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US20140286039 Illuminated Warning Panel  
A detectable warning panel including an illumination feature. The warning panel includes an array of raised domes as for prior art warning panels. The tops of at least a portion of the domes are...
US20150211697 LUMINAIRE AND LUMINAIRE KIT  
A luminaire is in the form of a kit or assembled lamp utilizes a translucent vent pipe to house a serial string of low wattage lights which operate without excessive heat that would melt the vent...
US20120170302 LED-BASED DENTAL EXAM LAMP WITH VARIABLE CHROMATICITY  
An electrically powered light source including a light emitting diode (LED) having variable chromaticity, which is adapted for use in a dental operatory. A dental operatory lamp includes a...
US20140313765 ANNULUS SHAPED LUMINAIRE  
An annulus shaped luminaire includes an annular structure that includes one or more luminous panels, and transition structure that couples a support structure of the luminaire with the annular...
US20140267773 MARKER SYSTEM WITH LIGHT SOURCE  
A marker system includes: a first marker; and a second marker; wherein the first marker and the second marker are configured to emit light from one or more light sources coupled to the first...
US20120134170 TUBULAR SKYLIGHT  
A tubular skylight, comprising a tubular body (2) provided with an inner reflecting surface (3), a light collector (4) mounted to a first end of the tubular body (2) and a light diffuser (6)...
US20140063837 LED BASED LIGHTING SYSTEM  
An LED lighting system comprises an LED assembly for emitting light. A bulb comprises an enclosure and an optic element in the enclosure for receiving the light from the LED assembly and...
US20150098238 LED LAMP  
A lamp comprises has an optically transmissive enclosure and a base. At least one LED is located in the enclosure and is operable to emit light when energized through an electrical path from the...
US20150241615 LIGHT PIPE AND HOUSING ASSEMBLY USING THE SAME  
A light pipe for transmitting lights includes a light incident wall, a light radiation wall, a first side wall, and a second side wall, the light incident wall opposite the light radiation wall,...
US20150062957 LED-Based Dental Exam Lamp  
Disclosed herein is an improved dental operatory lamp having an LED light source that directs light to a reflector that in turn reflects the light to illuminate a treatment area. In one...
US20130343080 LED-Based Dental Exam Lamp  
Disclosed herein is an improved dental operatory lamp having an LED light source that directs light to a reflector that in turn reflects the light to illuminate a treatment area. In one...
US20110228550 LIGHTING FIXTURES HAVING ENHANCED HEAT SINK PERFORMANCE  
Lighting fixtures having an enhanced heat sink performance are provided. A heat sink member is a unitary ring member. An outside surface of the heat sink member is disposed exterior of the...
US20120243253 LIGHT RING FOR APPLIANCE CONTROL ADJUSTABLE FOR CONSOLE THICKNESS  
A backlight for an appliance knob provides a light pipe that may receive light from a light source fixed behind a console at a variety of different extensions permitting ready adjustment of the...
US20130094238 LED TUBULAR LAMP  
An LED tubular lamp includes a shell, a base plate and a lamp shade. The shell is made of one or more shell sections respectively possessing two or more convection holes to carry out ventilation....
US20140104867 LED LAMP  
The present invention provides a LED lamp with high brightness. a uniform light-emitting surface and good heat dissipation. The LED lamp includes a LED strip and a cylindrical light guide body...
US20120002436 Light distribution using tapered waveguides in LED-based tubular lamps as replacements of linear fluorescent lamps  
An LED replacement-lamp design concept comprising tapered waveguides to provide uniform and effective light distribution is disclosed. Currently, most LED-based replacement lamps for linear...
US20140098559 Luminous Decoration Assembly For Automobile  
A luminous decoration assembly for automobile contains a decorating member, a stripped light shell, a flexible guiding strap, and at least one light-emitting element. The stripped light shell is...
US20120075881 COMPUTER ENCLOSURE  
A computer enclosure includes a front panel, a switch module, and a light guide module. The switch module is attached to the front panel and includes a mounting bracket, a switch member attached...
US20120206409 OPTICAL TOUCH PANEL AND LIGHT GUIDE MODULE THEREOF  
An optical touch panel includes a panel and a light guide module. The light guide module is disposed on the panel, and the light guide module includes a printed circuit board, at least one light...
US20150252958 Edge-Lit LED Retrofit for a Fluorescent Tube  
An edge lit LED tube that can control light compatible with different ballast such as instant start, rapid start and programmed start is provided. The edge lit LED tube can tune the output light...
US20150212263 LED DECORATIVE LIGHTING  
A LED decorative lighting is provided. A lamp holder has a case. The light guide module includes a stand connected to the case and an outer light pipe as well as a central light pipe. The outer...
US20140233256 Sunny Bright Solar Lighting  
Sunny Bright Solar Lighting is an easily mounted roof solar sunpipe that magnifies and concentrates the incoming sun light with an internally mounted and focused nonimaging Fresnel lens paired...
US20140003082 LICENSE PLATE LIGHTING APPARATUS  
A lighting apparatus for illuminating a license plate includes an LED element and an appliqué. The appliqué has an exterior surface, which is substantially opaque, facing away from the license...
US20140140089 LIGHTING DEVICE  
A lighting device comprises a clear acrylic rod provided with a diffusive reflective strip along one side. Light is emitted into the rod by way of an LED provided at one end of the rod. Most of...
US20060209559 Telephone device with ornamental lighting  
Various ornamental lighting for a telephone device or telephone add-on device, which consists of an LED as a light emitting source and light conductor material for forming various attractive...
US20120044713 Compact High Brightness Led Aquarium Light Apparatus, Using an Extended Point Source Led Array with Light Emitting Diodes  
A compact high-brightness LED aquarium light fixture is described for use in illuminating aquarium tanks artificial light. The LED aquarium light uses a densely-packed array of high-brightness...
