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
Wideband multi-channel receiver with fixed-frequency notch filter for interference rejection
Antisense modulation of C-reactive protein expression
Tungsten barrier and seed for copper filled TSV
Under bump passive components in wafer level packaging
Method and apparatus for pre-scheduling in closed-loop MU-MIMO antenna system
Image forming apparatus, image forming method, and computer readable medium for identifying target-recording element using detection pattern
Out-of-order load/store queue structure
  Randomly Featured Patents
Manufacturing method of cylindrical member and manufacturing method of vibration damping rubber bushing having the cylindrical member
System and method for providing integrated voice and data services utilizing wired cordless access with unlicensed spectrum and wired access with licensed spectrum
Employing customer premises equipment in communications network maintenance
Methods for regulating gastrointestinal motility
Telephone docking station for personal digital assistant
Notification method that guarantees a system manager discovers an SNMP agent
Bomb blast drapery
Solid-state image pickup device including switched capacitor amplifier
Arch bridge