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US20050007019 Surface light source device, method of manufacturing the same, backlight assembly and liquid crystal display apparatus having the same  
A surface light source device capable of emitting the light having uniform brightness with lower power consumption is provided. The surface light source device includes a light source body and at...
US20060284560 Cold cathode fluorescent lamp, method of manufacturing the same, and backlight assembly and display apparatus having the same  
A cold cathode fluorescent lamp includes a lamp tube, a fluorescent layer, an inner electrode, a lead wire and a conducting cap. The lamp tube contains a discharge gas. The fluorescent layer is...
US20060043857 Flat-type light source and liquid crystal display device having the same  
In a flat-type light source and an LCD device incorporating the flat-type light source, the flat-type light source includes a lamp body, external electrodes and hollow electrodes. The lamp body...
US20050073258 Planar light source device and image display apparatus having the same  
A planar light source device includes a light source body, and first and second electrodes. The light source body includes a first substrate, a second substrate facing the first substrate, and...
US20060255738 CCFL device with a gaseous heat-dissipation means  
A CCFL device has at least one CCFL inside a hermetically-sealed light-transmitting container that is filled with a high thermal conductivity gas such as helium. A heat-conducting compound forms...
US20050253524 Method for manufacturing an organic electroluminescent element, system for manufacturing an organic electroluminescent element, and electronic equipment  
Aspects of the invention can provide a method for manufacturing an organic EL element, a system for manufacturing an organic electroluminescent (EL) element, and electronic equipment that are...
US20070228912 GAS DISCHARGE LAMP  
A metal halide lamp has, when the lamp is operated in a vertical orientation, a coldest spot that is close to the top of the discharge chamber. Means are provided enabling more heat to be supplied...
US20060279217 Light device including an outside bulb, especially a high pressure discharge lamp  
A light device, preferably a metal halide high pressure discharge lamp, which includes a first body which has a light element, a second body which encompasses the first body, whereby the second...
US20060023447 Luminous body for generating white light  
A luminous body for generating white light is described which is provided with a combination of a light-emitting diode radiating blue light and a fluorescent lamp comprising green and red phosphors.
US20050236997 Dielectric barrier discharge lamp having outer electrodes and illumination system having this lamp  
In the case of a dielectric barrier discharge lamp, the discharge vessel (1) is composed of an outer bulb (3) and an inner bulb (4) arranged within the outer bulb, with the result that a discharge...
US20050168148 Optical control of light in ceramic arctubes  
A ceramic arctube preferably for a high pressure discharge lamp. The ceramic arctube can have an anti-reflection interference coating on the outside or inside surface of the bulb section of the...
US20100253220 METAL VAPOR DISCHARGE LAMP AND ILLUMINATION DEVICE  
A metal vapor discharge lamp and a lighting fixture are downsized without causing breakage of an outer tube because of optimization of a positional relation among the outer tube (34), an inner...
US20050253513 Planar light source device, method for manufacturing the same, and display device having the same  
A display device comprises a planar light source device comprising a light source body having multiple opening portions for air exhaust and injection of the discharging gases, at least one...
US20070063656 Compact fluorescent lamp and method for manufacturing  
This compact fluorescent lamp comprises a discharge tube arrangement with at least one discharge tube. The tube is formed of glass, encloses a discharge volume filled with a discharge gas and has...
US20060138962 Ceramic Discharge Vessel with Expanded Reaction-Bonded Aluminum Oxide Member  
A ceramic discharge vessel is provided wherein the discharge vessel has a ceramic body and at least one expanded reaction-bonded aluminum oxide member hermetically sealed to the ceramic body. The...
US20060202627 Ceramic arctubes for discharge lamps  
A ceramic arctube for use in a high intensity discharge lamp. The arctube includes a ceramic light transmitting tube which surrounds the arc. The light transmitting tube has two or more features...
