Personal communicator having improved contrast control for a liq
Piezoelectric element and touch screen utilizing the same
Piezoelectric transducer for data entry device
Pointer tracking across multiple overlapping coordinate...
Pointer tracking across multiple overlapping coordinate...
Pointing device and portable information terminal using the...
Pointing device for a terminal having a touch screen and...
Pointing information processing apparatus with pointing function
Pointing input device
Pointing system for pen-based computer
Portable communicator
Portable communicator
Portable communicator
Portable computer and method using an auxilliary LCD panel...
Portable computer and related method for preventing input...
Portable computer having power saving provisions
Portable computer having touch pad input control function
Portable computer with touch screen and computer system employin
Portable computer with touch screen and computing system employi
Portable electric apparatus using a pen member for inputting inf