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
Stroboscopic light source for a transmitter of a large scale metrology system
Interconnecting virtual domains
Preamplifier-to-channel communication in a storage device
Doherty amplifier circuit
Imaging lens with three lens elements, and electronic apparatus having the same
Reception method and reception apparatus
Substituted thiophene pentamers
  Randomly Featured Patents
Control device for automatic transmission
System using environmental sensor and intelligent management and control transceiver for monitoring and controlling remote computing resources
Apparatus for preheating waste oil
Systems and methods for price evaluation of articles of commerce
Recovery of protein using shear
Loudspeaker module
Remedies or preventives for intractable epilepsy
Vehicle seating system having chuck reducing apparatus
Multiple padlock lock system
Apparatus for treatment of webs of photographic material