LCD dustproof structure of electronic equipment and...
Lean-to stand for flexible digitizer
Learning-type movement control apparatus, method therefor,...
Letter input apparatus and method
Letter input method and device using the same
Lever handle type haptic input apparatus equipped with...
Lid-mounted monitor
Lift detection mechanism for optical mouse sensor
Lift detection mechanism for optical mouse sensor
Light brightness controller for an optical mouse
Light control module and method thereof
Light control module and method thereof
Light emitting stylus and user input device using same
Light modulating devices having grey scale levels using multiple
Light pen
Light pen
Light pen input systems
Light pen system for use with a CRT scanning display
Light sensitive display
Light sensitive display