US20070182333 Metal halide lamp and lighting apparatus using the same  
A metal halide lamp according to the present invention includes: an outer tube 2; an inner tube 3 that is provided in the outer tube 2, has a sealing portion 10 in at least one end portion, and is...
US20050099107 Surface light source device, method of manufacturing the same and display apparatus having the same  
A surface light source device includes a body, a partition member and a visible light generating unit. The body includes first and second substrates. The first substrate has a first discharge...
US20050122044 Flat lamp  
Provided is a flat lamp. The flat lamp comprises an upper substrate, a lower substrate, first electrode portions, and second electrode portions. The lower and upper substrates are arranged to face...
US20060170361 Single-ended Arc Discharge Vessel with a Divider Wall  
A single-ended arc discharge vessel for a metal halide lamp includes a U-shaped arc discharge chamber that has two juxtaposed subchambers with a divider wall therebetween and a passageway around...
US20060267498 Flat fluorescent lamp and backlight unit having the same  
A flat fluorescent lamp 110, 120, 130, 140, 150 includes a main body having an inner space into which discharge gas is provided, the inner space being partitioned into a plurality of discharge...
US20050269924 Backlight for liquid crystal display  
A backlight includes a mounting frame, a light-guide plate, a plurality of lamps arranged along the side edges of the light-guide plate, and one or more optical film covering an area of the...
US20080224615 Metal Halide Lamp and Lighting Device Using This  
The arc tube 3 comprises: a translucent ceramic envelope 19 including a central tube 16 having an inner diameter of 5.5 mm or more, thin tubes 18 formed, on contact with joining portions 17, onto...
US20050062423 Fluorescent lamp and lighting appliance using thereof  
A fluorescent lamp comprises a glass tube having the glass tube diameter of 12-20 mm which is formed on an endless shape as a whole by being partially folded, the protective coating formed on the...
US20050253525 Tubular dielectric barrier discharge lamp and method for its production  
A tubular dielectric barrier discharge lamp having a discharge vessel and at least one inner wall electrode has, at least at one end, a constriction 9, which extends along the entire circumference...
US20060091809 Flat lamp  
An embodiment is provided of a flat lamp that may include: a lower substrate and an upper substrate arranged to face each other and separated by a predetermined distance, with a plurality of...
US20050253523 Fluorescent lamp for backlight device  
A fluorescent lamp structure comprises a lamp vessel confining a discharge gas, a fluorescent material located inside the lamp vessel, and at least a pair of first electrodes and a pair of second...
US20060290281 Cold cathode fluorescent lamp module  
A cold cathode fluorescent lamp module includes a substrate, an electrode pair, and a cold cathode fluorescent lamp (CCFL). In this case, the electrode pair has a first electrode and a second...
US20050212400 Arc tube having reduced length, low-pressure mercury lamp, and lighting apparatus  
A low-pressure mercury lamp has: an arc tube formed by an arc-tube body in helical configuration, and electrodes provided at respective ends of the arc-tube body; and bases supplying power to the...
US20050156528 Metal halide lamp and lighting apparatus using the same  
A metal halide lamp that includes an arc tube having an envelope made of translucent ceramic and a pair of electrodes disposed in the envelope, wherein a sodium (Na) halide, a mercury (Hg) halide,...
US20050269931 Flat fluorescent lamp, method of manufacturing the same, and display device having the same  
A flat fluorescent lamp includes a body and a fluorescent layer. The body generates invisible radiation. The fluorescent layer has a luminance-enhancing pattern formed thereon. The fluorescent...
US20060076894 Vehicle headlamp  
Vehicle headlamp provided with a metal halide lamp comprising a discharge vessel surrounded with clearance by an outer envelope and having a ceramic wall which encloses a discharge space...
US20070170834 High output fluorescent lamp with improved phosphor layer  
A fluorescent lamp having phosphor blends to provide daylight (5500K) and tungsten (3200K) color when operated at higher current such as 250-1000 ma, to provide high light output such as for stage...
