Title:
ELECTROPHOTOGRAPHIC SENSITIVE BODY
Document Type and Number:
Japanese Patent JPH0580543
Kind Code:
A
Abstract:
PURPOSE: To obtain an electrophotographic sensitive body having very high sensitivity and low residual potential.
CONSTITUTION: The fluorescent life of a single layer or double layer type photosensitive layer is allowed to satisfy an inequality τCG>100ps or τCT<τCG, wherein τCG is the fluorescent life of an electric charge generating material in the photosensitive layer freed of an electric charge transferring material or a layer contg. the material and τCT is the fluorescent life of the electric charge transferring material in the photosensitive layer.
Inventors:
NIIMI TATSUYA
UMEDA MINORU
UMEDA MINORU
Application Number:
JP24588291A
Publication Date:
April 02, 1993
Filing Date:
September 25, 1991
Export Citation:
Assignee:
RICOH KK
International Classes:
G03G5/047; (IPC1-7): G03G5/047
Attorney, Agent or Firm:
Hidetake Komatsu (2 outside)
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