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Home › Digitally synchronized integrator for noise rejection in system using PWM dimming signals to control brightness of cold cathode fluorescent lamp for backlighting liquid crystal display

Digitally synchronized integrator for noise rejection in system using PWM dimming signals to control brightness of cold cathode fluorescent lamp for backlighting liquid crystal display

US Patent 7907115 · Granted Mar 15, 2011

Estimated economic value: $2,016,000 ⓘ

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