Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Method for detecting directions of regularity in a two-dimensional image
Linear jet ionizer
Optical coherence tomography with multiple sample arms
Process for preventing polymerization of cracked volatile products during pyrolysis and gasification
Knife grip
Method and system for providing an intelligent visual scrollbar position indicator
Flat panel crystal display employing simultaneous charging of main and subsidiary pixel electrodes
  Randomly Featured Patents
Bottle
Method and apparatus for detecting and indicating the location of a high temperature zone along the length of a fire detecting cable
8 PSK rotationally invariant turbo trellis coded modulation without parallel transitions
Surgical tissue retractor
Humidity sensor
Method for fabricating an interconnect arrangement with increased capacitive coupling and associated interconnect arrangement
System for controlling media presentations
Preventing breakage of long metal signal conductors on semiconductor substrates
Bone reinforcement plate for use on the spine
Missile propelling device and missile therefor