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7344268 |
Long-range, handheld illumination system
A long-range, high intensity handheld searchlight has several novel features that improve existing designs. The invention minimizes electrical penetrations to the handheld searchlight by having a m...
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7344267 |
Illuminated toy balloon
An apparatus for illuminating the interior of a balloon includes a cylindrical plug with an integrally-formed radially extending integral flange insertable within the balloon neck. A light element ...
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7344266 |
Portable radial projection light source arrangement
A portable radial projection light source arrangement includes a shelter housing and an illumination unit. The shelter housing includes a protection base having a light source cavity therein, and a...
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7344265 |
Illuminated dwelling trim apparatus
An illuminated dwelling trim apparatus includes an elongated housing that has a top wall, a bottom wall, a front wall, a back wall, a first end and a second end. The front wall has a plurality of o...
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7344264 |
Frightening apparatus
A first light-emitting unit ( 11 a ), a second light-emitting unit ( 11 b ), . . . are disposed near a tip vicinity of a spinner cover ( 1 ) of a propeller ( 2 ). The first light-emitting unit ( 11...
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7344257 |
Light source device and projector
A light source device ( 10 ) has: a light-emitting tube ( 11 ) including a light-emitting portion ( 111 ) that emits a light beam through electrodes ( 114 ) and a pair of sealing portions ( 112, 11...
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7344254 |
Projection system with a common light source sharing system
A projection display with a common light source sharing system for improved illumination uniformity is described. The common light source is coupled through a light-dividing prism to multiple integ...
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7343687 |
Instrument device
This invention provides an instrument device including: a dial having scale marks; a pointer pointing the scale marks and provided in front of the dial; a light source provided behind the dial and ...
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RE40146 |
Tapered light guide plate for surface light source device and method of making by injection molding via supplementary cavity
There is provided a very thin light guide plate for a surface light source device and a method of manufacturing it without the use of high-precision molding machine. A surface light source device u...
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7342707 |
Indicators and illuminators using a semiconductor radiation emitter package
A vehicle lamp assembly includes a housing and an LED lamp carried in the housing. A signal mirror includes a mirror and an LED lamp. The LED lamp includes a heat extraction member.
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7342618 |
Backlight device comprising a printing portion made of colorless ink for preventing a bright line and liquid crystal display device having the same
A back light device for use in a liquid crystal display device, which includes: at least one lamp; a light guide plate for guiding light emitting from the lamp; a diffusing sheet for diffusing ligh...
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7342360 |
Flashlight
A handheld flashlight includes a head that pivots relative to a body. Three legs pivotally connect to the body and open into a tripod to support the head in an elevated position. The legs are sprin...
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7341371 |
LED light assembly with LED connecting device
An LED light assembly includes a backboard having a plurality of insertion ports on a rear end thereof and each insertion port receives an LED assembly. A plurality of holes are defined through the...
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7341370 |
Liquid crystal display apparatus
In a backlight assembly capable of improving display quality and an LCD apparatus having the backlight assembly, the backlight assembly includes a lamp and an insulating member. The lamp includes a...
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7341369 |
Isotropic illumination
An isotropic illuminator is described, including a relay lens configured to focus a source image propagated from a source and a lightpipe having an entrance aperture and an exit aperture. The sourc...
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7341368 |
Headlight apparatus with an occulting element having an integral fastening system, and a method of fastening an occulting element in a headlight apparatus
The present invention relates to a headlight apparatus in which fastening of an occulter is independent from the fastening of a light source. To this end, the headlight apparatus includes an occult...
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7341367 |
Vehicle headlamp
A vehicle headlamp is provided with a projection lens disposed on an optical axis extending in a longitudinal direction of the vehicle; a light source disposed at a rear side of a rear side focal p...
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7341366 |
Projector type vehicle headlamp unit
A reflector is constructed by arranging two first reflecting surfaces. The two first reflecting surfaces are arranged by making first focal points F 1 of the first reflecting surfaces be alienated...
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7341365 |
LED unit for a vehicle lamp assembly
An LED unit for a vehicle lamp assembly. The LED unit is comprised of a housing, one or more LEDs, a light pipe, and an optic structure. The housing contains the LEDs and has the light pipe extendi...
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7341364 |
Tail lamp structure for vehicles
In a vehicle that includes a rear fender for covering the upper portion of a rear wheel, a mud guard cover for covering the rear portion of the rear wheel, and a tail lamp arranged around the rear ...
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7341363 |
Retractable clamping device for light fixtures
A clamping device to hang lighting fixtures includes a hinge mechanism that enables the device to be folded out of the way for storage or for floor or ground use. The clamping device may include fo...
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7341362 |
Photoactivation device and method
A photoactivation apparatus ( 200 ) separately delivers light to a plurality of wells of a multiwell plate ( 110 ). The device-includes a plurality of light emitting diodes ( 210 ) attached to a fi...
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7341361 |
Auxiliary light source for self-contained breathing masks
An auxiliary light source includes a plurality of illuminable light-emitting sources and a plurality of opaque reflectors. A plurality of substantially rectangular transparent lenses are positioned...
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7341360 |
Decorating with a lighted device
A decoration device may include a backlit panel inside an interior space of an ornament structure. The panel may include a decorative scene that is viewable from outside the ornament structure, and...
