Patent ID: 8960863
Filing Date: 2015-02-24
Classification: B41J

Abstract:
1. A liquid ejection apparatus, comprising: a channel unit comprising a liquid channel including a plurality of nozzles and a plurality of pressure chambers configured to communicate with respective nozzles; a plate provided on the channel unit to cover the plurality of the pressure chambers in a first direction from the pressure chambers, the plate comprising a plate surface extending along a second direction perpendicular to the first direction; a plurality of drive elements arranged over the plate in correspondence with the plurality of the pressure chambers; a plurality of contact terminals electrically connected in correspondence with respective drive elements, the plurality of the contact terminals are provided at a terminal placement surface, wherein the terminal placement surface is non-parallel with the plate surface and includes at least a portion of the terminal placement surface that is offset from the plate surface; and a flexible wiring board configured to be electrically connected to the plurality of the contact terminals.