Drive circuit and plasma display device

Details Drive circuit and plasma display device Drive circuit and plasma display device

2007-09-25

2007-09-25

Nguyen, Kevin M. (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S211000

Reexamination Certificate

active

10917399

ABSTRACT:
A first signal line for supplying a potential to one terminal of a capacitive load, a first switch element for supplying a first potential to the first signal line, a first drive circuit for driving the first switch element, and a second signal line for supplying a second potential different from the aforesaid first potential to the one terminal of the capacitive load are included. A first capacitor is capable of supplying a lower potential than the first and the third potentials to the first signal line. A coil circuit is connected between the first signal line or the second signal line and a supply line for supplying the third potential. A floating power supply circuit supplies power supply voltage with a potential of the first signal line as a reference to the first drive circuit.

REFERENCES:
patent: 6483487 (2002-11-01), Iseki
patent: 6686912 (2004-02-01), Kishi et al.
patent: 7193586 (2007-03-01), Lee et al.
patent: 2002/0097203 (2002-07-01), Onozawa et al.
patent: 1 065 650 (2001-01-01), None

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