Patent ID: 11865836
Assignee: SEIKO EPSON CORPORATION
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A liquid ejecting head comprising:
a plurality of nozzles configured to eject a liquid;
a flow path member in which a flow path that is configured to communicate the liquid to the plurality of nozzles is formed, and which has an inner wall surface defining the flow path and an outer wall surface that faces away from the flow path with respect to the inner wall surface; and
a temperature sensor disposed on a part of the outer wall surface and configured to detect a temperature of the liquid in the flow path,
wherein the flow path includes a narrowed region having a narrow width in a second direction orthogonal to a first direction in a direction in which the flow path extends, and
the temperature sensor is disposed on a portion of the outer wall surface that forms the narrowed region.