FR2017608A1 - - Google Patents

Info

Publication number
FR2017608A1
FR2017608A1 FR6927589A FR6927589A FR2017608A1 FR 2017608 A1 FR2017608 A1 FR 2017608A1 FR 6927589 A FR6927589 A FR 6927589A FR 6927589 A FR6927589 A FR 6927589A FR 2017608 A1 FR2017608 A1 FR 2017608A1
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Withdrawn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
FR6927589A
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of FR2017608A1 publication Critical patent/FR2017608A1/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Withdrawn legal-status Critical Current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
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/04—Exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/001—Electric or magnetic imagery, e.g., xerography, electrography, magnetography, etc. Process, composition, or product
    • Y10S430/102—Electrically charging radiation-conductive surface

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
FR6927589A 1968-09-09 1969-08-11 Withdrawn FR2017608A1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6449368 1968-09-09

Publications (1)

Publication Number Publication Date
FR2017608A1 true FR2017608A1 (pt) 1970-05-22

Family

ID=13259768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6927589A Withdrawn FR2017608A1 (pt) 1968-09-09 1969-08-11

Country Status (4)

Country Link
US (1) US3697172A (pt)
DE (1) DE1939376A1 (pt)
FR (1) FR2017608A1 (pt)
GB (1) GB1288395A (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917529B1 (pt) * 1970-08-11 1974-05-01
US3766428A (en) * 1972-07-24 1973-10-16 Westinghouse Electric Corp High resolution, high intensity cathode ray tube
US4195991A (en) * 1977-10-21 1980-04-01 James River Graphics Inc. Electrographic recording method of applying an electric field opposite the charge retaining layer
JP2870781B2 (ja) * 1989-02-06 1999-03-17 ソニー株式会社 画像形成媒体及びこれを用いた画像形成方法、画像形成装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2963365A (en) * 1956-02-16 1960-12-06 Rca Corp Electrostatic printing
US2962375A (en) * 1956-05-02 1960-11-29 Haloid Xerox Inc Color xerography
US3285740A (en) * 1961-10-25 1966-11-15 Gen Aniline & Film Corp Electrophotographic process
DE1239198B (de) * 1964-08-20 1967-04-20 Agfa Gevaert Ag Elektrophotographisches Entwicklungsverfahren
US3561958A (en) * 1967-04-07 1971-02-09 Xerox Corp Inducing frost deformation imaging by electrolytic deposition
US3517995A (en) * 1967-10-02 1970-06-30 Xerox Corp Method and apparatus for increasing the efficiency of corona charging

Also Published As

Publication number Publication date
US3697172A (en) 1972-10-10
GB1288395A (pt) 1972-09-06
DE1939376A1 (de) 1970-03-19

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Legal Events

Date Code Title Description
ST Notification of lapse