1
Pekka Juhana Pihlaja: Form factor for portable device. Nokia Corporation, Banner & Witcoff, March 7, 2006: US07009599 (52 worldwide citation)

A form factor for a portable device is disclosed. A first face of the portable device may house a display screen and three linear input devices (e.g., touch-sensitive strips), one on each of three sides of the display screen, for providing user input. On a second, opposite face of the portable devic ...


2
Pekka Juhana Pihlaja: Form factor for portable device. Nokia Corporation, Banner & Witcoff, January 20, 2009: US07479947 (13 worldwide citation)

A form factor for a portable device is disclosed. A first face of the portable device may house a display screen and three linear input devices (e.g., touch-sensitive strips), one on each of three sides of the display screen, for providing user input. On a second, opposite face of the portable devic ...


3
Pekka Juhana Pihlaja: Form factor for portable device. Nokia Corporation, Banner & Witcoff, May 22, 2003: US20030095095-A1

A form factor for a portable device is disclosed. A first face of the portable device may house a display screen and three linear input devices (e.g., touch-sensitive strips), one on each of three sides of the display screen, for providing user input. On a second, opposite face of the portable devic ...


4
Pekka Juhana Pihlaja: Form factor for portable device. Nokia Corporation, Banner & Witcoff, January 26, 2006: US20060017711-A1

A form factor for a portable device is disclosed. A first face of the portable device may house a display screen and three linear input devices (e.g., touch-sensitive strips), one on each of three sides of the display screen, for providing user input. On a second, opposite face of the portable devic ...