Patent ID: 7857434
Filing Date: 2010-12-28
Classification: B41J

Abstract:
1. A liquid discharging head, comprising: a nozzle configured to discharge a liquid drop; a pressing liquid chamber connected to the nozzle and configured to contain liquid; a plurality of energy generators configured to generate energy for applying pressure to liquid contained in the pressing liquid chamber; and a base on which the plurality of energy generators is provided in a longitudinal direction of the base, the base comprising: a relatively narrower portion including an adhering surface, the plurality of energy generators being disposed on the adhering surface, and the relatively narrower portion being bounded by a first bounding width (W a wide portion having a second bounding width (W the plurality of energy generators are collectively bounded in the short direction of the base by another bounding width, the first bounding width (W said another bounding width of the energy generators is less than the second bounding width (W