177647 ⎘
Apparatus for electrographic processes using a charge pattern for imagewise charging, e.g. photoconductive control screen, optically activated charging means by modulating an ion flow through a photoconductive screen onto which a charge image has been formed Details and conditioning means of the screen, e.g. cleaning means, ozone removing means
IMAGE FORMING APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM
#2Image forming apparatus with repositionable shutter assembly
#3IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
#4Low profile light scanning device and image forming apparatus therewith