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WO/2010/079446A2 |
The invention relates to a mercury- free molecular discharge lamp (30), which comprises: a light-transmitting discharge vessel (32) enclosing, in a gastight manner, a discharge space comprising a gas filling (34). The mercury- free molec...
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WO/2010/078339A1 |
An elongate tube formed from a composite material comprising a polymer and a photoluminescent material has a cylindrical wall that defines an arc of between about 180 degrees and 360 degrees or greater. An elongate opening is defined in ...
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WO/2010/076697A1 |
A ceramic gas discharge metal halide (CDM) lamp (10) capable of retrofitting into existing high pressure iodide (HPI) metal halide and high pressure mercury vapor (HP) lamp fixtures for significient energy savings, the CDM lamp (10) havi...
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WO/2010/076073A1 |
The invention relates to a discharge lamp (1), particularly a xenon or mercury vapor short arc lamp, comprising electrodes (22, 24) arranged in an interior of a discharge vessel (4). At least one of the electrodes (22) is designed in two...
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WO/2010/076726A1 |
A low power ceramic gas discharge metal halide (CDM) lamp 10 capable of retrofitting into existing low power HPS lamp fixtures, the CDM lamp 10 having an elliptically-shaped ceramic discharge vessel 12 containing a mixture of the rare ga...
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WO/2010/076725A1 |
A discharge lamp and a method for forming the lamp, the lamp including a ceramic discharge vessel defining at least part of a cavity containing a metal halide (MH) chemical filling having a power factor of between about 0.75 and 0.85 loc...
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WO/2010/074464A2 |
A discharge element comprises a dielectric, a first electrode and a second electrode arranged with the dielectric interposed therebetween, and a circuit unit to which the first electrode and the second electrode are respectively and elec...
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WO/2010/074092A1 |
Disclosed is a high-pressure discharge lamp wherein the time period from lightening to full brightness is remarkably short when compared with conventional high-pressure discharge lamps, and the lightening voltage is low since a glow disc...
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WO/2010/069677A1 |
The invention relates to a discharge lamp having a discharge vessel and two electrodes (1) arranged therein, each fastened on a current supply (10). A graphite spacer piece (6) is arranged between at least one current supply and the elec...
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WO/2010/069122A1 |
An induction lamp includes a lighting tube, a lamp support, power couplers that are coupled to two ends of the lighting tube and a ballast that is electrically connected to the power couplers. Mixed gases are filled in the lighting tube....
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WO/2010/071012A1 |
A light-emitting device with reduced size and improved light use efficiency is implemented. A reflective conductive material film (5) is formed as a trigger electrode on the outer peripheral surface of a glass valve (2) of a discharge tu...
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WO/2010/069072A1 |
There is disclosed an elongate radiation source cartridge. The cartridge comprises: (i) an elongate radiation source assembly having a proximal portion and distal portion, the distal portion of the elongate radiation source assembly bein...
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WO/2010/071573A1 |
The present invention relates to a lighting device comprising an elongated cold cathode tube (3), which cold cathode tube has a first and a second end (10, 11) and a first (6) and a second (9) conducting wire, connected to the cold catho...
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WO/2010/069680A1 |
The invention relates to a lamp having a line lead-through through the lamp vessel having an electrically conductive foil (12, 22a - 22f, 32a - 32d), wherein the foil (12, 22a - 22f, 32a - 32d) is electrically conductively connected to a...
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WO/2010/069678A2 |
The ceramic discharge vessel has segments layered in stacks. These segments interact with LaB6 electrodes.
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WO/2010/069439A1 |
The invention relates to a gas discharge lamp (deuterium lamp), comprising: • A lamp bulb (26) filled with gas, • an anode (12) disposed inside the lamp bulb, • a cathode (10) disposed at a distance from the anode inside the lamp b...
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WO/2010/067781A1 |
Provided is a tungsten electrode material which uses a material to replace thorium oxide so as to improve the electrode service life as compared to the conventional technique. The tungsten electrode material has a tungsten base and oxid...
