Patent ID: 6270936
Filing Date: 2001-08-07
Classification: G03G

Abstract:
An electrophotographic photosensitive member comprising a support and a photosensitive layer provided on the support, said photosensitive layer containing an oxytitanium phthalocyanine having the strongest peak at 27.2.degree..+-.0.2.degree. of the diffraction angle (2.theta.) in CuK.alpha. characteristic X-ray diffraction and a hydroxygallium phthalocyanine having strong peaks at 7.4.degree..+-.0.2.degree. and 28.2.degree..+-.0.2.degree. of the diffraction angle (2.theta.) in CuK.alpha. characteristic X-ray diffraction, wherein said oxytitanium phthalocyanine has strong peaks at 9.0.degree., 14.2.degree., 23.9.degree., and 27.1.degree. of the diffraction angle (2.theta..+-.0.2.degree.) in CuK.alpha. characteristic X-ray diffraction.