Apparatus for recording data on a recording carrier

摘要

An apparatus for recording data on a recording carrier includes a recording comb and a selection circuit. The recording comb is formed by a plurality of juxtaposed, insulated electrodes which can be individually controlled by the selection circuit. A grid-like contact field is provided on the electrodes and has a plurality of staggered contact surfaces. Each contact surface extends over a plurality of electrodes whereof only one electrode is bared.