Full-bridge and half-bridge compatible driver timing...

Details Full-bridge and half-bridge compatible driver timing... Full-bridge and half-bridge compatible driver timing...

2006-09-26

2006-09-26

Vu, David (Department: 2828)

Electric lamp and discharge devices: systems

Periodic switch in the supply circuit

Impedance or current regulator in the supply circuit

C315S226000, C315SDIG002

Reexamination Certificate

active

07112929

ABSTRACT:
A driver circuit or controller flexibly drives either a half-bridge or a full-bridge switching network in a backlight inverter without modification, redundant circuitry or additional components. The driver circuit includes four outputs to provide four respective driving signals that establish a periodic timing sequence using a zero-voltage switching technique for semiconductor switches in the switching network.

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