To provide an electrophotographic photoreceptor which is highly sensitive to exposure light of a relatively short wavelength of 380-500 nm, and of which sensitivity variation due to a variation in the exposure wavelength is small, an electrophotographic cartridge having the electrophotographic photoreceptor, and an image forming device having exposure light of the wavelength range and capable of stably forming an image at a high resolution.
The electrophotographic photoreceptor is used in an image forming device for forming an electrostatic latent image by exposing the electrophotographic photoreceptor with the monochromatic light of a wavelength of 380-500 nm. The electrophotographic photoreceptor has a photosensitive layer on a conductive support, and the photosensitive layer includes two or more kinds of phthalocyanine compounds.
MITSUMORI MITSUYUKI
SATO CHIYOKO
| JP2005290365A | 2005-10-20 | |||
| JP2007179038A | 2007-07-12 |
| WO2007108488A1 | 2007-09-27 |