JPS54103040A - Recorder - Google Patents

Abstract

PURPOSE:To simplify the wiring process by providing a plurality of bias high voltage electrodes, which are operative to control the flow of a fluid injected from a plurality of holes, in a recorder, which is operative to control the flow of the liquid for recording information in a recording medium, so that the matrix wiring may be formed between the high voltage electrodes and acceleration control electrodes. CONSTITUTION:A bial high voltage electrodes is composed of N number of high voltage electrodes 14A and so on, and dielectric substances 15 having an insulating property are sandwitched between the high voltage electrodes to adhere respective electrodes, thus producing terminals 13A and so on. On the other hand, acceleration control electrodes 20a, 21a and 22a, 20b, 21b and 22b, and so on are formed into previously wired multi-orifice. As a result, the number of terminals 19a and so on can be made fewer than that of the acceleration electrodes 20a, 20b and so on up to 1/N if combined with the bias high voltage electrodes. The acceleration control electrodes 20a, 21a and son on can be made to correspond to the bias high voltage electrodes 14A and so on.