×

Method of addressing a plasma display panel

  • US 6,759,999 B1
  • Filed: 12/04/2001
  • Issued: 07/06/2004
  • Est. Priority Date: 06/04/1999
  • Status: Expired due to Fees
First Claim
Patent Images

1. Method of displaying a video image on a display device during a display period, the said device comprising a plurality of cells arranged in rows and columns, in which method, during the display period:

  • each of the cells is illuminated in total for a time of between zero and a maximum display time corresponding to the maximum brightness of a cell for a given brightness setting;

    single subscans are carried out so that the cells are “

    on”

    or “

    off”

    during a period specific to each of said subscans;

    wherein;

    at least one redundant subscan is carried out per group of rows so that the cells are “

    on”

    or “

    off”

    during a period specific to said subscan, the redundant subscans being used first and foremost to create a steady illumination period; and

    the sum of the periods specific to each of the single subscans and of the period specific to the redundant subscan is greater than the maximum display time.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×