Matches 1 - 50 out of 85 1 2 >


Match Document Document Title
US20110170020 LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER  
A backlight unit 12 includes a light guide plate 18, an LED 16, an LED board 17, a light exit portion 31, a board mounting portion 36, a clip 23 and a plate spring 47. The light guide plate 18 and...
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...
US20140003083 THERMAL MITIGATION OF FLAT-PANEL DISPLAYS  
A flat-panel display (such as a liquid crystal display) includes one or more features that reduce temperature changes in an array of light valves disposed on a substrate. In particular, heat...
US20140008088 Display Assemblies Having Integrated Display Covers and Light Pipes and Handheld Power Tools and Methods Including Same  
A handheld power tool includes a housing, a display device mounted on the housing, at least one light source mounted in the housing, and an integral, light transmissive lens member. The lens...
US20120223255 PRECISION APPROACH PATH INDICATOR  
A Precision Approach Path Indicator (PAPI) unit comprises first and second light sources and a projection lens assembly. Light emitted by the first and second light sources is collected by first...
US20070279929 Jacquard weave structure with a gradational light-emitting effect and method for manufacturing the same  
A jacquard weave structure with a gradational light-emitting effect includes: a plurality of opaque wires, a plurality of flexible transparent wires, and a light-emitting module. The flexible...
US20120092131 ANNULAR LIGHT GUIDE ILLUMINATOR AND OPTICAL SCANNER  
The disclosed annular light guide illuminator (10) is operable to guide light from its entry surface (12) to its exit surface (16) for illuminating a zone (17) at its distal end (19), and...
US20130135891 GAMING MACHINE AND A NETWORK OF GAMING MACHINES  
The present invention relates to a gaming machine having a light source and one or ideally a series of lighting positions that are illuminated, via optical pathways that are suitably in the form...
US20130121014 CARBODIIMIDE PHOSPHORS  
The invention relates to carbodiimide compounds of the general formula (I) EA2-y Si(CN2)4-xOx:Euy where EA stands for one or more elements selected from Mg, Ca, Sr, Ba or Zn and x stands for a...
US20060056170 Sign-type lighting fixture assembly  
A lighting fixture assembly for mounting to an electrical box. The assembly includes a lighting fixture having perimetrical wall structure to support a signage and illuminating means to illuminate...
US20060250815 Mine lighting device  
The invention concerns a mining lamp 1 with a signal display. The mining lamp 1 is characterised in that it includes a large number of light diodes 3 and a control device 9, by means of which the...
US20110255300 OPTICAL DISPLAY  
Certain embodiments may be set to reside in an optical display. The optical display includes a plurality of strands arranged in spaced apart relationship. Each strand has a plurality of...
US20100299982 Optical fiber billboard  
A billboard illuminated by optical fibers is realized by including a framework (1) having plurality outer surfaces (11) for display purpose, multiples optical fibers (2) provided within the...
US20060050528 Sign lighting system  
A real estate sign post having a crossbar on which a modular lighting unit is secured by two theft-resistant screws having non-circular holes in their heads and shielded by upstanding walls on...
US20060098451 Illuminator for video display apparatus  
The present invention relates to an illuminator that comprises one or a plurality of light panels which further comprise highly directional solid-state lighting units, wherein the light component...
US20060250816 Fiber illumination system for back lighting  
An apparatus and method for providing backlighting for panel displays utilizing fiber optics.
US20130148376 STRESS-RESISTANT COMPONENT FOR USE WITH QUANTUM DOTS  
A glass tube including quantum dots in a polymerized matrix is described. An optical component and other products including such glass tube, a composition including quantum dots, and methods are...
US20120275179 LUMINESCENT BICYCLE  
A frame-supported vehicle, such as a bicycle or the like, has at least one frame component made of a light diffusing or fluorescent translucent or transparent material to form a leaky light pipe,...
US20080158903 MOBILE HANDHELD ELECTRONIC APPARATUS WITH LIGHT GUIDE DEVICE  
Disclosed is a mobile handheld electronic apparatus with a light guide device, which includes: at least one user interface; at least one light-emitting device; and a light conducting device, for...
US20140240954 Strip Lighting Device  
A strip lighting device includes a main body having front and rear sides extending along a length of the main body. The front side is disposed towards a viewer of the device and the rear side...
US20070127258 PROJECTION LIGHTING APPARATUS FOR MARKING AND DEMARCATION  
A projection lighting apparatus is disclosed for marking and demarcation applications in airports, waterways, and industrial environments. The lighting apparatus comprises a plurality of high...
US20110280040 OPTICAL SIGHT  
An optical sight is provided and may include: a housing; at least one optic supported by the housing; an illumination device associated with the at least one optic and selectively supplying the at...
US20060285358 Display frame having a light source to provide back illumination  
A display frame is disclosed having a base frame, a LED light source mounted inside the base frame, a light guide board mounted inside the base frame and peripherally facing the light source and...
US20110157911 Light Pipe Illumination System  
A light pipe for illuminating a vehicle display having an arcuate tubular member made of an optically transmissive material with a first surface portion having a first radius of curvature...
US20070081354 Fiber optical display systems and related methods, systems, and computer program products  
A key system includes a display surface, a light source, and a plurality of optical fibers having first and second ends and a longitudinal sheath. The plurality of optical fibers are connected to...
US20140132881 Direct-Light Backlight Module with Assisting Solar Light and Liquid Crystal Display Device  
The present invention provides a direct light backlight module with solar light assistance, which comprises a backboard. The backboard is provided with a waveguide. A light source is disposed...
