Resources Contact Us Home
Ink jet print apparatus and ink jet print method

Image Number 3 for United States Patent #7316464.

In an image area printed by a nozzle group including a defective nozzle, pixels printed by the defective nozzle and part of pixels located in the vicinity of the same are printed by another nozzle group. As a result, since printing is performed not only at the pixels printed by the defective nozzle but also at the pixels in the neighborhood thereof simultaneously by separate nozzles, irregularities of printing attributable to interpolation are distributed even when there is a relative misalignment between the nozzle groups. It is therefore possible to obtain a preferable image without any increase in output time even when a printing head including a defective nozzle is used.

  Recently Added Patents
Cardiac chamber volume computation from contours and base plane in cardiac MR Cine images
Per-request control of DNS behavior
Direct mode adapter based shortcut for FCoE data transfer
Philanthropy management apparatus, system, and methods of use and doing business
Multiple carrier compression scheme
Combination of the application of antibodies for immunostimulation together with glucocorticoids
  Randomly Featured Patents
Thermostatic valve
Manufacturing method of dual damascene structure
Resilient exercise device having pair of handles and protective spine
Derivatives of monophosphoryl lipid A
Systems and methods of directory entry encodings
Fast breeder
Light source device, display device, terminal device, light source unit, and method for driving light source device
Liquid metering-filling apparatus
Veneer lay-up squeezing
Device and method for securing an electret in a radon gas detector