Resources Contact Us Home
Inkjet printer

Image Number 6 for United States Patent #7524025.

An inkjet printer which can be used for printing a resist pattern on a printed circuit board when wiring patterns are to be formed on the board. The inkjet printer has a liquid ejecting head which comprises: a liquid chamber filled with liquid and connected to a liquid storage tank; a capillary nozzle connected to the liquid chamber; a discharge unit for acting on the liquid filled in the liquid chamber to eject the liquid through an outlet of the capillary nozzle toward an object to be printed; and a negative pressure generating unit for applying a negative pressure in a direction in which the liquid is ejected from the outlet of the capillary nozzle. Due to the application of negative pressure, a liquid having a viscosity higher than that of a general ink can be ejected.

  Recently Added Patents
Nacelle cover
Methods of measuring cell viability in tissue engineered products
Method, apparatus, and manufacture for adaptation of video encoder tuning parameters
O-space imaging: highly efficient parallel imaging using complementary nonlinear encoding gradient fields and receive coil geometries
Dispensing of restricted goods
System of providing an internet web site that assists medical professionals draft a letter of medical necessity or other documentation for transmission to a third party payer on behalf of a pa
Process for producing a carbon-comprising support
  Randomly Featured Patents
Integrated antenna and trim component for an automotive vehicle
Bracket for supporting animal feeders
Routing coordination protocol for a massively parallel router architecture
Method for controlling motor of air conditioner and motor controller of the same
Method for retrieving content, wireless communication device and communication system
Golf club head shaped transparency viewer
Clamping device
Ultrafast sampler with coaxial transition
Reagent injection grid
Process for making a low density syntactic foam product and the resultant product