Resources Contact Us Home
Image display method and system for plasma display panel

Image Number 7 for United States Patent #7098876.

An image of each field displayed on a plasma display panel corresponding to input image signals is divided into sub-fields of different weights, the sub-fields being divided into two continuous sub-field groups having a different weighting value, and in which the weighting values of the sub-fields combine to display grays. The method includes generating original grays; determining a diffusion filter value; generating final grays by applying the diffusion filter value to the original grays; generating gray data corresponding to the final grays, the gray data being distributed over the two sub-field groups; and displaying an image on the PDP according to the gray data. The disclosed method and system reduce flicker and contour noise and other display problems associated with the display of 50 Hz Phase Alternating by Line image signals.

  Recently Added Patents
System and method for monitoring network activity
Display for gloves
Multichannel device utilizing a centralized out-of-band authentication system (COBAS)
Method and apparatus for allocating erasure coded data to disk storage
Medical injector
Liquid crystal display device
Method and system for prioritizing points of interest for display in a map using category score
  Randomly Featured Patents
Methods of identifying modulators of human IP prostaglandin receptor
Method of making static induction transistor logic
Method and apparatus for providing schema evolution without recompilation
Throat guard apparatus
Embedded data in gaming objects for authentication and association of behavior information
Structure of a gland packing box
Self-contained lint shaver apparatus
Polyurethane spray composition containing lactone viscosity modifier
Meso-azacyclic amides of imidazopyridine carboxylic acids and analogs thereof
Method and apparatus for determining concentration using polarized light