GB1474225A - Method of producing an electrostatic latent image - Google Patents

Method of producing an electrostatic latent image

Info

Publication number
GB1474225A
GB1474225A GB3948974A GB3948974A GB1474225A GB 1474225 A GB1474225 A GB 1474225A GB 3948974 A GB3948974 A GB 3948974A GB 3948974 A GB3948974 A GB 3948974A GB 1474225 A GB1474225 A GB 1474225A
Authority
GB
United Kingdom
Prior art keywords
latent image
electrostatic latent
sept
transferred
charge carriers
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
GB3948974A
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 GB1474225A publication Critical patent/GB1474225A/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
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/14—Inert intermediate or cover layers for charge-receiving 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
    • G03G13/22—Processes involving a combination of more than one step according to groups G03G13/02 - G03G13/20
    • 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
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/043—Photoconductive layers characterised by having two or more layers or characterised by their composite structure
    • 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
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0622—Heterocyclic compounds
    • G03G5/0644—Heterocyclic compounds containing two or more hetero rings
    • G03G5/0661—Heterocyclic compounds containing two or more hetero rings in different ring systems, each system containing at least one hetero ring
    • 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
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0664—Dyes

Abstract

1474225 Transferring electrostatic images XEROX CORP 10 Sept 1974 [11 Sept 1973 25 June 1974] 39489/74 Heading G2H An electrostatic latent image is formed by imagewise exposure with electromagnetic radiation of an imaging member and capable of generating charge carriers on such exposure and is transferred to receiving member 7 by migration of the charge carriers through liquid 5 in response to an applied electric field. The member 1 may be a charged layer of photo-conductive material on a base 3 of transparent, electrically conductive glass, through which it is exposed with actinic radiation. After development with toner the developed image may be transferred from the member 7 to a suitable substrate, on which it is fixed. Multiple images may be superimposed to give colour copying.
GB3948974A 1973-09-11 1974-09-10 Method of producing an electrostatic latent image Expired GB1474225A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39626473A 1973-09-11 1973-09-11
US48296874A 1974-06-25 1974-06-25

Publications (1)

Publication Number Publication Date
GB1474225A true GB1474225A (en) 1977-05-18

Family

ID=27015431

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3948974A Expired GB1474225A (en) 1973-09-11 1974-09-10 Method of producing an electrostatic latent image

Country Status (7)

Country Link
JP (1) JPS5089037A (en)
AU (1) AU7298074A (en)
CA (1) CA1033975A (en)
DE (1) DE2441893A1 (en)
FR (1) FR2243463B1 (en)
GB (1) GB1474225A (en)
NL (1) NL7412090A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4155640A (en) * 1977-05-12 1979-05-22 Coulter Systems Corporation High speed electrophotographic imaging system
US4921769A (en) * 1988-10-03 1990-05-01 Xerox Corporation Photoresponsive imaging members with polyurethane blocking layers

Also Published As

Publication number Publication date
NL7412090A (en) 1974-11-25
JPS5089037A (en) 1975-07-17
AU7298074A (en) 1976-03-11
FR2243463A1 (en) 1975-04-04
DE2441893A1 (en) 1976-01-15
FR2243463B1 (en) 1977-07-08
CA1033975A (en) 1978-07-04

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed