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Matches 1 - 50 out of 4,051

Document Document Title
WO/2013/073731
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...  
WO/2013/072483
The invention relates to a high-frequency lamp with a glass bulb and a device for supplying a high-frequency signal. High-frequency lamps known in the prior art either have been limited to a narrow selection of substances in the glass bu...  
WO/2013/059024
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 ...  
WO/2013/059579
A light-emitting container (2) such as a bottle includes a hollow vessel (4) and a light-emitting device (6). The vessel (4) has an open end (8) and a closed end (10). At least a portion of the vessel (4) is one of transparent and transl...  
WO/2013/050730
A LUWPL luminaire has a housing (201) with a lower transparent closure (202) and a heat dissipating top (203), of cast aluminium. This has a suspension eye (204). The housing has an upper flange (205) via which it is bolted with the inte...  
WO/2013/047349
In the present invention, an excimer lamp is provided with a light emitting tube (20), an outer electrode (30) disposed on the outside of the light emitting tube (20), and an inner electrode (40) disposed on the inside of the light emitt...  
WO/2013/042700
This excimer lamp is provided with a light emitting tube having an outer tube and an inner tube disposed within the outer tube, and an outside electrode is disposed on the peripheral side of the outside tube. On the other hand, an inside...  
WO/2013/041825
The application relates to an intermediate product in the manufacture of a crucible for a Lucent Waveguide Plasma Light source (LUWPL) comprising a wavguide of lucent material having a bore, and a tube of lucent material provided in said...  
WO/2013/038859
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 ...  
WO/2013/009383
The present invention provides a low pressure metal halide fluorescent lamp (100). The metal halide fluorescent lamp may have an oblate spheroid cavity discharge vessel (102) filled with an ionizable metal halide surrounding an exciter h...  
WO/2013/008843
An ultraviolet light irradiation device (100) is provided with: a process tank (1) the inside of which can be filled with water to be processed; an inflow means (18) that supplies water to be processed into the process tank (1); a discha...  
WO/2013/009383
The present invention provides a low pressure metal halide fluorescent lamp (100). The metal halide fluorescent lamp may have an oblate spheroid cavity discharge vessel (102) filled with an ionizable metal halide surrounding an exciter h...  
WO/2013/004988
A lucent waveguide plasma light source (LUWPL) (1) has a quartz waveguide body (2) with a central through bore (3). The bore has orifices (4, 5) at its opposite ends, opening centrally of flat, end faces (6,7) of the body (2). Between th...  
WO/2012/171564
A discharge lamp (20) for providing visible and/or infrared radiation comprising a stationary light transmitting bulb (21) filled with a composition that emits light when in plasma state, a radiofrequency source (41) having an output ter...  
WO/2012/146874
The invention relates to a device for the excitation of a gas medium (10) contained in a casing (12), said device being coupled to the casing (12) and disposed outside same and comprising an applicator that can generate lateral excitatio...  
WO/2012/136095
A device for online detection of air exhaust and air inflation of an electrodeless lamp luminophor (6), and a method for detecting the air inflation of the electrodeless lamp luminophor (6) by using the device for online detection of the...  
WO/2012/126505
An electrodeless discharge lamp suitable for the use in solar simulators, with an emission spectrum following, as much as possible, the AM1.5G standard. According to a preferred embodiment the lamp has a quartz bulb is filled with a comp...  
WO/2012/124505
Provided is an excimer lamp that is not only capable of effectively using irradiated ultraviolet rays and enhancing the processing efficiency of a photocatalyst, but that also has favorable lighting properties even when xenon gas is used...  
WO/2012/109772
A ceramic-glass composite electrode and a fluorescent lamp using the same are provided. The ceramic-glass composite electrode (430) made of a ceramic-glass composition is disposed at the end of the glass tube (412) of the fluorescent lam...  
WO/2012/095081
The invention relates to a lighting means having a gas volume and a coaxial HF-energy injection device for exciting same with surface waves. According to the invention, the coaxial HF-energy injection device (3) comprises a central condu...  
WO/2012/084015
The invention relates to a high-pressure discharge lamp which uses ceramic material such as A1203 as an electrodeless discharge vessel, said high-pressure discharge lamp having an opening at the end face, wherein said opening widens towa...  
WO/2012/085506
A Lucent Waveguide Electromagnetic wave Plasma Light Source has a fabrication 1 of fused quartz sheet and drawn tube. An inner closed void enclosure 2 is formed of 8mm outside diameter, 4mm inside diameter drawn tube. Electromagnetic wav...  
WO/2012/085506
A Lucent Waveguide Electromagnetic wave Plasma Light Source has a fabrication 1 of fused quartz sheet and drawn tube. An inner closed void enclosure 2 is formed of 8mm outside diameter, 4mm inside diameter drawn tube. Electromagnetic wav...  
WO/2012/065311
A light emitting device comprises a sealed vessel (1), which is filled with a mixture gas consisting of inert gases and mercury vapor at a predetermined pressure, and two metal electrodes (2) are placed at two ends of the sealed vessel (...  
WO/2012/066440
A dielectric barrier discharge, DBD, lamp device comprises a toroid shaped discharge chamber ( 10 ) having a discharge chamber wall ( 12 ). The discharge chamber wall comprises a tubular inner wall section ( 14 ), a tubular outer wall se...  
WO/2012/066128
The invention relates to a device and method for generating ultraviolet light. The device comprises an emission area (14) for the ultraviolet light, an excimer-forming gas being present in said area. The device further comprises an elect...  
