1
William J Plut: Positionable projection display devices. Honeywood Technologies, October 16, 2007: US07281807 (11 worldwide citation)

Described herein are devices that provide projection-type video output in a portable and flexible design. The design includes a projection chamber, a base, and an interface that permits relative positioning between the projection chamber and base. The base maintains the position of the display devic ...


2
William J Plut: Positionable projection display devices. William J Plut, March 17, 2005: US20050057542-A1

Described herein are devices that provide projection-type video output in a portable and flexible design. The design includes a projection chamber, a base, and an interface that permits relative positioning between the projection chamber and base. The base maintains the position of the display devic ...