Brian J. Misek

One chip USB optical mouse sensor solution

CMOS digital optical navigation chip

Optical navigation upon grainy surfaces using multiple navigation sensors

Optical navigation system and method

Method and apparatus for testing photo-receiver arrays and associated read channels

Electronic shutter for a low differential light level photo-receiver cell

Photodetector circuit with voltage output

Systems and methods of sampling a photodetector and photocell circuits incorporating the same

Mouse for computer system, has optical navigation circuits that produce pointer increment signals indicative of mouse motion in orthogonal directions over mouse work surface

Self-aligning pointing device having ESD protection