Method and apparatus for illumination and entertainment by light emitted from a guide via scattering
OwnerAndrei Brunfeldinventor
Life of this patent
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Abstract
A method and apparatus for illumination and entertainment by light emitted from a guide via scattering provides a new form of visible lighting. An illumination source is coupled to an optical guide to produce a beam within the guide. The beam is disrupted by a emitting surface which may have design features embedded thereon. The disruption causes scattering of the beam, producing an illuminated body. The disruption may be a matte coating on a side wall of the guide, a lens with a matte image thereon at the end of the guide, or other discontinuity that results in an entertaining or pleasing illumination pattern.
Claims18
A visible light device, comprising:
- an illumination source;
- and
- a flexible plastic guide coupled to the illumination source for guiding a beam from said illumination source, wherein said guide includes a rough emitting surface having surface features incorporated thereon for producing an illuminated body by scattering light from said beam, wherein said surface features incorporate a decorative non-functional design element, whereby said light device provides an artistic and entertaining display.
A visible light emitting device, comprising:
- an illumination source;
- a flexible plastic guide coupled to the illumination source for guiding a beam from said illumination source;
- and
- means forming part of said flexible plastic guide for forming an illuminated body from said beam, said means incorporating integral surface features having a non-functional design element, whereby said light device provides an artistic and entertaining display.
A method for generating an illuminated body, comprising:
- feeding a flexible plastic optical guide with a beam from an illumination source;
- disrupting propagation of light within said optical guide via a scattering surface of said guide, said scattering surface including a non-functional design element so that an illuminated body is produced by light scattered from said scattering surface, whereby said light device provides an artistic and entertaining display.
Dependencies are inferred from the claim text.