Method and apparatus for driving a display panel

Details Method and apparatus for driving a display panel Method and apparatus for driving a display panel

2007-05-01

2007-05-01

Awad, Amr A. (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S063000, C345S067000, C315S169400

Reexamination Certificate

active

10479086

ABSTRACT:
The invention provides for a method and display apparatus (10) having driving circuitry for driving a display panel (24) having a plurality of addressable discharge cells (26) driven by display pulses (DP), including the steps of applying data pulses (DAP) during the time interval between display pulses (DP) and characterized by the step of priming charges for each of the discharge cells (26) by means of the reset discharges so as to reduce the required data voltage, and in particular such a method wherein one TV-field period (TF) is divided into a plurality of sub-fields (SF) all of which are of substantially equal time durations.

REFERENCES:
patent: 6407510 (2002-06-01), Yoo et al.
patent: 6492776 (2002-12-01), Rutherford
patent: 2002/0070906 (2002-06-01), Kawasaki et al.
patent: 2000293138 (2000-10-01), None
patent: 2000293138 (2000-10-01), None
patent: WO 00/43980 (2000-07-01), None
JP 2000293138 A English translation.

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