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WO/2010/066611A1 |
The present invention relates to a mercury dispensing system (11; 21, 31) for fluorescent lamps, comprising a dispensing member (12; 22, 32) containing a mercury releasing compound. The dispensing member (12; 22, 32) is fixed on a metal ...
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WO/2010/063723A1 |
The invention relates to a mercury vapor lamp (1) which comprises at least one gas discharge tube (3, 4) that has the electrodes (6, 7) required for the gas discharge, and which comprises means (20) for heating the gas discharge tube (3,...
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WO/2010/060825A2 |
The invention relates to an integrated gas discharge lamp comprising a lamp base, a gas discharge lamp burner and an ignition electronics, wherein the integrated gas discharge lamp comprises an operating electronics for operating the gas...
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WO/2010/058489A1 |
Light use efficiency of a high-pressure discharge lamp is improved without using a sub-reflecting mirror or an auxiliary reflecting mirror, even when a size of a reflecting mirror is reduced. A prism surface (12S) is formed on the outer ...
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WO/2010/057239A1 |
The invention comprises a sealing foil made of molybdenum or a molybdenum alloy, wherein at least some regions of the surface contain germanium. Lamps produced by way of the sealing foils according to the invention have improved bonding ...
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WO/2010/059078A1 |
The invention relates to integrated compact fluorescent lamps and can be used to enhance the luminosity of a lamp without increasing the wattage thereof. The technical result consists in insuring that light which travels inwardly into th...
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WO/2010/058328A2 |
The invention provides a luminescent lamp which comprises a tubular discharge vessel, a power source to maintain a discharge within the discharge vessel and a controller, arranged to control, during operation of the luminescent lamp, the...
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WO/2010/054421A1 |
The invention relates to a combination luminaire (1). Said combination luminaire comprises (a) a gas discharge lamp (2), the discharge vessel of which is made of transparent material, preferably glass, and (b) an OLED (3) in the form of ...
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WO/2010/055458A1 |
It is provided a lamp, particularly halogen lamp, for a headlight of a motor vehicle, comprising a light source (12) for emitting mainly white light, a mainly transparent envelope (14) encapsulating the light source (12) and a filter ele...
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WO/2010/054872A1 |
The invention relates to a mercury-free discharge lamp with an electrical power consumption of less than 35 Watts, having a transparent discharge vessel (10) which has a discharge space (106) into which electrodes (11, 12) protrude for g...
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WO/2010/052142A1 |
The invention relates to a high-pressure discharge lamp comprising a metal halide filling, wherein iodine or bromine is used as the halogen. In addition, xenon and mercury are used. Halides of Na together with rare earths, at least of Gd...
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WO/2010/051744A1 |
A fluorescent lamp comprises an illuminant (1) coated with phosphor on its inner wall and at least one filament-tube set consisting of a first filament tube (4) and a second filament tube (5). The filaments (4-3, 5-3) and lead wires (4-1...
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WO/2010/047894A1 |
Disclosed herein are optical interference multilayer coatings comprising a plurality of alternating low refractive index and high refractive index layers, where the high refractive index layers comprise at least one mixed metal oxide sel...
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WO/2010/046805A2 |
A socketed high pressure gas discharge lamp having a lamp vessel comprising a space sealed by at least one seal. The discharge lamp further comprising a socket in which the lamp vessel is mounted with its seal and fixed with cement. A la...
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WO/2010/047886A2 |
A lamp having improved color quality scale, especially at elevated color temperatures, is provided. The light generated by the light-emitting elements of the lamp, when the lamp is energized, has delta chroma values for fifteen color sam...
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WO/2010/043490A1 |
The invention relates to an electrode for a discharge lamp, in particular for a high-pressure discharge lamp, wherein the electrode comprises a metal pin (4) having a section wrapped in a coil (5) made of metal wire (50). According to th...
