DEVELOPMENT METHOD OF LASER PRINTER WITH IMPROVED RESOLUTION BY USING ORGANIC SENSITIZER HAVING NEGATIVE CHARGE CHARACTERISTIC AND SMALL CARRIER

摘要

PURPOSE: A method for developing a laser printer is provided to increase the resolution of a printer for computers and to enhance the concentration of printing.;CONSTITUTION: A method for developing a laser printer uses an organic sensitizer drum(1) having negative charge characteristic which holds charge; a charge part(2) which charges the front side of the sensitizer to a certain potential by using the corona discharge; an exposure part(3) which recognizes the signal of a computer to scan laser to the certain part of the sensitizer, thereby lowering potential to form the electrostatic latent image; and a development part(4) where the development magnetic pole inserted into a nonmagnetic sleeve(4e) forms the developer triboelectrified at a mixer(4c) into a brush shape.;COPYRIGHT KIPO 2010