Recording electrode for multicolor recording

摘要

The invention relates to a recording electrode capable of forming a color image by directly controlling charged toner particles. The recording electrode comprises a plurality of apertures for each color in one substrate. The apertures can be accurately positioned so that a good image is output. The toner particles for each color perfectly overlap each other on a paper because of the accurate aperture positioning. Moreover, since driving circuits for each color are commonly used, it is possible to reduce the cost of the apparatus.