Canon kabushiki kaisha (20250065638). CARTRIDGE AND LIQUID EJECTION APPARATUS
CARTRIDGE AND LIQUID EJECTION APPARATUS
Organization Name
Inventor(s)
KEISUKE Iinuma of Kanagawa (JP)
WATARU Takahashi of Kanagawa (JP)
KEIICHIRO Tsukuda of Kanagawa (JP)
TAKASHI Hayasaka of Kanagawa (JP)
CARTRIDGE AND LIQUID EJECTION APPARATUS
This abstract first appeared for US patent application 20250065638 titled 'CARTRIDGE AND LIQUID EJECTION APPARATUS
Original Abstract Submitted
disclosed is a cartridge that includes a case including a storage portion for storing liquid and a flow path that communicates with the storage portion; an element substrate including an ejection port that communicates with the storage portion via the flow path and that ejects liquid contained in the storage portion; and an electric wiring substrate that is electrically connected to the element substrate. the case has a surface to which the element substrate and the electric wiring substrate are fixed. viewed from a direction perpendicular to the surface, a slit is provided in at least one long side of an outer periphery of the surface.