Patent ID: 11917748
Assignee: CANON KABUSHIKI KAISHA
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC H  B | IPC B  H

Claim 18:
19. A liquid ejection head configured to eject a liquid, the liquid ejection head comprising:
an electric wiring member;
a recording element substrate electrically connected to the electric wiring member and configured to eject the liquid; and
a support member that supports the recording element substrate,
wherein the electric wiring member includes:
a signal line configured to transmit a drive signal used for driving the recording element substrate,
a power line configured to supply drive power to the recording element substrate, and
a heat generating resistive line configured to heat the support member,

wherein the power line is arranged between the signal line and the heat generating resistive line, and
wherein the electric wiring member is supported by the support member.