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7598662 |
Low-pressure mercury vapor lamp with an adhering unit to improve luminous efficiency
A compact self-ballasted fluorescent lamp includes a double-spiral arc tube and a holder. The holder has a tubular protrusion which is surrounded by the arc tube, at a center of its main surface. A...
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7597450 |
Induction fluorescent light fixture
A high bay induction fluorescent lighting fixture having a multiple of nested circular lamps suspended on a post below the ballasts therefor and enclosed in a reflector.
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7595583 |
Cold-cathode fluorescent lamp and backlight unit
A cold-cathode fluorescent lamp including a glass bulb and a pair of electrodes which are cylindrical and respectively inserted in two ends of the glass bulb. Two end portions of the glass bulb are...
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7524100 |
Light and liquid crystal display device having the same
A light for a liquid crystal device comprises a side supporter, a lamp fixing portion installed at a front surface of the side supporter, and a U-shaped lamp insertingly fixed into the lamp fixing...
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7513646 |
Luminaire optical system
A luminaire optical system comprises a ballast housing, a reflector having an upper end and a lower end, the ballast housing connected to the reflector, a plurality of lamp assemblies each having a...
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7484861 |
Assembly structure for an energy-saving lamp
An assembly structure for an energy-saving lamp includes a controlling IC board installed in the lamp seat, a lid that covers the lamp seat, lamp tubes set and fixed onto the lid, and an inductance...
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7461963 |
Display device lighting unit
The display device lighting unit comprises a light source lamp and a lamp holder, which has one or an arbitrary combination of the following features: (1) the lamp holder comprises a plurality of...
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7455421 |
Backlight device and liquid crystal display device incorporating same
A backlight device includes a frame, at least one lamp unit each comprising a transformer and a discharge lamp structured into an integral and rigid unit, and also includes a circuit board for...
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7445353 |
Distributed lighting system
A low cost under-cabinet and display case lighting system that permits the highest degree of flexibility in the installation and location of luminaires for under-cabinet and display case lighting....
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7434961 |
Cover device for compact fluorescent lamps
A device for enhancing the appearance of a compact fluorescent lamp (CFL) and changing the optical properties of light emitted by the CFL is provided. The device for a compact fluorescent lamp...
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7431476 |
Cold cathode fluorescent lamp
A cold cathode fluorescent lamp ( 10 ) is configured generally as a trapezium having first ( 11 ), second ( 12 ), third ( 13 ) and fourth ( 14 ) sides, the lamp ( 10 ) has a first end ( 15 )...
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7416312 |
Multi-color light
A multi-color lighting device 30 capable of emitting light of at least two colors. A group 9 of LED lamps comprising a variety of colors each color having a plurality of LED lamps disposed in...
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7388324 |
All-rounded illumination enveloped fluorescent lamp
An all-rounded illumination enveloped fluorescent lamp. The light translucent materials used for lamp carrier disk fixing lamp tube, segregation board segregating wires, ballast circuit board and...
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7331681 |
Lighting apparatus with adjustable lenses or filters
A lighting apparatus comprises a light panel having a panel frame, and a plurality of LEDs or other light elements secured to the panel frame. Lenses and/or filters are adjusted in distance from...
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7303307 |
Electrodeless lamp with incorporated reflector
An electrodeless lamp ( 10 a ), wherein the lamp comprises a closed-loop, tubular lamp envelope ( 13 ) with parallel cylindrical glass tubes ( 14 a 16 a ) containing an arc generating and...
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7273295 |
Lighting module and backlight module
A lighting module comprises a bezel, a lamp and a fixing component. The lamp includes two straight portions and one bending portion therebetween. The two straight portions substantially being...
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7270463 |
Area light source device and liquid crystal display apparatus including the same
An area light source device includes an L-shaped cold-cathode fluorescent lamp, a wedge-shaped light guide having an incidence surface, on which emission light from the cold-cathode fluorescent...
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7268494 |
Compact fluorescent lamp and luminaire using the same
A compact fluorescent lamp comprises a fluorescent tube having a helical portion on at least a part thereof and turned down in the middle, a pair of tube ends thereof each provided with a discharge...
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7264375 |
Self-ballasted fluorescent lamp
A fluorescent lamp unit employing a fluorescent tube having a double spiral configuration is provided. The fluorescent lamp unit include a double spiral configured fluorescent tube having an upper...
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7264365 |
Lamp positioning structure
A lamp positioning structure is disclosed. The lamp positioning structure is assembled on a display device and includes a fastening element mounted on a side plate of a rear plate. The lamp is...
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7258462 |
Backlight unit including curved fluorescent lamp, and liquid crystal display apparatus including the backlight unit
A backlight unit that includes: an outer container; a curved fluorescent lamp that is contained in the outer container and includes two electrodes and a glass bulb that has (i) a folded portion and...
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7256539 |
Eccentric planar fluorescent tube
An eccentric planar fluorescent tube includes an outer planar fluorescent tubular member that extends substantially but not completely about a center point and which is extended by two inner...
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7251910 |
Electrical display device with individual display members
An electrical neon display device that allows for the interchangeability of the material being displayed and includes a power track, a track head and at least one display member that is...
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7234838 |
Bent perimeter lighting and method for fabricating
A method for bending a perimeter light and a perimeter light for illuminating curved surfaces. One embodiment of a bending method according to the present invention comprises heating a perimeter...
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7234826 |
Liquid crystal display device and backlight module thereof
The present invention mainly relates to a liquid crystal display device which comprises a casing and a backlight module; wherein the casing comprises a frame and an opening formed at a central...
