FR2050107A5 - - Google Patents

Info

Publication number
FR2050107A5
FR2050107A5 FR7021003A FR7021003A FR2050107A5 FR 2050107 A5 FR2050107 A5 FR 2050107A5 FR 7021003 A FR7021003 A FR 7021003A FR 7021003 A FR7021003 A FR 7021003A FR 2050107 A5 FR2050107 A5 FR 2050107A5
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.)
Expired
Application number
FR7021003A
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
Application granted granted Critical
Publication of FR2050107A5 publication Critical patent/FR2050107A5/fr
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
    • G03G5/02—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
    • G03G5/0436—Photoconductive layers characterised by having two or more layers or characterised by their composite structure combining organic and inorganic layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
FR7021003A 1969-06-10 1970-06-08 Expired FR2050107A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4560169A JPS4838427B1 (enrdf_load_stackoverflow) 1969-06-10 1969-06-10

Publications (1)

Publication Number Publication Date
FR2050107A5 true FR2050107A5 (enrdf_load_stackoverflow) 1971-03-26

Family

ID=12723856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7021003A Expired FR2050107A5 (enrdf_load_stackoverflow) 1969-06-10 1970-06-08

Country Status (4)

Country Link
JP (1) JPS4838427B1 (enrdf_load_stackoverflow)
DE (1) DE2028319B2 (enrdf_load_stackoverflow)
FR (1) FR2050107A5 (enrdf_load_stackoverflow)
GB (1) GB1302581A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2108938C2 (de) * 1971-02-25 1984-10-25 Xerox Corp., Rochester, N.Y. Elektrofotografisches Aufzeichnungsmaterial und elektrofotografisches Verfahren zur Herstellung eines Ladungsbildes
DE2242627C2 (de) * 1972-08-30 1982-06-09 Hoechst Ag, 6000 Frankfurt Elektrophotographisches Aufzeichnungsmaterial
US3996049A (en) * 1972-08-30 1976-12-07 Hoechst Aktiengesellschaft Dual layer electrophotographic recording material
US3977870A (en) * 1972-09-21 1976-08-31 Hoechst Aktiengesellschaft Dual layer electrophotographic recording material
US3989520A (en) * 1972-09-21 1976-11-02 Hoechst Aktiengesellschaft Electrophotographic dual layer recording material
GB1570519A (en) * 1975-11-11 1980-07-02 Ricoh Kk Electrophotographic light-sensitive members

Also Published As

Publication number Publication date
DE2028319B2 (de) 1974-01-24
GB1302581A (enrdf_load_stackoverflow) 1973-01-10
DE2028319A1 (de) 1970-12-17
JPS4838427B1 (enrdf_load_stackoverflow) 1973-11-17

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Legal Events

Date Code Title Description
ST Notification of lapse