Resources Contact Us Home
Toner dependent rosette structures in multi-layer screening by phase modulation

Image Number 14 for United States Patent #5808755.

A screening system comprises at least one screen of which the phase is tone or image level dependent. This tone dependent phase shift influences the rosette structure and can be used to improve the neutral balance and colour fidelity in multi-colour reproduction and to minimise the visibility of such rosette structures in highlight and shadow areas.

  Recently Added Patents
Simplified algorithm for abnormal situation prevention in load following applications including plugged line diagnostics in a dynamic process
Stabilised prostaglandin composition
Adjustable high precision surveying device
Secure mobile ad hoc network
Pattern generation method and pattern generation program
Interest point detection
Thwarting keyloggers using proxies
  Randomly Featured Patents
Near time-optimal jerk trajectory for positioning a control object
Oxygenating pacifier
Apparatus for determining a physical process variable of a medium
Data synchronization and sharing relationships
Optical fiber with single ultraviolet cured coating
Method and apparatus for making nodule filament fibers
Multi-purpose seal for pop-up sprinkler
Crystalline substance of cefditoren pivoxyl and the production of the same
Electrical connector with shutter