Patent ID: 6972732
Filing Date: 2005-12-06
Classification: G06F,G09G

Abstract:
1. An information display system comprising: an information sending unit that provides displayable information and generates selection information to produce setting information; plural display devices that display an image based on the displayable information, each display device of the plural display devices corresponding to the setting information that determines whether the display device displays the image; and a connector that delivers electric power to the plural display devices and that sends the displayable information from the information sending unit to the plural display devices, wherein the plural display devices continue without electric power to display the image after being disconnected from the connector, the each display device being one of a ferroelectric liquid-crystal display device, a cholesteric liquid-crystal display device and an electrophoretic display device, wherein the plural display devices are detachably attached to the connector, and exchange information with the information sending unit by a wireless system, and the information sending unit is within the connector.