US20130083555 LIGHTUNG MODULE AND ILLUMINANT DECICE HAVING THE SAME  
A lighting module includes an illuminant unit, a light guide pillar and a first reflecting member. The illuminant unit has an optical axis and includes at least a LED. The light guide pillar...
US20120236585 LIGHTING DESIGN OF HIGH QUALITY BIOMEDICAL DEVICES  
The invention relates to a plurality of light sources to power a variety of applications including microarray readers, microplate scanners, microfluidic analyzers, sensors, sequencers, Q-PCR and a...
US20120235061 LIGHTING DESIGN OF HIGH QUALITY BIOMEDICAL DEVICES  
The invention relates to a plurality of light sources to power a variety of applications including microarray readers, microplate scanners, microfluidic analyzers, sensors, sequencers, Q-PCR and a...
US20110265958 MOTOR ARRANGEMENT FOR WINDOW COVERINGS  
The present invention relates to an architectural window covering having a programmable electric motor. The programmable electric motor is housed within a roller for raising and lowenng the window...
US20130271014 Internally Illuminated Pavement Marker  
The present disclosure generally relates to internally illuminated pavement markers that may be attached to or installed into a roadway surface to enhance traffic delineation, such as, for...
US20130301292 BLACK LIGHT COMB  
A black light comb is provided that is designed to be easily held when used to examine, clean, remove and/or eliminate nits, lice, eggs or nymphs, fleas, bedbugs or ticks on the scalp of an...
US20140211496 CONSOLIDATED TROFFER  
A dropped-ceiling lighting system having a reflector positioned in an opening in a grid used to suspend a dropped ceiling, a lighting device including a light source mounted adjacent to the...
US20130176748 MODULARIZED SERVER  
A modularized illuminating device includes a retaining base, a lighting module, and a light guide element. The retaining base includes an elastic positioning unit. The lighting module is removably...
US20150016141 LIGHT EMITTING PANEL ASSEMBLIES AND LIGHT GUIDES THEREFOR  
A light emitting panel assembly is provided. The assembly includes: a light source; a transition area including a first major side and a second major side, wherein at least one of the first major...
US20120008336 Aircraft Lighting System  
Described is a novel aircraft lighting system with the potential for achieving increased efficiency, improved thermal management, higher reliability, and longer lifetimes. The proposed approach...
US20060056203 LED luminance enhancing construction  
A construction to enhance luminance of a light emitting diode having a plate luminance-enhancing device provided on the surface of electric circuit of the LED; a recess to permit penetration by...
US20140169027 MECHANICAL ATTACHMENT SYSTEM FOR LINEAR LIGHT MODULES  
A lighting system comprising multiple linear lighting module building blocks is described. A lighting module is designed to emit light in a linear configuration, and multiple lighting modules are...
US20120163013 Elongated LED Lighting Arrangement  
An elongated LED lighting arrangement comprises an elongated light pipe with homogeneous optical material between first and second ends. In an exemplary embodiment, an LED provides blue light to...
US20140169026 THERMAL PATH FOR HEAT DISSIPATION IN A LINEAR LIGHT MODULE  
A linear light module that uses a thermally conductive housing for dissipating heat generated by a lighting source within the housing is described. Light is thermally coupled away from the...
US20120243254 Lighting Module  
A lighting module, comprising a printed circuit board, which on the front side thereof, is populated by at least one light source as well as at least one light sensor; a hollow optical waveguide...
US20120125911 OVEN HAVING DIFFUSE LIGHT PIPE ASSEMBLY  
An oven has a plurality of walls defining an oven cavity, a light source disposed outside of a wall of the oven cavity, and an optical light pipe in optical communication with the light source....
US20120163012 LIGHT GUIDE AND ELECTRONIC DRIVE HAVING SAME  
An electronic device includes a chassis, a circuit board, and a light guide. The chassis includes a rear panel defining an opening. The circuit board is installed in the chassis. A connector is...
US20130335995 LIGHT RESOURCE MODULE WITH LARGER ILLUMINATION AREA AND A LIGHTING FIXTURE THEREOF  
The present invention is provided with a light resource module with larger illumination area, wherein comprising a curve light guide column, the surface of which is formed with several...
US20140369066 TRACEABLE CABLE ASSEMBLY  
A traceable cable assembly comprises: a fiber optic cable including a cable jacket that encloses an optical fiber, and two conductive elements that are embedded spacedly in the cable jacket and...
US20140169028 ELECTRONIC CENSER  
An exemplary electronic censer includes a censer body, working fluid contained in the censer body, an incense branch, a fog generator, and a guiding tube. The incense includes a light guiding...
US20130294103 COLOR TEMPERATURE TUNABLE LED-BASED LAMP MODULE  
A light mixing and folding lamp includes an LED assembly with two or more LED chips that direct light into the ingress end of a light mixing rod. The light mixing rod is positioned to pass through...
US20110228549 HEADLAMP BULB TYPE LIGHT PIPE  
The present invention provides an automotive headlamp assembly having a light pipe. The present invention provides use of at least one incandescent light bulb to illuminate the light pipe. Power...
US20130329447 FLAT OPTICAL FIBER LIGHTING ASSEMBLY WITH INTEGRATED ELECTRICAL CIRCUITRY  
Lighting assembly comprises an optical fiber light guide panel member having a light conducting core cladded on opposite sides by cladding made of optically transparent material having a lower...
US20120033440 EXPANDABLE LIQUID VOLUME IN AN LED BULB  
An LED bulb includes a base, a shell, a plurality of LEDs, a thermally conductive liquid, and a liquid-volume compensator mechanism. The shell is connected to the base. The plurality of LEDs is...