Apparatus and method for driving plasma display panel, and...

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

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C345S060000

Reexamination Certificate

active

10808381

ABSTRACT:
A plasma display panel drive apparatus that executes a gradation display by having an address period in which light-emitting cells are set, and a sustain period in which the light-emitting cells that were set in the address period are repeatedly lit up, is provided with: a pulse-output device which outputs a drive pulse to the plasma display panel during the sustain period; a first intensity-level-detection device which detects the average intensity level; a second intensity-level-detection device which detects the intensity level of each discharge cell; and a pulse-voltage-control device which controls the pulse-output device such that the drive-pulse voltage changes based on the average intensity level detected by the first intensity-level-detection device, and the intensity level of each the discharge cell that was detected by the second intensity-level-detection device.

REFERENCES:
patent: 5519518 (1996-05-01), Watanabe et al.
patent: 6582380 (2003-06-01), Kazlausky et al.
patent: 6680716 (2004-01-01), Nakamura

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

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

Rate now

     

Profile ID: LFUS-PAI-O-3820187

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.