Resources Contact Us Home
Liquid discharge head

Image Number 3 for United States Patent #7909437.

A liquid discharge head includes a substrate having a plurality of energy generating elements for generating heat energy for use in discharging liquid and a plurality of nozzles provided correspondingly to the plurality of energy generating elements. Each of the nozzles includes a chamber provided with the energy generating element, a second discharge portion, and a first discharge portion. The central axis of the second discharge portion is offset from the central axis of the first discharge portion in the nozzle arrangement direction.

  Recently Added Patents
Vehicle battery with cell balancing current paths and method of charging the same
Authenticating messages sent between a vehicle and a central facility
Adaptive flow for thermal cooling of devices
Apparatus and method for transmitting and receiving data streams in wireless system
Diaminocyclohexane compounds and uses thereof
LED driving circuit, LED illumination appliance, LED illuminator, and LED illumination system
Ignition device in particular for an internal combustion engine, and method for manufacturing same
  Randomly Featured Patents
Operating state monitoring method for injection molding machines
User interface for inherited connections in a circuit
Laser-heated infrared source
Silver halide photographic material
Convertible briefcase, food and beverage carriage, and mini-cooler
Laser beam optics in a robot link
Automatic lock device
Stabilizer and air leaf suspension using the same
Method for making an elastomeric sealing device
Thermoplastic acrylonitrile copolymers