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
授权日
2011-03-15
公开(公告)号
US7907115
申请日
2009-03-23
公开(公告)日
2011-03-15
当前申请(专利权)人
INTERSIL AMERICAS LLC
发明人
ZHENG, DONG | LYLE, JR., ROBERT L. | HARVEY, BARRY | NORTH, BRIAN V.