US Patent No. 9,457,566

LIQUID EJECTING HEAD AND SUPPORT MEMBER


Patent No. 9,457,566
Issue Date October 04, 2016
Title Liquid Ejecting Head And Support Member
Inventorship Tomotsugu Kuroda, Yokohama (JP)
Yukuo Yamaguchi, Tokyo (JP)
Kiyomitsu Kudo, Machida (JP)
Satoshi Kimura, Kawasaki (JP)
Naoko Tsujiuchi, Kawasaki (JP)
Assignee Canon Kabushiki Kaisha, Tokyo (JP)

Claim of US Patent No. 9,457,566

1. A liquid ejecting head comprising:
a print element substrate that can eject liquids from ejection ports;
a resin-made plate-like support member comprising a first surface which is provided with a first recess having, at a bottom
surface, an adhesion part to which the print element substrate is adhered, and a second surface which is a back side of the
first surface and which is provided with a second recess, and

a housing joined to the second surface of the support member,
wherein a thickness of the adhesion part of the support member is thinner than a thickness of an outer edge part of the support
member.