Panel driving apparatus and a display panel with the same

Details Panel driving apparatus and a display panel with the same Panel driving apparatus and a display panel with the same

2008-05-27

2008-05-27

Lewis, David L. (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S076000, C345S087000, C345S212000, C315S169300, C315S169400

Reexamination Certificate

active

10964925

ABSTRACT:
A panel driving apparatus including an address power controller for blocking an address power source of at least two capacitors and coupling the panel capacitors during a period between a scan line signal and a next scan line signal, so that the panel capacitors share electric charges, and an address driver for generating display data in response to an address signal by performing a switching operation. Electric charges that are charged in a previous address electrode line and could be discarded to a ground terminal at a next address electrode line are shared between the panel capacitors, thus reducing power consumption and improving power efficiency during an addressing operation.

REFERENCES:
patent: 5654728 (1997-08-01), Kanazawa et al.
patent: 5760753 (1998-06-01), Hayashi
patent: 6400344 (2002-06-01), Tsunoda et al.
patent: 6690342 (2004-02-01), Yamamoto et al.
patent: 6781322 (2004-08-01), Onozawa et al.
patent: 6906706 (2005-06-01), Kosaka et al.
patent: 7173579 (2007-02-01), Lee
patent: 7242373 (2007-07-01), Tomio et al.

Affiliated with

Also associated with

Rating

Panel driving apparatus and a display panel with the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Panel driving apparatus and a display panel with the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Panel driving apparatus and a display panel with the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3916881