LIQUID DEVELOPING METHOD OR PRINTING CIRCUIT BOARD AND LIQUID DEVELOPING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a liquid developing method and a liquid developing device by which a stable toner image is obtained by making a difference between the surface potential of an unexposed part and that of an exposed part (a potential gap) at the time of supplying a body to be developed to which an image pattern is exposed to a liquid developing process constant by controlling time required for the body to be developed to pass through an electrification process and the liquid development process by an electrophotographic method when a printed circuit board using a photomemory photosensitive layer is manufactured. SOLUTION: Control is performed for the time required to supply the printed circuit board to the liquid developing process after an electrifying means to electrify the photomemory photosensitive layer surface of the body to be developed passes through the electrification process by the liquid developing device provided nearly just before a developing electrode at the liquid developing device by the electrophotographic method.