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

Image Number 6 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
Radio link monitoring (RLM) and reference signal received power (RSRP) measurement for heterogeneous networks
Storage apparatus and storage apparatus management method performing data I/O processing using a plurality of microprocessors
Catalysts for hydrodeoxygenation of polyols
Systems and methods for picture based communication
Image descriptor quantization
Liquid composite compositions using non-volatile liquids and nanoparticles and uses thereof
Fluorine-free fused ring heteroaromatic photoacid generators and resist compositions containing the same
  Randomly Featured Patents
Electric reflector lamp
Chrysanthemum plant named White Delight
Context synchronization method in mobile communication system
Meal cooler centrifugal separator
Digital recording and playback device error correction methods and apparatus for use with trick play data
Indolyl-3-glyoxylic acid derivatives having therapeutically valuable properties
Method for the recovery of actinides and/or lanthanides using novel extraction agents, and novel propane diamides, and the preparation thereof
Quadrature single-mixer multi-mode radio frequency receiver
Color display panel
Electric power steering apparatus