US20050082986 Light-emitting lamp, and illumination apparatus and projector provided with the light-emitting lamp  
In order to provide a light emitting lamp that makes it possible to control the light emitting lamp to be at a target temperature, for a light emitting lamp including a valve portion 2 and sealing...
US20060158120 Plasma display apparatus  
A plasma display device that can prevent the penetration of moisture or impurities into terminal units through a connection portion is disclosed. The device uses a protection member covering outer...
US20110148296 High-pressure discharge lamp  
In various embodiments, a high-pressure discharge lamp is provided. The high-pressure discharge lamp may include an elongated discharge vessel that is accommodated in a tubular outer bulb which is...
US20070159104 Metal halide lamp and luminaire using the same  
The present invention aims at providing a metal halide lamp that (i) prevents a decline in the lumen maintenance and a deterioration of quality in appearance due to the coloring of a casing tube...
US20140015403 CERAMIC DISCHARGE METAL HALIDE (CDM) LAMP AND METHOD OFMANUFACTURE THEREOF  
A high-power ceramic discharge metal halide (CDM) lamp with a shroud-type containment assembly is disclosed. The lamp includes: a first shroud (138) with a first wall which forms a cylinder and...
US20050035716 Electrodeless lamp  
Disclosed is an electrodeless lamp, by which the even distribution of the plasma generated by the electromagnetic energy is provided to induce the even radiation of the light by the emitting...
US20080122361 Faceted ceramic hid lamp  
A high intensity discharge lamp includes a ceramic envelope that defines an enclosed volume that is filled with a pressurized gas, the envelope having an exterior with axial poles and an equator...
US20060158118 Plasma display device  
A plasma display device including a plasma display panel having a front substrate and a rear substrate, wherein an inner surface of the front substrate is disposed to face an inner surface of the...
US20050264214 Discharge light source and method of fabricating the same  
A method of fabricating a discharge light source that emits light by discharge between a pair of electrodes arranged within a sealed space includes the steps of: forming a concave portion by...
US20090230866 NEW MULTI-TUBE TYPE POWER-SAVING LAMP TUBE  
The present invention relates to multi-tube compact fluorescent lamp which includes at least two unitary light tubes connected together. Each unitary light tube is made of a single glass tube and...
US20050093454 Light source bodies for filament tubes and arc tubes  
Manufacturing equipment and manufacturing process steps that improve upon prior art processes for the manufacturing of filament tube and arc tube light sources, their components and subassemblies,...
US20100102724 METHOD OF CONSTRUCTING CERAMIC BODY ELECTRODELESS LAMPS  
A ceramic body electrodeless lamp and a method to produce the lamp are provided. In an example embodiment, the ceramic body electrodeless lamp may include an open tubular arm body, a filler rod...
US20070018580 Lamp for a motor vehicle headlight  
A lamp (1, 11, 14, 17) for a motor vehicle headlight is described. The lamp (1, 11, 14, 17) comprises a bulb (3) surrounding a light source (4) and a lamp base (2) arranged at an end of the bulb...
US20080224616 Lamp and a Method of Attaching a Burner to a Cap of Lamp  
A lamp comprising a cap (6) and a burner (1) attached to the cap, the burner (1) and the cap (6) being connected through a metal part (3), which part engages the burner (1). The metal part (3) has...
US20060186816 Electric lamp  
An electric lamp (1) according to the present invention is so constructed that it comprises a bulb (2) comprising a first curved face (10), the first curved face having a substantially ellipsoidal...
US20050057156 Flat lamp  
A flat lamp is provided. The provided flat lamp includes an electrode unit generating an electric field in a discharge area between a front plate and a rear plate to generate a gas discharge, and...
US20100060183 Metal Halide Discharge Lamp and Metal Halide Discharge Lamp System  
[Problems] To provide a metal halide discharge lamp essentially not having mercury that is lighted stably so that a discharge arc is corrected into the straight state against the gravity induced...

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