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7213946 |
Backlight module of a directly lighting backlight device
A backlight module of a directly lighting backlight device comprises a casing; at least one S shape lamp tube; a reflecting sheet positioned below the lamp tube; a guide plate; the reflecting sheet...
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7198399 |
Lamp module for planar source device
A lamp module comprising a lamp holder and a lamp is provided. The lamp holder has a structure with a curved arc surface such that the ends of the structure are inwardly converging. Light from the...
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7192157 |
Method for fabricating a bent perimeter light
A method for bending a perimeter light and a perimeter light for illuminating curved surfaces. One embodiment of a bending method according to the present invention comprises heating a perimeter...
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7192148 |
Illuminated logo unit with reflective device
An illuminated logo unit ( 300 ) includes a reflective device ( 320 ), a pattern panel ( 301 ), and an illuminator ( 311 ). The reflective device includes a bottom portion ( 323 ) and a...
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7178940 |
Reptile dual functional lamp
A dual functional lamp includes a lamp shade, a dual light seat unit mounted in the lamp shade, and a dual light bulb unit mounted on the dual light seat unit and located in the lamp shade. Thus,...
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7175331 |
Backlight module with two translucent faces
A backlight module with two translucent faces applicable to operations of scanner is used for scanning of transparent documents. The backlight module has a shell and a light source unit disposed in...
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7160012 |
Lamp
A lamp ( 10 ) is disclosed with a single or double-sided socket, whereby a bulb element ( 11 ) is arranged on the at least one socket ( 12 ), which surrounds a volume of space ( 14 ) and said lamp...
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7128451 |
Ingress and egress lighting integrated to sun visor systems
An apparatus is provided for illuminating the interior of an automotive passenger vehicle for ingress and egress. The apparatus comprises a lighting device integrated into the periphery of a sun...
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7121681 |
Compact high-brightness fluorescent lamp system
A fluorescent lamp system is provided that facilitates high-brightness in a compact size needed for liquid crystal displays. The fluorescent lamp system comprises a lamp having a plurality of...
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7064488 |
Easily-assembled compact self-ballasted fluorescent lamp
A compact self-ballasted fluorescent lamp includes an arc tube formed by a glass tube double-spirally wound from its middle to both ends around a spiral axis, and a cylindrical holding member...
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7052157 |
Multi-function luminaire
A multiple function lighting fixture that uses compact fluorescent lamps (CFL), and circular fluorescent lamps positioned in strategic locations inside a lampshade. A shield within the lampshade...
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7018080 |
Shaped neon light spark plug connectors
Shaped neon light spark plug connectors which include a continuous length of neon tubing fitted with electrodes at each end and configured to extend between and connect to the spark plug and coil...
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6994452 |
Lamps, luminaires and lighting systems
The invention relates to LED-based lamps, luminaires and lighting systems for buildings particularly, though not exclusively, for providing emergency light in the event of power failure. In...
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6979101 |
Fluorescent lamp providing uniform backlight illumination for displays
A bent fluorescent lamp for backlighting a display providing uniform illumination. A fluorescent lamp is made from a tubular glass envelope having right angles formed therein. The right angles...
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6976777 |
Simulated neon-light tube
A simulated neon-light tube assembly ( 10 ) that is comprised of four major elements: a transparent tube ( 12 ) having a closed front end ( 16 ) and an open rear edge ( 18 ), a light-diffusing...
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6971763 |
Adapter for annular fluorescent lamps having an integrated ballast and starting arrangement
The invention relates to an adapter ( 1 ) having an integrated ballast and starting arrangement for annular fluorescent lamps ( 2 ) having a pin base ( 3 ) for connecting them to conventional...
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6969179 |
Perimeter lighting apparatus
An elongated perimeter light is disclosed, which comprises a linear array of light sources (LEDs) that are electrically illuminated. The array of light sources is disposed within an elongated...
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6964495 |
Portable reduced-emissions work light
A reduced emissions work light includes a bulb with an elongated bulb tube. A handle is provided adjacent the bulb, and is adapted for being gripped by a user to manipulate the work light. An...
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6960000 |
Dartboard illumination method and apparatus
The present invention provides apparatus and methods for illuminating a dartboard comprising filtering of an illumination source from direct view by the player while protecting the illumination...
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6942366 |
Sign illumination light fixture
The invention provides a light fixture for illuminating a sign. The light fixture has a lamp and one or more reflectors to provide for substantially uniform illumination of a sign with a minimum...
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6909238 |
Back-lighted control and protection device for multi-lamp LCD
This back-lighted control and protection device for multi-lamp liquid crystal display consists of a LCD back-lighted driver circuit, a lamp driven by the driver circuit that generates high-voltage...
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6888311 |
Ultrahigh pressure mercury lamp with an anode configured to have a high thermal capacity
An ultrahigh pressure mercury lamp which is small and has high light radiation intensity and moreover good color reproduction with high efficiency in which, even with a large amount of mercury...
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6869205 |
Retrofit fluorescent lamp adaptor
A novel fluorescent lamp adaptor that safely converts an existing fluorescent lighting fixture that was designed to hold a “2D” 4-pin series fluorescent lamp to one that uses a “2C” series...
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6851818 |
Electroluminescent cable and mounting system therefor
An electroluminescent cable includes a plurality of strands extending along the length of the cable, with the outer surfaces of adjacent strands in contact with each other. At least one strand is...
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6820997 |
Lighting system and lamp with optimal position placement for television, news and motion picture studio
A lighting system for projecting a soft light with a flat reflector to provide a fill light with minimal spill light. Conventional light sources, U-shaped glass, fluorescent tubes preferably having...
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