18929024. LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS (SEIKO EPSON CORPORATION)
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
Organization Name
Inventor(s)
Haruhisa Uezawa of SHIOJIRI-SHI JP
Masahiko Sato of AZUMINO-SHI JP
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
This abstract first appeared for US patent application 18929024 titled 'LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
Original Abstract Submitted
A liquid ejecting head includes: a nozzle; and a sheet-shaped heater for heating the liquid to be supplied to the nozzle, and the heater includes a main surface portion having a temperature detection element, an insulative first base member having a first surface and a second surface on an opposite side of the first surface, a resistance wire disposed on the first surface and configured to heat a heating target being a portion of the liquid ejecting head, and relay wiring electrically connected to the temperature detection element and disposed on the second surface, and the resistance wire overlaps the relay wiring when viewed in a thickness direction of the main surface portion.