Liquid development apparatus for developing electrostatic latent images using a plurality of electrodes

摘要

A liquid development and transfer apparatus includes a plurality of developing electrodes for supplying developing solution to an electrostatic latent image carrier surface. The length of an effective development area adjacent the plurality of developing electrodes is made longer than the product of the minimum required for development to obtain a reflection density of 1.2 or greater and the moving speed of the image carrier surface. A first development electrode is a dish-type electrode and a second development electrode is a rotating roller electrode.