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WO/2013/088300A1 |
The invention provides a lighting unit (100) comprising (1) a vacuum ultraviolet (VUV) radiation based source of radiation (10) configured to generate VUV radiation (11), and (2) a luminescent material (20) configured to convert at least...
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WO/2013/087162A1 |
The invention relates to compositions, devices containing same, and the use thereof for up-conversion. Said compositions and devices are particularly suitable for generating low-energy radiation.
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WO/2013/088596A1 |
This light source device (10) comprises: a high-pressure discharge lamp (12); a bowl-shaped reflector (16) having, on the inner surface thereof, a through-hole (44) for inserting a sealed section (24) through a bottom section (16a), an i...
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WO/2013/081749A1 |
A phosphor blend suitable for use in a fluorescent lamp for emitting white light is disclosed. The phosphor blend includes a first phosphor, a second phosphor and a third phosphor. The first phosphor is selected from a europium doped bar...
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WO/2013/080176A1 |
A high pressure gas discharge lamp comprising a discharge vessel, an outer envelope enclosing said discharge vessel with an interspace between the outer envelope and the discharge vessel. A UV-enhancer having a wall enclosing an electrod...
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WO/2013/080118A1 |
The invention describes a method of generating calibration data (ΔUx, CPx) for a system (3) comprising a gas-discharge lamp (1) and a cooling arrangement (2) for cooling the lamp (1), which method comprises the steps of establishing a c...
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WO/2013/081776A1 |
The inner surfaces of fluorescent lamp tubing are provided with a phosphor coating. The phosphor coating defines an inward-facing surface. A protective coating is deposited on the inward-facing surface of the phosphor coating. The protec...
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WO/2013/075528A1 |
A discharging ceramic container, comprising a discharging main tube and two capillaries (2) connected to the two ends of the discharging main tube, one electrode (5) being provided in each of the capillaries (2). The discharging main tub...
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WO/2013/076631A1 |
The present invention refers to discharge lamps containing improved starting amalgam and to a method to increase the mercury vapour pressure during discharge lamp start-up.
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WO/2013/073731A1 |
Disclosed is a plasma lamp capable of preventing a local overload and improving light extraction efficiency. A plasma lamp according to the present invention comprises: a glass tube in which a fluorescent substance is coated on an intern...
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WO/2013/074229A1 |
The present disclosure relates to a discharge lamp comprising a discharge vessel, electrodes extending into said vessel, wherein the fill includes an inert gas, a source of mercury, indium iodide, and a further halide component including...
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WO/2013/070640A1 |
A low-pressure discharge lamp includes, in an exemplary embodiment, a light-transmissive envelope, a fill-gas composition capable of sustaining a discharge sealed inside the light-transmissive envelope, and a phosphor composition at leas...
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WO/2013/061573A1 |
The invention is directed to an ultraviolet ray irradiation apparatus, which includes an ultraviolet ray-emitting portion configured to irradiate ultraviolet lay in a single direction; and a light-collecting reflector disposed apart from...
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WO/2013/060007A1 |
A lamp assembly (100) comprises both an instant light (140) provided by an incandescent/halogen light source and an energy saving type light (112) provided by a compact fluorescent light source. Both light sources are enclosed within a c...
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WO/2013/062688A1 |
A low-pressure discharge lamp includes, in an exemplary embodiment, a light-transmissive envelope, a fill-gas composition capable of sustaining a discharge sealed inside the light-transmissive envelope, and a phosphor composition at leas...
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WO/2013/059024A1 |
A electrodeless lamp including a fluorescent discharge vessel (101), a tip (110), an amalgam (205), a lamp core (120), and a heater (H). The vessel contains a gas (111) having a partial vapor pressure and a fluorescent material. The tip ...
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WO/2013/056929A1 |
The invention relates to a mercury vapor short arc lamp (1) for DC operation, comprising a cathode (24) and anode (22) arranged in an inner space of a discharge vessel, wherein the atmosphere in the inner space (6) of the discharge vesse...
