JPS53133037A - Electrophotographic photosensitive material - Google Patents

Electrophotographic photosensitive material

Info

Publication number
JPS53133037A
JPS53133037A JP4732677A JP4732677A JPS53133037A JP S53133037 A JPS53133037 A JP S53133037A JP 4732677 A JP4732677 A JP 4732677A JP 4732677 A JP4732677 A JP 4732677A JP S53133037 A JPS53133037 A JP S53133037A
Authority
JP
Japan
Prior art keywords
photosensitive material
electrophotographic photosensitive
improve
copper phthalocyanine
repeated use
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.)
Pending
Application number
JP4732677A
Other languages
Japanese (ja)
Inventor
Takeo Kazami
Seiichi Sakuma
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
Priority to JP4732677A priority Critical patent/JPS53133037A/en
Publication of JPS53133037A publication Critical patent/JPS53133037A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells

Landscapes

  • Light Receiving Elements (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE: To reduce sensitivity deterioration in repeated use, by adding a specified electron donative compound to β-type copper phthalocyanine to improve a dark decay characteristic.
COPYRIGHT: (C)1978,JPO&Japio
JP4732677A 1977-04-26 1977-04-26 Electrophotographic photosensitive material Pending JPS53133037A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4732677A JPS53133037A (en) 1977-04-26 1977-04-26 Electrophotographic photosensitive material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4732677A JPS53133037A (en) 1977-04-26 1977-04-26 Electrophotographic photosensitive material

Publications (1)

Publication Number Publication Date
JPS53133037A true JPS53133037A (en) 1978-11-20

Family

ID=12772118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4732677A Pending JPS53133037A (en) 1977-04-26 1977-04-26 Electrophotographic photosensitive material

Country Status (1)

Country Link
JP (1) JPS53133037A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5768845A (en) * 1980-10-16 1982-04-27 Fujitsu Ltd Electrophotographic light sensitive material
JPS57163239A (en) * 1981-03-31 1982-10-07 Fujitsu Ltd Electrophotographic sensitive material
JPS60189749A (en) * 1984-03-12 1985-09-27 Tomoegawa Paper Co Ltd Electrophotographic sensitive body

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5768845A (en) * 1980-10-16 1982-04-27 Fujitsu Ltd Electrophotographic light sensitive material
JPS57163239A (en) * 1981-03-31 1982-10-07 Fujitsu Ltd Electrophotographic sensitive material
JPS60189749A (en) * 1984-03-12 1985-09-27 Tomoegawa Paper Co Ltd Electrophotographic sensitive body
JPH0473784B2 (en) * 1984-03-12 1992-11-24

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