Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Driver circuit for driving a light source of an optical pointing device

Driver circuit for driving a light source of an optical pointing device

US Patent 7557332 · Granted Jul 7, 2009

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System and method for internal AC coupling with active DC restore and adjustable2016
System and method to actively drive the common mode voltage of a receiver termin2015
System and method for pre-skewing timing of differential signals2015
Phase-locked loop calibration system and method2014
Digital automatic gain control circuits and methods for controlling the amplitud2013
Neutralizing electromagentic noise for a capacitive input device2012
Neutralizing electromagentic noise for a capacitive input device2012
Neutralizing electromagnetic noise for a capacitive input device2010
Neutralizing electromagnetic noise for a capacitive input device2010
Photo-array layout for monitoring image statistics2008
Driver circuit that employs feedback to enable operation of output transistor in2008
Driver circuit that employs feedback to enable operation of output transistor in2008