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WO/2013/058904A2 |
A high intensity discharge lamp includes an electrically insulating arc tube including a central portion with an interior discharge region and two legs each extending from an end of the central portion. The central portion is a larger si...
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WO/2013/055474A1 |
This disclosure features a high intensity discharge lamp (10) comprising an electrically insulating arc tube (14) comprised of light trans-missive material. Electrical conductors (28, 30) or electrodes are each spaced apart from each oth...
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WO/2013/050914A1 |
A discharge lamp and a headlamp with a discharge lamp are described. The discharge lamp10 includes a discharge vessel16 with electrodes 20 for generating an electrical arc. The discharge vessel includes a filling with a rare gas and meta...
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WO/2013/048865A1 |
A phosphor material is presented that includes a blend of a first phosphor, a second phosphor and a third phosphor. The first phosphor includes a composition having a general formula of RE2-y M1+y A2-y Scy Sin-w GewO12+δ : Ce3+wherein R...
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WO/2013/048669A1 |
A fluorescent lamp is provided including a phosphor blend comprising less than about 10% by weight rare earth phosphor, based on the total weight of the phosphor composition. This phosphor blend, when coated on a lamp, provides a lamp th...
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WO/2013/046085A1 |
The invention describes a discharge lamp (1) comprising a quartz glass envelope (10), a discharge chamber (11) and a pair of electrodes (2), wherein an outer end portion (2A) of an electrode (2) overlaps a conductive foil (3) embedded in...
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WO/2013/043500A1 |
A fluorescent lamp includes a glass envelope that is light transmitting. There is means for providing a discharge inside the en velope. A discharge-sustaining fill of mercury and an inert gas is sealed inside the envelope. An underlying ...
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WO/2013/041389A1 |
The invention regards an apparatus for promoting D-vitamin production in a living organism, comprising at least one lamp assembly, said at least one lamp assembly is adapted to emit polychromatic light, wherein the polychromatic light at...
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WO/2013/043302A1 |
A fluorescent lamp comprises a glass envelope that is light transmitting. Also included is means for providing a discharge inside the envelope. A discharge-sustaining fill includes mercury and an inert gas sealed inside the envelope. An ...
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WO/2013/037636A1 |
The present invention relates to an auxiliary starter for a lighting device and a lighting device. The auxiliary starter comprises a discharging vessel (11), a supporter (13) and a feeding device (15), wherein the discharging vessel (11)...
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WO/2013/037440A1 |
Known lamp units for generating ultraviolet radiation having a rapid-start function comprise a UV emitter having a cylindrical envelope tube and an infrared lamp as external energy source for heating the UV emitter. In order, proceeding ...
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WO/2013/038859A1 |
This light emitting apparatus is provided with: an excimer lamp that is provided with a lamp housing, which has inside thereof filled with a gas for electrical discharge, and which has a light outputting section, a discharging electrode ...
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WO/2013/034324A1 |
The invention relates to a high pressure discharge lamp for motor vehicle head lamps, comprising at least one lamp vessel (50, 100), in the inner space of which electrodes (20, 30) for producing a gas discharge arc (8) are arranged at a ...
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WO/2013/006227A9 |
The present disclosure describes metal halide lamps having a discharge vessel, a discharge space, and at least one electrode extending into the discharge vessel in a sealed fashion so as to be in contact with the discharge space. A fill ...
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WO/2013/034325A1 |
The invention relates to a high-pressure discharge lamp with a lamp vessel unit (100) and a lamp base housing (200). The lamp vessel unit (100) is secured on the lamp base housing (200) such that a lamp vessel unit (100) tubular end (101...
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WO/2012/147014A9 |
A discharge lamp comprises a discharge vessel 20 defining a sealed inner discharge space 22 with two electrodes 24. A filling consists of a rare gas and a metal halide composition and is free of mercury. The discharge vessel 20 comprises...
