Patent ID: 11938732
Assignee: SEIKO EPSON CORPORATION
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC B | IPC B

Claim 15:
16. The liquid ejecting head according to claim 15, further comprising a third head chip and a fourth head chip configured to eject a liquid and adjacent to each other, wherein
the first head chip and the second head chip are adjacent to each other,
the first head chip and the second head chip are disposed to be offset from each other in both a first direction and a second direction, the first direction and the second direction that are two directions intersecting with each other along the nozzle surface,
the third head chip and the fourth head chip are disposed to be offset from each other in both the first direction and the second direction,
the first head chip is in contact with a first side and a third side when viewed in the first direction, the second head chip is in contact with a second side when viewed in the first direction, the third head chip is in contact with the third side when viewed in the first direction, and the fourth head chip is in contact with the second side and a fourth side when the first side is one of four sides of a virtual rectangle circumscribing an aggregate of the first head chip, the second head chip, the third head chip, and the fourth head chip when viewed in the first direction, the second side is coupled to one end of the first side, the third side is coupled to the other end of the first side, and the fourth side is the side of the virtual rectangle other than the first side, the second side, and the third side, and
each of a first region surrounded by the first side, the second side, the first head chip, and the second head chip when viewed in the first direction and a second region surrounded by the third side, the fourth side, the third head chip, and the fourth head chip when viewed in the first direction includes a part positioned outside an outer edge of the side wall portion.