Light-emitting unit

Details Light-emitting unit Light-emitting unit

2006-10-24

2006-10-24

Luebke, Renee (Department: 2875)

Illumination

With static structure

Floor

C362S555000, C362S231000, C362S612000, C362S800000, C315S294000, C315S312000

Reexamination Certificate

active

07125137

ABSTRACT:
A surface light-emitting unit installed on a floor or wall of a structure is able to emit light from its surface for unique illumination effects. A surface light-emitting unit includes a transparent glass plate that can transmit light; a light-conducting plate installed below the glass plate; a light-emitting means having multiple light-emitting diodes of different colors and installed on the side face of the light-conducting plate; a light-diffusing/reflecting member installed below the light-conducting plate that diffuses and reflects the light; an emission-color selection means for selecting the light-emitting diode to be illuminated or blinked; a casing for providing the transparent glass plate at the top opening; a casing for installing above components; and a connection part that can be connected to other surface light-emitting unit installed adjacently.

REFERENCES:
patent: 5779339 (1998-07-01), Konishi et al.
patent: 6016038 (2000-01-01), Mueller et al.
patent: 6608453 (2003-08-01), Morgan et al.
patent: 6857230 (2005-02-01), Owen
patent: 2003/0012035 (2003-01-01), Bernard

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