Apparatus and method for driving a plasma display panel

Details Apparatus and method for driving a plasma display panel Apparatus and method for driving a plasma display panel

2005-11-01

2005-11-01

Lefkowitz, Sumati (Department: 2675)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S169000, C345S211000, C345S212000

Reexamination Certificate

active

06961031

ABSTRACT:
An apparatus for driving a plasma display panel includes a first signal line and a second signal line for supplying a first voltage and a second voltage, respectively, and a first inductor and a second inductor being to one terminal of a panel capacitor. A first current path is formed from the panel capacitor to the second signal line via the second inductor to reduce a voltage of the panel capacitor from the first voltage to the second voltage. A second current path is formed to recover a current flowing to the second inductor to the first signal line, when the voltage of the panel capacitor is sustained at the second voltage. A third current path is formed from the first signal line to the panel capacitor via the first inductor while the current flowing to the second inductor is recovered, thereby increasing the voltage of the panel capacitor from the second voltage to the first voltage. A fourth current path is formed to recover a current flowing to the first inductor to the first signal line, while the voltage of the panel capacitor is sustained at the first voltage.

REFERENCES:
patent: 6657604 (2003-12-01), Huang et al.
patent: 6768270 (2004-07-01), Chae
patent: 2001/0054994 (2001-12-01), Hsu et al.
patent: 1020030003564 (2003-10-01), None

Affiliated with

Also associated with

Rating

Apparatus and method for driving a plasma display panel does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus and method for driving a plasma display panel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for driving a plasma display panel will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3501562