Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jing-Meng Liu0
Date of Patent
August 11, 2009
0Patent Application Number
118098500
Date Filed
June 4, 2007
0Patent Primary Examiner
Patent abstract
The present invention discloses a backlight control circuit, comprising: a voltage supply circuit, which is a boost converter circuit for receiving an input voltage from an input terminal and generating an output voltage to an output terminal, the output voltage being provided as an operating voltage for a plurality of light emitting devices; at least one input capacitor electrically connected between the input terminal and ground; and at least one output capacitor electrically connected between the output terminal and the input terminal.
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