US20100118561 BACKLIGHT APPARATUS AND TRANSFORMER THEREOF  
A transformer is disclosed. The transformer includes a first pin, a second pin, a first side winding, a second side winding, and a jump pin. The second side winding is coupled to the first pin and...
US20070070618 Lighted guide strip  
A lighted guide strip includes an elongated metal housing defining an upwardly open U-Shape and outwardly extending upper flanges. The housing is secured to a pair of transversely extending...
US20100265735 DISPLAY ASSEMBLY WITH LIGHT PIPE HAVING CENTRAL COMPARTMENT FOR LIGHT SOURCE  
A display assembly includes a light pipe that has a front face adapted for emitting light to illuminate a display. The light pipe defines a compartment for receiving a light source. A light shield...
US20120300489 Light Generator  
A structured light generator for illuminating a scene comprising a light source and a light guide comprising a tube having a longitudinal axis and having substantially reflective sides arranged to...
US20090180295 OPTICAL DISPLAY  
Certain embodiments may be set to reside in an optical display. The optical display includes a plurality of strands arranged in spaced apart relationship. Each strand has a plurality of...
US20080316596 BACKLIGHT UNIT AND 2D/3D SWITCHABLE IMAGE DISPLAY DEVICE EMPLOYING THE BACKLIGHT UNIT  
A 2D/3D switchable image display device is provided. The device includes an image panel, a backlight unit arranged at the rear side of the image panel, and a lenticular lens sheet arranged between...
US20070053201 Field display system  
A display system includes display elements embedded in a playing surface. The display elements are configured to display images or video in the playing surface. The playing surface can be a soccer...
US20080019143 LED advertise board  
An LED advertise board for alerting people with flash LED lamps is disclosed. The LED advertise board comprises a box body; a substrate received in the box body; the substrate being installed at...
US20120287664 Display Unit for Vehicle  
A display unit for a vehicle includes an electronic display and a light guide coupled to a portion of the display.
US20100026665 Building Block  
Methods and apparatus for providing a building block having a number of light transmitting fibers embedded into building materials, such as concrete. The light transmitting fibers have an output...
US20130094240 ILLUMINATION DEVICE WITH WAVEGUIDE AND LEDS  
The invention relates to an illumination device (1) comprising an optical waveguide (2) and a number of (connections for) light sources (3)—especially LEDs—positioned along the waveguide (3). This...
US20080225552 Illuminated Decal  
An illuminated patch for fixing to apparel, headwear, or the like, is disclosed. The patch comprises a substantially flat decal that has at least one portion that is non-opaque, a front side and a...
US20140347877 CAR NAMEPLATE WITH A BACKLIGHT  
The invention relates to decorative elements for a car. The aim of the proposed invention is to increase the effectiveness of illumination. The invention is realized as follows. A basic element...
US20100226145 Backlighting optical fiber, and a LCD backlight module and display device formed therefrom  
A backlighting optical fiber consists essentially of an optical fiber with an axially recess disposed along the inner wall; a reflector set into said axially recess, said reflector includes a...
US20120092750 LIGHTING DEVICE FOR A DIRECT VIEWING DISPLAY  
The present invention relates to a lighting device having a planer optical fiber and at least one light source device for illuminating a controllable spatial light modulator, wherein the optical...
US20140009957 LIGHT GUIDE FOR AN INSTRUMENT CLUSTER  
An example instrument cluster includes a light guide having a first end portion and a display located adjacent the first end portion of the light guide for emitting light into the light guide.
US20070081355 Light generating unit, display device having the same, and method thereof  
A light generating unit includes a plurality of light sources generating lights with different wavelengths. Among the light sources, at least one is disposed on a horizontal surface which differs...
US20060092660 Backlight device and liquid crystal display apparatus of using the same  
In a direct type backlight device for large-size LCD device, the shape of fluorescent tube holder must be such that following defects can be prevented or reduced, such as uneven luminance caused...
US20090086502 Multi-axial light guide module  
A multi-axial light guide module comprises a light guide, a light-emitting unit, a display unit and a light-guiding unit. The light guide has a light-emitting portion connects to a curved portion,...
US20060044785 Solar lamp available for outdoor use  
A solar lamp includes a refraction light tube, a housing mounted on the refraction light tube, a light emitting member mounted on the housing to emit a light source outward through the refraction...
US20140286048 SWITCHABLE LUMINESCENT SEE-THROUGH SYSTEM  
The present invention relates to a switchable see-through luminescent system, e.g. for luminous signage, characterized by its mode to exist in two different states, transparent (‘off-state’) and...
US20150062958 DISPLAY WALL CAPABLE OF DISPLAYING A CONTINUOUS IMAGE AND DISPLAY DEVICE OF SAME  
A display device includes a display panel, a frame, and a light guide member. The display panel includes a display surface configured for displaying an image. The frame is located adjacent to...
US20080254920 SYSTEM AND METHOD FOR SELECTIVELY MARKING OBJECTS  
A surface is selectively marked by using a coating containing quantum dots. When exposed to an energizing source, the quantum dots emit colored light to selectively mark the surface. In an...
US20140307462 LIGHT GUIDING ELEMENT AND BACKLIGHT MODULE USING SAME  
A light guiding element includes at least one fixing element and a number of light guiding pipes positioned on the fixing element. Each light guiding pipe includes a light guiding portion and a...

Matches 1 - 50 out of 85 1 2 >