Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Computer input apparatus having a calibration circuit and a fault detection circuit for regulating current to a light source

Computer input apparatus having a calibration circuit and a fault detection circuit for regulating current to a light source

US Patent 8519959 · Granted Aug 27, 2013

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Computer input apparatus having a fault detection circuit for detecting current 2014
Computer input apparatus having a fault detection circuit for detecting current 2014
Interactive game apparatus and game controller used in the same2013
Control apparatus and method for controlling an image display2013
Computer input apparatus having a calibration circuit for regulating current to 2012
Computer input apparatus having a calibration circuit for regulating current to 2012
Computer input apparatus2009
Computer input apparatus2009
Photo driver circuit with power saving function and method thereof2009
DC offset canceling circuit applied in a variable gain amplifier2004
Current output circuit for use in digital-to-analog converter2003