Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Silicon controlled rectifier ignition
Reexamination Certificate
2008-05-27
2008-05-27
Owens, Douglas W. (Department: 2821)
Electric lamp and discharge devices: systems
Periodic switch in the supply circuit
Silicon controlled rectifier ignition
Reexamination Certificate
active
07378801
ABSTRACT:
A driving circuit for an inverter, including a rectification/smoothing unit rectifying and smoothing a first AC voltage to generate a DC voltage, and a DC/AC inverter inverting the DC voltage from the rectification/smoothing unit to a second AC voltage higher than the first AC voltage.
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German Office Action dated Jan. 22, 2008.
Examiner's Office Letter dated Jan. 23, 2008.
A Minh Dieu
Brinks Hofer Gilson & Lione
LG. Philips LCD Co. Ltd.
Owens Douglas W.
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