JPS56155950A - Composite type electrophotographic plate - Google Patents

Composite type electrophotographic plate

Info

Publication number
JPS56155950A
JPS56155950A JP5947880A JP5947880A JPS56155950A JP S56155950 A JPS56155950 A JP S56155950A JP 5947880 A JP5947880 A JP 5947880A JP 5947880 A JP5947880 A JP 5947880A JP S56155950 A JPS56155950 A JP S56155950A
Authority
JP
Japan
Prior art keywords
layer
formula
substance
charge
charge generating
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.)
Granted
Application number
JP5947880A
Other languages
Japanese (ja)
Other versions
JPS6320344B2 (en
Inventor
Atsushi Tsunoda
Shigeo Suzuki
Hiroyuki Oka
Yasuki Mori
Yasusada Morishita
Yasuo Hosoda
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5947880A priority Critical patent/JPS56155950A/en
Publication of JPS56155950A publication Critical patent/JPS56155950A/en
Publication of JPS6320344B2 publication Critical patent/JPS6320344B2/ja
Granted 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
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0664—Dyes
    • G03G5/0666—Dyes containing a methine or polymethine group
    • G03G5/0668—Dyes containing a methine or polymethine group containing only one methine or polymethine group
    • G03G5/067—Dyes containing a methine or polymethine group containing only one methine or polymethine group containing hetero rings
    • 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
    • G03G5/07—Polymeric photoconductive materials
    • G03G5/071—Polymeric photoconductive materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • G03G5/0624—Heterocyclic compounds containing one hetero ring
    • G03G5/0627—Heterocyclic compounds containing one hetero ring being five-membered
    • G03G5/0631—Heterocyclic compounds containing one hetero ring being five-membered containing two hetero atoms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE:To obtain the titled plate with superior photosensitivity, endurance and flexibility by forming a layer of a charge generating substance consisting essentially of amorphous silicon and a layer of a charge transferring substance contg. a specified compound on an electrically conductive support. CONSTITUTION:On electrically conductive support 2 layer 3 of a charge generating substance having <=5mum thickness and layer 4 of a charge transferring substance having 5-100mum thickness are formed. The charge generating substance is amorphous silicon doped with 10-50 atomic percent hydrogen, and the charge transferring substance contains >=1 kinds of compounds selected from (co)polymers such as polyvinylphenyl-anthracene contg. matrix units represented by formula I (where R1 is H or Br), (dialkylamine-substituted) triphenyloxazole compounds represented by formula II (where each of R2-5 is lower alkyl and R6 is H or halogen) and styryl dye bases represented by formula III (where each of R7 and R8 is methyl or ethyl; X is O or S; and Y is H, halogen, phenyl, methoxy or a group of formula IV).
JP5947880A 1980-05-07 1980-05-07 Composite type electrophotographic plate Granted JPS56155950A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5947880A JPS56155950A (en) 1980-05-07 1980-05-07 Composite type electrophotographic plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5947880A JPS56155950A (en) 1980-05-07 1980-05-07 Composite type electrophotographic plate

Publications (2)

Publication Number Publication Date
JPS56155950A true JPS56155950A (en) 1981-12-02
JPS6320344B2 JPS6320344B2 (en) 1988-04-27

Family

ID=13114445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5947880A Granted JPS56155950A (en) 1980-05-07 1980-05-07 Composite type electrophotographic plate

Country Status (1)

Country Link
JP (1) JPS56155950A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465752A (en) * 1981-05-15 1984-08-14 Tokyo Shibaura Denki Kabushiki Kaisha Organic photoconductive compositions for use in electrophotography

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465752A (en) * 1981-05-15 1984-08-14 Tokyo Shibaura Denki Kabushiki Kaisha Organic photoconductive compositions for use in electrophotography

Also Published As

Publication number Publication date
JPS6320344B2 (en) 1988-04-27

Similar Documents

Publication Publication Date Title
JPS5546760A (en) Electrophotographic photoreceptor
JPS5622437A (en) Electrophotographic receptor
JPS5646234A (en) Electrophotographic receptor
EP0237953A3 (en) Photosensitive member for electrophotography
JPS561944A (en) Electrophotographic receptor
JPS56155950A (en) Composite type electrophotographic plate
JPS57212454A (en) Electrophotographic receptor
JPS5768839A (en) Electrophotographic receptor
KR900010481A (en) Photosensitive member for electrophotography
JPS57144555A (en) Electrophotographic receptor
JPS57167031A (en) Electrophotographic plate
JPS55156954A (en) Electrophotographic receptor
JPS5536849A (en) Lamination type electrophotographic photoreceptor
JPS57204056A (en) Electrophotographic receptor
JPS56142535A (en) Electrophotographic receptor
JPS647045A (en) Electrophotographic sensitive body
JPS5758157A (en) Electrophotographic receptor
JPS57151948A (en) Electrophotographic receptor
JPS57102641A (en) Electrophotographic receptor
JPS57102652A (en) Electrophotographic receptor
JPS57144556A (en) Electrophotographic receptor
JPS625672A (en) Image reading equimagnification sensor
JPS6488460A (en) Electrophotographic sensitive body
JPS57102633A (en) Electrophotographic receptor
JPS57102651A (en) Electrophotographic receptor