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7341359 |
Lighting device using cold cathode fluorescent lamp
Disclosed herein is a lighting device using a cold cathode fluorescent lamp (CCFL), which has reduced size and volume and concentrates light from the CCFL, thus enhancing its luminance. The lightin...
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7341358 |
Illumination apparatus
An illumination apparatus is disclosed in the invention. The illumination apparatus includes a cavity with a diffusion surface, a light source, a light-spreading device, and at least one optically-...
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7341167 |
Illuminating pouring spout
The Illuminating Pouring Spout is a new and improved pouring spout for use and attachment on an open end of a liquid container. The pouring spout bears elastically against the inner wall of the liq...
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7340830 |
Method of manufacturing LED light string
A method of manufacturing LED light string includes the steps of forming an LED light body from multiple serially connected printed circuit boards, fixing the LED light body to a base, and connecti...
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7339790 |
Halogen lamps with mains-to-low voltage drivers
A halogen lamp includes a mains base and a converter operably connected to the mains base. The converter has a lamp socket, a toroid transformer, and a heat sink disposed within a center opening of...
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7339637 |
Liquid crystal display light source device
A light source device includes a housing, a reflecting plate, at least one lamp support member and a plurality of lamps. The housing has a substantially flat bottom plate. The reflecting plate is d...
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7339488 |
Threshold having safety lights
An emergency light system is located in the threshold subadjacent to the lower edge of an emergency egress door. The light system includes a plurality of lights mounted on a flexible backing strip ...
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7339316 |
Organic light-emitting devices and displays including a polarization separator, a phase plate, and a polarizer
Light-emitting devices and light-emitting displays for realizing bright display by allowing light emitted from an emissive layer to efficiently contribute to a display. Polarization separators are ...
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7339200 |
Light-emitting diode and vehicular lamp
A light-emitting diode including a curved surface portion 14 a A formed in the front face of a sealing member 14 with the cross-sectional shape of the curved surface portion being in the shape o...
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7339157 |
Illumination device
An illumination device, comprising a light emitting diode ( 11 ) fixed on a circuit board ( 12 ). The illumination device furthermore has an optical element ( 10 ) disposed downstream of the light ...
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7338197 |
Ultra-thin backlight
A flat illumination device such as may be used in a liquid crystal display device, includes a light guiding plate having a front and a rear surface and at least one illumination window. The device ...
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7338196 |
Low profile light panel
Low profile, thin panels using a layer of clear cast polymer with a reflective, mirrored backing and edges and a light diffusing face sheet, carrying light sources using fiber optic lenses or diode...
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7338195 |
Surface light source device
A surface light source device has a light-conductor plate that conducts light at an interior and allows same to exit at a light-exit surface to an outside, and a light source arranged oppositely to...
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7338194 |
Liquid crystal display and backlight module thereof
A liquid crystal display and a backlight module thereof are provided. A backlight module comprises a light source, a reflector, and a bottom plate. The reflector is disposed under the light source....
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7338193 |
Light transfer device for an electronic device
An electronic device includes a housing having pivotal portions and having a hinge defining a hinge axis between the pivotal portions about which the pivotal portions are pivotal. A light source is...
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7338192 |
Headlight fixing device
A fixing device is provided for fixing a headlight to a motor vehicle. The fixing device includes means for holding a headlight housing. The fixing device also includes means for mounting the fixin...
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7338191 |
Method and structure for positioning headlamp on vehicle body
A method for positioning a headlamp on a vehicle body, which includes: setting the headlamp temporarily in a first position on a first member of the vehicle body; and putting the first member and a...
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7338190 |
Vehicle mirror system with light piping element
A vehicle rearview mirror system includes a rearview mirror assembly comprising an electro-optic reflective element and, preferably, at least a first and a second photo-sensor, both facing generall...
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7338189 |
LED utility light with removable magnet
An LED utility light includes a hollow housing having a wider upper light portion connected to a narrower lower handle portion. The light portion has a lens opening covered by a lens permitting lig...
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7338188 |
Light emitting device, method of manufacturing light emitting device, and image display device
A light emitting device includes a light emitting portion provided on a reference plane to supply light, and an optical portion provided on the output side of the light emitting portion to transmit...
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7338187 |
Multiple lamp illumination system
An illumination system including a plurality of lamps, a plurality of first light reflectors, a plurality of second light reflectors, and an output light guide. Each of the first light reflectors i...
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7338186 |
Assembled structure of large-sized LED lamp
An assembled structure of a large-sized LED lamp includes a substrate. One surface of the substrate is provided with a plurality of LED modules. Each LED module comprises a circuit board and a plur...
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7338185 |
Futuristic Christmas ornament
This futuristic Christmas ornament has at least one externally illuminated light transmissive tube extending out of a hollow body which holds the light source internally. The power source can be a ...
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7338184 |
Direct-type back light module, diffuser plate and method of fabricating the same
A direct-type back light module, a diffuser plate and a method fabricating the same are provided. The direct-type back light module includes a lamp box, a plurality of light sources and a diffuser ...
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7338183 |
Backlight assembly and LCD using the same
The backlight assembly includes a plurality of lamps arranged within a predetermined space having divided valid emitting areas, wherein each of the lamps includes two electrodes and one or both of ...
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7338182 |
Lighting fixture housing for suspended ceilings and method of installing same
A lighting fixture housing includes two end caps, a reflector assembly, and a ballast box cover. The two end caps further include top and bottom flanges and mounting brackets having support tabs ex...
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