| 主权项 |
1. A liquid ejecting apparatus comprising:
a head unit; and a liquid supply unit which is configured to supply liquid that contains pigment to the head unit, the head unit comprising: a mounting section including a liquid introduction pipe, and a head section including a liquid introduction flow path which is linked to the liquid introduction pipe, the head section including a first layer, a second layer, and a third layer which is positioned between the first layer and the second layer, the first layer including at least one nozzle row, and the at least one nozzle row including a plurality of nozzles, the third layer including a reservoir which retains the liquid, a plurality of pressure generating chambers which communicate with the reservoir, and a plurality of liquid supply ports, each of the plurality of liquid supply ports being a portion that is connected to the reservoir and that is included in a flow path that reaches from the reservoir to the plurality of nozzles, one out of the plurality of pressure generating chambers being corresponding to one of the plurality of nozzles, and one out of the plurality of liquid supply ports being corresponding to one of the plurality of pressure generating chambers, the second layer including a liquid introduction flow path and a liquid introduction inlet, the liquid introduction flow path being configured to supply the liquid to the reservoir, and the liquid introduction inlet being a portion that is connected to the reservoir and that is included in the liquid introduction flow path, in a state where the head section is in planar view in a direction from the second layer toward the first layer, a first one of the plurality of liquid supply ports being defined as a first liquid supply port, and a second one of the plurality of liquid supply ports being defined as a second liquid supply port, the first liquid supply port being positioned at one end of the plurality of liquid supply ports in a first direction in which the plurality of nozzles are arranged, and the second liquid supply port being positioned at another end of the plurality of liquid supply ports in the first direction, in a state where the head section is in planar view in a direction from the second layer toward the first layer, an outer periphery of the liquid introduction inlet including one end section and another end section in the first direction, the one end section being closer to the first liquid supply port than the second liquid supply port, the liquid including a first liquid with a high content of pigment, and a second liquid with a lower content of pigment than the first liquid, and the liquid supply unit being configured to supply the second liquid to the one end section of the liquid introduction inlet. |
