Druckform zur Verwendung in einem der Verfahren

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2798959A (en) * 1953-10-01 1957-07-09 Rca Corp Photoconductive thermography

Also Published As

Publication number Publication date
CH527450A (de) 1972-08-31
GB1296689A (enExample) 1972-11-15
JPS511973B1 (enExample) 1976-01-22
CA944427A (en) 1974-03-26
DE1957991A1 (de) 1970-06-18

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Legal Events

Date Code Title Description
ST Notification of lapse