Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
September 28, 2010
Patent Application Number
11450433
Date Filed
June 12, 2006
Patent Primary Examiner
Patent abstract
A hybrid backlight driving apparatus for a liquid crystal display device for driving a backlight assembly is provided. The hybrid backlight assembly has a plurality of lamps and a plurality of light emitting diodes. The hybrid backlight driving apparatus, as embodied, includes: a lamp inverter for converting a first DC voltage into a lamp driving voltage and supplying the lamp driving voltage to the plurality of lamps; and a light emitting diode driver for converting the first DC voltage into a light emitting diode driving voltage and supplying the light emitting diode driving voltage to the plurality of light emitting diodes.
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