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WO/2013/029716A1 |
In a known system for disinfecting or treating a liquid by means of UVC radiation, a cylindrical encasing tube made of quartz is arranged in a conduit channel through which the liquid flows and is arranged transversely to the direction o...
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WO/2013/023374A1 |
An outdoor lamp with universal lamp cap and bulb includes a lamp body (1) having one or more universal lamp holder (2) inside, a protecting cover (3) connected with the lamp body (1) and provided at the side of the lamp holder (2) instal...
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WO/2013/021931A1 |
Provided is a ceramic metal halide lamp having a function of instantly shutting off a large lamp current that may possibly damage a luminous tube. A ceramic metal halide lamp (8) has a ceramic luminous tube (12) inside an outer glove. Th...
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WO/2013/021558A1 |
A discharge tube according to the present invention is provided with a glass bulb (8) within which noble gas is enclosed, a pair of electrodes (9A, 9B) protruding from both ends of the glass bulb along the longitudinal direction thereof,...
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WO/2013/021967A1 |
Provided is a short arc high-pressure discharge lamp in which stability of the shape, vaporization resistance, and workability of the anode have been improved. The short arc high-pressure discharge lamp is provided with a discharge vesse...
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WO/2013/018246A1 |
The purpose of a lamp according to the present invention is to mitigate the effect of heat when the lamp is lit, to mitigate the effect of heat on a lighting circuit when the lamp is lit, and to promptly suppress damage to the lighting c...
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WO/2013/017340A2 |
The invention relates to an illuminant in the form of a phosphor grain coated by a protective layer made of a metal oxide, metal borate, metal phosphate or mixtures thereof, an illuminant composition comprising the halophosphate illumina...
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WO/2013/017464A1 |
The invention relates to a luminescent material composition for a low-pressure discharge lamp, wherein the luminescent material composition comprises one or a plurality of halophosphate luminescent materials and one or a plurality of rar...
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WO/2013/017304A1 |
The invention relates to a high-pressure discharge lamp (1), comprising a discharge vessel (3) provided with two ends (4) having seals, in which electrodes (7) are mounted, and comprising a starting aid (2). Said starting aid is provided...
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WO/2013/018041A1 |
The invention provides a lighting unit comprising a light source, configured to generate light source light, and a light converter, configured remote of the light source and configured to convert at least part of the light source light i...
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WO/2013/017325A1 |
The invention relates to a high-pressure discharge lamp for vehicle headlamps comprising a lamp vessel unit (19), which is fixed to the lamp base (3) and contains a discharge vessel (10), with an asymmetrically designed starting aid coat...
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WO/2013/017190A1 |
A UV lamp for emitting optical radiation is provided with an outer bulb in a known device for curing coatings or plastic liners on the inner wall of elongated cavities. The aim of the invention is to provide a device on this basis for cu...
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WO/2013/014243A1 |
The invention relates to a high-pressure discharge lamp having an ignition aid and comprising a discharge vessel, which is accommodated in an outer bulb. The ignition aid is a UV enhancer having a can-like container (12), which has an in...
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WO/2013/014746A1 |
Provided is a high-color-rendering and high-efficiency lamp in a metal halide lamp in the 100-W class or less. A metal halide lamp provided with a ceramic light-emitting tube and having a rated power of 35-100 W and a color temperature o...
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WO/2013/016025A1 |
A compact fluorescent lamp (CFL) including an insulating barrier between heat sources and heat sensitive components. The heat sensitive barrier is in the form of an insulative layer of cement applied between the heat generating component...
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WO/2013/013727A1 |
The invention relates to high-pressure discharge lamp having an ignition aid, comprising a discharge vessel that is housed in an outer bulb. The ignition aid is a UV-enhancer having a can-like container (12) that comprises an inner elect...
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WO/2013/013880A1 |
A gas discharge lamp (100, 200) according to one embodiment has a discharge vessel (101). The gas discharge lamp (100, 200) also has a getter material (102) in the discharge vessel (101), wherein the getter material (102) has been introd...
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