WO/2012/059382
The invention relates to a radiating element (1) for irradiating surfaces, having a socket (8), wherein the socket has at least one gas opening (12) for supplying a process gas into a spatial region adjacent to the vessel (2, 3, 5) of th...  
WO/2012/059383
The invention relates to a device (1) for irradiating surfaces, having a radiating element, wherein the radiating element has at least one tunnel-like passage (3) and a means (8, 11) which is designed to allow a process gas to flow throu...  
WO/2012/048476
A ceramic electrodeless lamp arc tube includes a luminous cavity (1) and a connection tube (2) positioned at one or two ends of the luminous cavity (1). The luminous cavity (1) is made of a transparent or nonopaque ceramic material. The ...  
WO/2012/043705
A dielectric barrier discharge lamp device (10) comprises: a lamp house (11) which has a light irradiation opening (12); a mesh electrode (30) which is formed of a porous conductor that is arranged at the light irradiation opening (12) o...  
WO/2012/031395
A modified internal coupling electrodeless fluorescent lamp includes a glass bulb (21) and a power coupler (22). An amalgam is positioned on the cold side of the glass bulb. The glass bulb includes a shell (211) and an inner container (2...  
WO/2012/031396
A long tube shape internal coupling electrodeless fluorescent lamp includes a glass bulb (1), an amalgam and a power coupler (3). The glass bulb (1) includes a shell (11) and an inner container (12). An annular airtight exothermal cavity...  
WO/2012/026247
[Problem] To provide a structure, whereby vacuum-ultraviolet light of wavelength 185 nm is emitted efficiently, for a fluorescent lamp that emits ultraviolet light and is provided with: a light-emitting tube, comprising quartz glass, ins...  
WO/2012/020703
In the present invention, a discharge lamp is provided with a discharge tube filled with a discharge gas, at least one band shaped electrode provided inside the discharge container, and at least one dielectric covering the electrode. The...  
WO/2012/014108
A device for subjecting a fluid to a disinfecting treatment by exposing the fluid to ultraviolet light comprises a reactor (10) having an inner space (11) in which means (20) for emitting ultraviolet light are arranged, an inlet (12) for...  
WO/2012/007712
A High Frequency light source (11) has a central body (12) of fused quartz, with a central void (14), filled with a fill (16) in the void of material excitable by High Frequency energy to form a light emitting plasma. An inner sleeve (17...  
WO/2012/007714
To the common point C of two transistors of a magnetron, switched converter power circuit is connected a coupling capacitor C11 which provides input to a starter circuit (24). A transistor switch (25) is in series with the capacitor C11 ...  
WO/2012/004557
A lucent crucible of a Lucent Waveguide Microwave Plasma Light Source (LWMPLS) comprising a Light Emitting Resonator (LER) in form of a crucible (1) of fused quartz which has a central void (2) having microwave excitable material (3) wit...  
WO/2011/153799
A ceramic electrodeless plasma light source includes a microwave resonant cavity (1) and a ceramic arc tube (2). The ceramic arc tube (2) consists of transparent materials or photic materials. The ceramic arc tube (2) includes a plasma c...  
WO/2011/153388
A dielectric barrier discharge lamp assembly ( 20 ) is disclosed, e.g. for a fluid treatment system. The lamp assembly includes an inductive secondary ( 24 ), first and second electrodes ( 26, 28 ) coupled to the inductive secondary, and...  
WO/2011/153388
A dielectric barrier discharge lamp assembly for a fluid treatment system. The lamp assembly can include an inductive secondary, first and second electrodes coupled to the inductive secondary, and a lamp including a dielectric barrier in...  
WO/2011/153388
A dielectric barrier discharge lamp assembly ( 20 ) is disclosed, e.g. for a fluid treatment system. The lamp assembly includes an inductive secondary ( 24 ), first and second electrodes ( 26, 28 ) coupled to the inductive secondary, and...  
WO/2011/128443
The invention relates to a plasma chamber (1) for generating UV light and/or VUV light, having simple construction and allowing directed emission of UV light.  
WO/2011/128443
The invention relates to a plasma chamber (1) for generating UV light and/or VUV light, having simple construction and allowing directed emission of UV light.  
WO/2011/119452
Disclosed is a plasma light source automated luminaire (12) employing a plasma microwave powered plasma light source (32) where the microwave generator (40) and its power supply (43) are separated; either both within the head of the lumi...  
WO/2011/117045
The invention relates to a tubular dielectric barrier discharge lamp (1) having an axially arranged inner electrode (7), which is supported and centred by means of at least one holding disc (8). An electrically conductive means, for exam...  
WO/2011/114937
A dielectric barrier discharge lamp (101) is provided with an elongate discharge tube (3) in which a discharge gas is sealed, and a pair of electrodes (5, 5). A portion of the outer circumferential surface along the length direction of t...  
WO/2011/106227
A cell for a vacuum ultraviolet plasma light source, the cell having a closed sapphire tube containing at least one noble gas. Such a cell does not have a metal housing, metal-to-metal seals, or any other metal flanges or components, exc...  
WO/2011/106227
A cell for a vacuum ultraviolet plasma light source, the cell having a closed sapphire tube containing at least one noble gas. Such a cell does not have a metal housing, metal-to-metal seals, or any other metal flanges or components, exc...  
WO/2011/098753
A method of applying a Faraday cage to a lucent resonator (1), the resonator having a void (2) containing microwave - excitable material and being adapted for microwave resonance in the resonator and within the Faraday cage for driving a...  

Matches 1 - 50 out of 4,051