Plasma display panel driving method

Details Plasma display panel driving method Plasma display panel driving method

2005-10-11

2005-10-11

Tran, Henry N. (Department: 2674)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S067000, C345S068000, C315S169100, C315S169300, C315S169400

Reexamination Certificate

active

06954188

ABSTRACT:
A PDP driving method that reduces the reset voltage of the PDP driving waveforms to make it possible to use low-voltage elements and to achieve high contrasts is disclosed. Since conventional PDP waveforms require very high reset voltages, it causes a problem of intense background light emissions, low contrasts, use of high-voltage components, and increased circuit costs. According to the driving waveforms of the present invention, relative voltage differences between the address electrode and the X electrode and between the X electrode and the Y electrode are considered to design waveforms of low reset voltages, thereby providing high contrasts and low-cost circuit.

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patent: 2002/0190930 (2002-12-01), Shiizaki et al.
patent: 2003-0079485 (2003-10-01), None

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