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1. WO2006121625 - COLOR-CHANGING ILLUMINATION DEVICE

Publication Number WO/2006/121625
Publication Date 16.11.2006
International Application No. PCT/US2006/015920
International Filing Date 27.04.2006
IPC
F21V 5/00 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
5Refractors for light sources
F21V 9/00 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
9Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
F21V 13/00 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
13Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/-F21V11/204
CPC
F21S 4/20
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
4Lighting devices or systems using a string or strip of light sources
20with light sources held by or within elongate supports
F21V 23/0407
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
23Arrangement of electric circuit elements in or on lighting devices
04the elements being switches
0407for flashing
F21V 31/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
31Gas-tight or water-tight arrangements
04Provision of filling media
F21Y 2115/10
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
2115Light-generating elements of semiconductor light sources
10Light-emitting diodes [LED]
Applicants
  • ILIGHT TECHNOLOGIES, INC. [US]/[US] (AllExceptUS)
  • HULSE, George [US]/[US] (UsOnly)
Inventors
  • HULSE, George
Agents
  • NAGLE, David, W., Jr.
Priority Data
11/122,84205.05.2005US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) COLOR-CHANGING ILLUMINATION DEVICE
(FR) DISPOSITIF D'ECLAIRAGE A CHANGEMENT DE COULEUR
Abstract
(EN) An illumination device for simulating neon or similar lighting is generally comprised of a rod-like member, a housing, a light source, and an intermediate light-transmitting medium extending along and positioned adjacent the light source with a light-receiving surface for receiving light emitted from said light source and a light-emitting surface for emitting light into the rod-like member. This intermediate light-transmitting medium is preferably composed of a matrix of a substantially translucent acrylic, polyurethane, or similar material tinted with a predetermined combination of one or more fluorescent and/or phosphorescent dyes. The intermediate light-transmitting medium is subdivided into independent sections, each of which is provided with differing combinations of fluorescent dye, phosphorescent dye, and/or no dye at all.
(FR) L'invention concerne un dispositif d'éclairage reproduisant l'effet d'un néon ou analogue, comprenant un élément en forme de tube, un logement, une source lumineuse, ainsi qu'un support intermédiaire qui transmet la lumière, situé le long de la source lumineuse, à proximité de cette dernière, comportant une surface conçue pour recevoir la lumière émise par ladite source lumineuse et une surface conçue pour émettre la lumière dans l'élément en forme de tube. Ce support intermédiaire qui transmet la lumière est de préférence composé d'une matrice acrylique polyuréthane sensiblement translucide ou d'un matériau similaire, teinté avec une combinaison prédéterminée d'un ou plusieurs colorants fluorescents et/ou phosphorescents. Le support intermédiaire qui transmet la lumière est divisé en sections indépendantes comportant différentes combinaisons de colorants fluorescents et/ou phosphorescents et/ou aucun colorant.
Related patent documents
EP6751566This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.
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