characterised by the charge-generation layers or charge transport layers

Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor > Charge-receiving layers > Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor > Photoconductive layers characterised by having two or more layers or characterised by their composite structure > characterised by the charge-generation layers or charge-transporting layers

Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor > Charge-receiving layers (G03G5/153 takes precedence) > Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor > Photoconductive layers characterised by having two or more layers or characterised by their composite structure > characterised by the charge-generation layers or charge transport layers