Title:
PICTURE-READING EQUAL MAGNIFICATION SENSOR
Document Type and Number:
Japanese Patent JPS621282
Kind Code:
A
Abstract:
PURPOSE:To increase the speed of response and the SN ratio by forming a photoconductive film mainly comprising at least one kind of a fluorenone compound, an alpha-substituted stilbene compound, a diarylmethane compound, an anthracene compound, a hydrazone compound, a divinyl benzene compound and a pyrazoline compound and at lest one kind of metal-free phthalocyanine or metallic phthalocyanine. CONSTITUTION:A picture-reading equal magnification sensor has a photoelectric conversion element constituted by shaping a discrete electrode, a common electrode and a photoconductive film mainly comprising at lest one kind of a fluorenone compound, an alpha-substituted stilbene compound, a diarylmethane compound, an anthracene compound, a hydrazone compound, a divinyl benzene compound and a pyrazoline compound and at least one kind of metal-free phthalocyanine or metallic phthalocyanine onto an insulating substrate. Accordingly, the speed of response and SN ratio of the long-sized equal magnification sensor can be increased.
Inventors:
ROKUTANZONO SETSU
SAKON HIROTA
SETO MITSURU
SAKON HIROTA
SETO MITSURU
Application Number:
JP14074085A
Publication Date:
January 07, 1987
Filing Date:
June 26, 1985
Export Citation:
Assignee:
RICOH KK
International Classes:
H01L51/42; C09B35/00; G01J1/02; H01L31/08; (IPC1-7): C09B35/00; G01J1/02; H01L31/08
Attorney, Agent or Firm:
Tsukimura Shigeru
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