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
Apparatus and method to reduce noise in magnetic resonance imaging systems
Inducement of organogenetic tolerance for pancreatic xenotransplant
Biodegradable aliphatic-aromatic copolyester for use in nonwoven webs
Herbicide composition having improved effectiveness, method of preparation and use
Systems and methods for selective text to speech synthesis
Methods and devices for detecting and measuring environmental conditions in high performance device packages
Cell transport system comprising a homogeneous mixture of agarose and agarase
  Randomly Featured Patents
Method to make a stitched writer for a giant magneto-resistive head
Process for in-season fertilizer nutrient application based on predicted yield potential
Method, system and apparatus for employing neutral poles in multipole circuit breakers
Racket with improved strings pattern
Conjugates for treating neurodegenerative diseases and disorders
Information outputting device
Quinoline compounds
Wiper blade
Polarity testing process and device for electrolytic capacitors
Liquid crystal display device backlit by LED's coupled to printed circuit board