Patent ID: 6214503
Filing Date: 2001-04-10
Classification: G03G

Abstract:
An organic photoreceptor comprising:(a) a first charge transport compound having the formula: ##STR14##where X is an N-alkyl-substituted carbazole, an N-aryl-substituted carbazole, or a p-(N,N-disubstituted)arylamine;Ar is a group having the formula: ##STR15##R.sup.1 is a hydrogen, halogen, or alkyl group;R is a hydrogen, halogen, OH, CN, OR.sup.2, or OCOR.sup.3 group;R.sup.2 is an allyl, aryl, or alkaryl group;R.sup.3 is a hydrogen, alkyl, aryl, or haloalkyl group;n is 0 or 1;A is a group having the formula: ##STR16##Z is O or S;Q is O, S, or CH.sub.2 ; andm is 0 or 1;(b) a charge generating compound; and(c) an electroconductive substrate.