Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Patent
1994-11-29
1997-11-04
Hjerpe, Richard
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
345 68, G09G 328
Patent
active
056844999
ABSTRACT:
The PDP is divided into a plurality of scan blocks. Immediately before a write discharge period of each scan block, a pre-discharge erasing period or a pre-discharge period and a pre-discharge erasing period is or are established. To minimize the period of time from the pre-discharge to the write discharge, the pre-discharge and the pre-discharge erasing are conducted for each of the scanning and sustaining electrode blocks or in a sequential manner. Furthermore, a first sustaining discharge period of a short time is disposed immediately after the write discharge period for each scan block and a second sustaining discharge period for all display cells is arranged after the write discharge of all scan blocks.
REFERENCES:
patent: 3866090 (1975-02-01), Van Gelder et al.
patent: 3881129 (1975-04-01), Nakayama et al.
patent: 4130778 (1978-12-01), Branston
patent: 4613794 (1986-09-01), Oida
patent: 5317334 (1994-05-01), Sano
patent: 5410219 (1995-04-01), Takei et al.
patent: 5602559 (1997-02-01), Kimura
Nakamura Tadashi
Sano Yoshio
Shimizu Masahiro
Ueoka Mitsuo
Hjerpe Richard
Mengistu Amare
NEC Corporation
LandOfFree
Method of driving plasma display panel having improved operation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of driving plasma display panel having improved operation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of driving plasma display panel having improved operation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1836469