Plasma display panel display and its driving method

Details Plasma display panel display and its driving method Plasma display panel display and its driving method

2006-11-21

2006-11-21

Lee, Wilson (Department: 2163)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S089000, C315S169400

Reexamination Certificate

active

07138966

ABSTRACT:
The present invention provides a plasma display device for displaying a high quality image, and its driving method, with which the production cost and power consumption may be reduced and write errors may be suppressed. In the driving method, the length of the erase period D2is T0+160 μsec, based on the number of sustain pulses being greater than or equal to 25 and less than 50 in the discharge sustain period C2. The length is set by a T1setting unit according to the information on the number of the sustain pulses sent from a preprocessor in a driving unit, and a T1table stored in a T1table storage unit. The T1setting unit sets T1=160 μsec referring to an extension time period T1corresponding to the number of sustain pulses that is greater than or equal to 25 and less than 50 in the T1table.

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