Title:
IMAGE READ EQUIMAGNIFICATION SENSOR
Document Type and Number:
Japanese Patent JPS6245081
Kind Code:
A
Abstract:
PURPOSE:To enable the equimagnification sensor provided with photoelectric conversion elements by arranging individual electrodes, common electrodes, and a photoconductive film consisting of mainly a specified azo dye. CONSTITUTION:In an image read equimagnification sensor in which a large number of individual electrodes, common electrodes and photoconductors are arranged flatly, the photoconductor is composed of an azo organic dye selected out of a specified group. Some examples of such specified group are shown by formula. The thickness of an electrode film is 5-0.05mum, more preferably, 4-1mum. For an insulating resin, epoxy resin, acrylic resin, polyamide resin, polyimide resin, butylal resin, and polyestel resin can be used. Accordingly, the sensor capable of the largescale film formation is possible and the utilization for an equimagnification sensor of long measurement (meter size), and one that has good S/N ratio (light current/dark current) characteristic can be obtained.
Inventors:
SETO MITSURU
OSAKI KOICHI
ROKUTANZONO SETSU
SASAKI MASAOMI
HASHIMOTO MITSURU
OOTA MASABUMI
TSUTSUI KYOJI
SAKAI KIYOSHI
OSAKI KOICHI
ROKUTANZONO SETSU
SASAKI MASAOMI
HASHIMOTO MITSURU
OOTA MASABUMI
TSUTSUI KYOJI
SAKAI KIYOSHI
Application Number:
JP18496585A
Publication Date:
February 27, 1987
Filing Date:
August 22, 1985
Export Citation:
Assignee:
RICOH KK
International Classes:
H01L51/42; C07D219/08; C09B35/039; H01L31/08; (IPC1-7): C07D219/08; C09B35/039; H01L31/08
Attorney, Agent or Firm:
Tsukimura Shigeru
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