Driver circuit for AC-memory plasma display panel

Details Driver circuit for AC-memory plasma display panel Driver circuit for AC-memory plasma display panel

1997-11-19

2000-05-02

Lao, Lun-Yi

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

345 69, 345 68, G09G 328

Patent

active

060578157

ABSTRACT:
A driver circuit for a plasma display panel has first, second, third, and fourth switches. The first switch is connected to the higher potential side of a sustaining pulse power supply and supplies a current to sustaining electrodes. The second switch is connected to the lower potential side of the sustaining pulse power supply and draws a current from the sustaining electrodes. The third switch is connected to the higher potential side of the sustaining pulse power supply and supplies a current to the scanning electrodes. The fourth switch is connected to the lower potential side of the sustaining pulse power supply and draws a current from the scanning electrodes. Diodes are connected to sustaining electrode blocks for preventing pulses to be generated independently in the sustaining electrode blocks from going around to other sustaining electrode blocks, and diodes are also connected to scanning electrode blocks for preventing pulses to be generated independently in the scanning electrode blocks from going around to other scanning electrode blocks.

REFERENCES:
patent: 5420602 (1995-05-01), Kanazawa
patent: 5670974 (1997-09-01), Ohba et al.
patent: 5684499 (1997-11-01), Shimizu et al.
patent: 5717437 (1998-02-01), Sano et al.
patent: 5828353 (1998-10-01), Kishi et al.
Akira Otsuka, "Large Size ac-type Color Plasma Display", Display and Imaging, vol., 4, 1996, pp. 67-73.

Affiliated with

Also associated with

Rating

Driver circuit for AC-memory 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 Driver circuit for AC-memory plasma display panel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Driver circuit for AC-memory plasma display panel will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1597202