Patent ID: 11951740
Assignee: SEIKO EPSON CORPORATION
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC B | IPC B

Claim 10:
11. The liquid ejecting head according to claim 1, wherein
a third pressure chamber disposed at a position different from a position of the first pressure chamber in a second direction intersecting the first direction is provided in the pressure chamber substrate,
a fourth pressure chamber disposed at a position different from a position of the second pressure chamber in the second direction and adjacent to the third pressure chamber in the first direction is provided in the pressure chamber substrate,
a second common liquid chamber disposed at a position different from a position of the first common liquid chamber in the second direction and communicating with the third pressure chamber and the fourth pressure chamber is further provided in the communication plate, and
the first nozzle communicates with, in addition to the first pressure chamber and the second pressure chamber, the third pressure chamber and the fourth pressure chamber in common.