Method for processing video pictures for display on a...

Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix

Reexamination Certificate

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Details

C345S690000

Reexamination Certificate

active

07145521

ABSTRACT:
The present invention relates to a method for processing video pictures for display on a display device comprising a plurality of lines constituted by luminous elements called cells corresponding to the pixels of a picture, wherein the time duration of a video frame is divided into a plurality of sub-field periods during which the cells can be activated for light emission, a sub-field period being divided into an addressing period wherein the plurality of lines is scanned line by line, a sustaining period and an erasing period, wherein, in the addressing period, the addressing time is different from one line to an other. The invention is mainly used in PDP technology.

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patent: 6151001 (2000-11-01), Anderson et al.
patent: 6256002 (2001-07-01), Shinoda
patent: 6753832 (2004-06-01), Weitbruch et al.
patent: 6894664 (2005-05-01), Thebault et al.
patent: 2001/0020923 (2001-09-01), Homma
patent: 2001/0028225 (2001-10-01), Awamoto
patent: 0874349 (1998-10-01), None
patent: 1174850 (2002-01-01), None

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