Localized haptic feedback

Low profile keyboard

Low profile, light weight keyboard

Low-cost devices for touch control

Low-cost user interface for refrigerant recycling machine

Low-impact keyboard

Membrane switch, keyboard, and electronic apparatus having...

Method and apparatus for a learning styled computer keyboard

Method and apparatus for a virtual display/keyboard for a PDA

Method and apparatus for binding peripheral devices to a...

Method and apparatus for displaying and retrieving input on...

Method and apparatus for displaying multiple images on...

Method and apparatus for entering data using a virtual input...

Method and apparatus for entering text using an input device hav

Method and apparatus for implementing a compact portable...

Method and apparatus for implementing a graphical user...

Method and apparatus for inputting Chinese characters

Method and apparatus for mapping an input location with a...

Method and apparatus for mapping remote control buttons onto key

Method and apparatus for navigation, text input and phone...