Driving method of plasma display panel and display device...

Details Driving method of plasma display panel and display device... Driving method of plasma display panel and display device...

2008-03-11

2008-03-11

Patel, Nitin I. (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S066000

Reexamination Certificate

active

10996723

ABSTRACT:
A plasma display device includes a plasma display panel (PDP) and a driving method for driving the PDP. The PDP includes discharge cells that are formed by scan electrodes, sustain electrodes, and address electrodes. The driving method divides a frame of the plasma display panel into a plurality of subfields having respective weights in which gray scales are represented by a combination of the subfields. The plurality of subfields are divided into a first group and a second group. In an address period of a subfield of the first having a lowest weight subfield of the plurality of subfields, the method applies a scan voltage and an address voltage respectively to the scan electrode and the address electrode of a discharge cell to be selected from the discharge cells. The scan voltage is applied to the scan electrode and the scan electrode is floated.

REFERENCES:
patent: 6667579 (2003-12-01), Kanazawa et al.
patent: 6956331 (2005-10-01), Lee et al.
patent: 7050022 (2006-05-01), Kigo et al.
patent: 2002/0053882 (2002-05-01), Kanazawa et al.
patent: 2003/0189534 (2003-10-01), Myoung et al.
patent: 2004/0251830 (2004-12-01), Nagao et al.
patent: 2005/0030261 (2005-02-01), Chae et al.
patent: 2005/0116885 (2005-06-01), Sasaki et al.
patent: 2002-0061500 (2002-07-01), None
Korean Patent Abstracts for Publication No. 1020020061500; Date of publication of application Jul. 24, 2002, in the name of Seong Ho Kang.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3928147