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WO/2010/044020A2 |
The invention relates to a discharge lamp comprising a group IIIB or rare earth monoxide radiation emitting material, which allows to greatly improve the features of the lamp due to superior light emitting properties of the monoxide comp...
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WO/2010/043174A1 |
A small-sized bulb shaped energy-saving lamp comprises a metal lamp cap (1), an electronic ballast (2), a lamp tube holder (4), a lamp tube (5) and a bulb (6). The metal lamp cap, the lamp tube holder and the bulb are shells. Electrical ...
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WO/2010/043831A1 |
The invention relates to a plasma source including a first rod (3) forming a quarter-wave antenna, surrounded by at least one parallel rod forming a coupler (6, 7, 8) and which is substantially the same length as the first rod, set to a ...
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WO/2010/041484A1 |
Provided is a light source device that certainly increases the start-up capability of a high-pressure discharge lamp by using a low-cost, start-up light source having a simple configuration to emit a sufficient amount of ultraviolet ligh...
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WO/2010/041495A1 |
Disclosed is a discharge lamp comprising a light-emitting part (11) that has a first space (111) therein, an inner tube that has a seal part (12) formed in the light-emitting part, a discharge medium comprising a first gas (for example, ...
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WO/2010/039354A2 |
A mercury-free discharge lamp includes a hollow cylindrical body, two capillaries entirely inside the body and hermetically sealed to the body, each with a respective electrode therein, where the capillaries are separated from each other...
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WO/2010/033708A2 |
Disclosed is a gasket comprising a support layer; a blocking pad layer laminated on one side of the support layer and made of an acrylic polymer resin composition; and an adhesive layer laminated on the other side of the support layer an...
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WO/2010/028533A1 |
A metal halide lamp comprises a lamp cup (3), a lamp cover (1) and a holder (5). Two lamp pins (6) are arranged on the holder (5). At least two notches (8) are opened on the rim (2) of the lamp cup. Projections (9) are arranged at the ed...
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WO/2010/029487A2 |
A high pressure gas discharge lamp (10) is described witha discharge vessel (20). Electrodes (24) project into a discharge space (22) surrounded by a dis- charge vessel wall (30) ofquartz material. The discharge space has a filling of ra...
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WO/2010/025762A1 |
The invention relates to a discharge lamp having a discharge vessel, in which at least one power supply is accommodated in sections. The power supply (1) is enclosed in sections by a quartz jacket (18) connected to the discharge vessel. ...
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WO/2010/025769A1 |
The invention relates to an electrode (10) for a discharge lamp, wherein the electrode (10) comprises a pin (12) and a mass (16) arranged on an end of the pin (12) by melting over an electrode coil, wherein the pin (12) is composed of tu...
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WO/2010/025770A1 |
The invention relates to a discharge lamp having at least one power supply film and having a starting aid bubble, which surrounds the power supply film in sections. A starting aid device is arranged near the power supply film and the sta...
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WO/2010/024389A1 |
A light-emitting laminate wherein a phosphor layer composed of a phosphor which emits visible light when excited by ultraviolet light having a wavelength within the range of 230-260 nm is formed on a base. The light-emitting laminate is...
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WO/2010/023763A1 |
A tool for putting-on/taking-off/replacing a straight tube fluorescent lamp having a basic body consisting of a handle pole of a long straight pipe, and an oblong rail frame of a square tube for receiving the glass tube of a fluorescent ...
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WO/2010/023098A1 |
The invention relates to a flat lamp comprising a discharge vessel that consists essentially of two opposite plates (1, 2) separated from one another flexibly by way of an elastic frame (3).
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WO/2010/020923A1 |
It is provided a dielectric barrier discharge lamp with a metal material in the gas discharge vessel. The metal material increases the efficacy of the lamp.
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WO/2010/020090A1 |
A helical lamp shape controller comprises a whole conical internal mold (10), the circumferential surface of which having a helical groove (12); a plastic lamp tube (20) twisted in the groove (12) of the internal mold (10) forming a heli...
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