Plasma display device and driving method thereof

Details Plasma display device and driving method thereof Plasma display device and driving method thereof

2011-07-12

2011-07-12

Nguyen, Chanh (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

Reexamination Certificate

active

07978155

ABSTRACT:
A plasma display device includes: a sustain drive unit that applies a sustain pulse having a first voltage and a second voltage lower than the first voltage to a plurality of first electrodes; a scan drive unit including a plurality of selection circuits coupled to the first electrodes and each including first and second switches; and a clamping unit including a clamping diode coupled to at least one of the selection circuits and clamps the voltage of the first electrode at the first voltage when it exceeds the first voltage. The plasma display device can prevent overshoot that can occur when the first voltage of the sustain pulse is applied to the first electrode in a sustain period so as to apply a stable discharge pulse. The magnitude of the overshoot may depend on the distance between the scan driving board and each of the plurality of selection circuits IC.

REFERENCES:
patent: 2001/0054994 (2001-12-01), Hsu et al.
patent: 2005/0024294 (2005-02-01), Kim et al.
patent: 2005/0110710 (2005-05-01), Lee et al.
patent: 2005/0219153 (2005-10-01), Kim et al.
patent: 2006/0007063 (2006-01-01), Ito et al.
patent: 2006/0038749 (2006-02-01), Lee et al.
patent: 1713265 (2005-12-01), None
patent: 1722202 (2006-01-01), None
patent: 1750068 (2006-03-01), None
patent: 0 261 584 (1988-03-01), None
patent: 1 662 465 (2006-05-01), None
patent: 2000-259110 (2000-09-01), None
patent: 2002-149107 (2002-05-01), None
patent: 2002-278509 (2002-09-01), None
patent: 2004-354826 (2004-12-01), None
patent: 2005-37604 (2005-02-01), None
patent: 2005-316133 (2005-11-01), None
patent: 10-2005-0122780 (2005-12-01), None
patent: 10-0555071 (2006-02-01), None
patent: 10-2007-0019622 (2007-02-01), None
patent: 10-0708797 (2007-04-01), None

Affiliated with

Also associated with

Rating

Plasma display device and driving method thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2720253