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WO/2017/177244A1 |
The invention relates to an anode (1) for a high-pressure discharge lamp, comprising a main body (3) composed of a refractory metal or a refractory-metal-based alloy and an insert (2) composed of a tungsten-based alloy, which are integra...
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WO/2017/174964A1 |
A UV steriliser assembly and associated method for disinfection purposes. The assembly includes a reflector (16) and a UV source, e.g. a lamp (10), configured to emit ultraviolet light at a range of wavelengths. Dependent on the assembly...
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WO/2017/172631A1 |
A high brightness laser-sustained broadband light source includes a gas containment structure and a pump laser configured to generate a pump beam including illumination of a wavelength at least proximate to a weak absorption line of a ne...
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WO/2017/159342A1 |
The purpose of the present invention is to provide an ultraviolet radiation device which is capable of emitting ultraviolet light having a wavelength around 200 nm with high luminous intensity, and which is also capable of suppressing th...
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WO/2017/154394A1 |
A flash light source device of the present invention is equipped with: a flash lamp; a wiring board that is provided with a circuit for making the flash lamp emit light; a housing, which is formed of a conductive material, and which hous...
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WO/2017/156195A1 |
An electromagnetic wave irradiation apparatus and methods to bond unbonded areas in a bonded pair of substrates are disclosed. The unbonded areas between the substrates are eliminated by thermal activation in the unbonded areas induced b...
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WO/2017/145662A1 |
In a laser driven lamp that is filled with a light emitting gas and in which plasma is generated by focusing and introducing a laser beam thereinto, the present invention addresses the problem of providing a structure for preventing the ...
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WO/2017/144273A1 |
A low pressure mercury gas discharge ultraviolet lamp with a tubular elongate body (2) with two opposing ends, a first end (4) and a second end (5), which contains a gas filling (3), and with at least two electric connectors at each end,...
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WO/2017/140885A1 |
A lamp (1) has a base (2), a transparent bulb (3) in which at least one light source (4) is accommodated, and a driver (10) for supplying electrical operating signals to the at least one light source (4), which driver is accommodated in ...
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WO/2017/137270A1 |
A UV radiator unit is disclosed comprising • - an elongated gas discharge lamp with an essentially cylindrical UV transparent lamp body (15) with sealed ends (20), which encloses a gas volume (18), wherein the lamp body (15) defines a ...
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WO/2017/137843A1 |
Highly stable films containing semiconductor nanoparticles ("quantum dots") are prepared from resins containing a fast-curing inner phase having a high glass transition temperature (Tg) and certain inner phase/outer phase combinations. T...
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WO/2017/137211A1 |
The invention relates to a device for the treatment of a substrate with UV radiation, comprising a reaction chamber for receiving the substrate to be irradiated, which has an inlet for introducing a stream of nitrogen into the reaction c...
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WO/2017/121656A1 |
The invention in the field of lighting technology relates to a lamp device comprising a gas discharge lamp as a light bulb as well as a replaceable light converter.
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WO/2017/099221A1 |
A discharge lamp is provided with a glass tube having an electrode for forming a light-emitting part provided therein, and a base provided at the end part of the glass tube. A light source device is provided with an emission unit for bea...
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WO/2017/100351A1 |
A method of irradiating a work piece may include forming a cutout recessed from a surface of a light guide, positioning the work piece inside the cutout, irradiating a light input surface of the light guide with UV light, and guiding the...
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WO/2017/100130A1 |
A laser-sustained plasma lamp includes a gas containment structure configured to contain a volume of gas. The gas containment structure is configured to receive pump illumination from a pump laser for generating a plasma within the volum...
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WO/2017/082380A1 |
The purpose of the present invention is to provide a deodorizing method and a deodorizing device, which are capable of eliminating an odor with high efficiency regardless of the kind of the causative substance of the odor. A deodorizing ...
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WO/2017/080952A1 |
A handpiece (1) comprises a base (2) provided with a slotted electrical connector (30) that cooperates with a corresponding flat connector (150) on a flash lamp cartridge.
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WO/2017/067073A1 |
A method of manufacturing a fluorescent lamp emitting UVB light and facilitating calcium supplement absorption. The method comprises steps of bending a tube, coating with powder, baking the tube, sealing an opening, bridging and connecti...
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WO/2017/052450A1 |
The present invention generally relates to an extraction structure for a UV lighting element. The present invention also relates to a UV lamp comprising such an extraction structure onto a substrate. The extraction structure comprises a ...
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WO/2017/050656A1 |
The invention relates to a device for UV-irradiation of a flowing medium, particularly for disinfecting water, comprising a gas discharge lamp (20) that has a lamp tube (22) and emits UV radiation and longwave light, and a guide tube (18...
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WO/2017/019962A1 |
A lighting device, assembly and method includes, in an embodiment, a lighting device having a light source. The lighting device also has a heat transfer device. The heat transfer device includes a primary conductor connected to the light...
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WO/2017/018308A1 |
Provided is a fluorescent tube capable of illuminating brightly a body to be illuminated. A fluorescent tube (10) having a tube main body (100) in an endless shape is mounted in an electrodeless lighting device (20). The tube main body (...
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WO/2017/008987A1 |
Known methods for operating a xenon excimer lamp comprising an outlet window made of quartz glass, comprise the method steps: (a) operating of the excimer lamp at a radiation intensity of more than 80 mW/cm2 and (b) controlling the tempe...
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WO/2017/006541A1 |
This flash discharge tube (1) comprises an enclosure (2), and tungsten pins (6, 7) constituting a pair of discharge electrodes. The enclosure (2) includes, as an alkali-free region comprising an alkali-free glass except quartz glass and ...
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WO/2017/000086A1 |
Provided is a lighting fixture having a ceramic-glass composite electrode comprising: a glass tube (11), multiple ceramic-glass composite electrodes (12, 12A, 12B), and multiple connectors (13) disposed between the glass tube (11) and th...
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WO/2017/002542A1 |
The present application addresses the problem of providing a structure of a short-arc discharge lamp in which a negative electrode (1)-positive electrode pair is disposed so as to face each other inside an arc tube and the negative elect...
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WO/2016/203728A1 |
In a light irradiation device (5), a light emission control unit (19) sets, as a light emission stop signal timing, the time when the output result of a light measurement unit (16) has exceeded a threshold value set by a comparison unit ...
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WO/2016/193121A1 |
A method of activating the shrink characteristic of a multi-layered film (1), the method comprising the steps of providing a multi-layered film comprising at least a base layer film (2) that comprises a shrinkable film, and a photothermi...
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WO/2016/193694A2 |
A radiation source for a gas-discharge lamp, the radiation source comprising: a metal halide, comprising a metal and a halogen; and an additional source of the metal; wherein the metal halide dissociates, in use, whereby in gaseous form ...
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WO/2016/189948A1 |
The purpose of the present invention is to provide a gas discharge light-emitting device for a light source, in particular, for an ultraviolet light source, that has a simple configuration, is inexpensive, and has favorable light emissio...
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WO/2016/184716A1 |
The invention relates to a device for the regulated temperature control of a gas discharge lamp, and to a gas discharge lamp. The claimed device comprises a transformer core (11) of a transformer (14), said transformer core (11) being de...
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WO/2016/183287A1 |
An ignition facilitated electrodeless sealed high intensity illumination device is disclosed. The device is configured to receive a laser beam from a continuous wave (CW) laser light source. A sealed chamber is configured to contain an i...
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WO/2016/183271A2 |
A sealed high intensity illumination device configured to receive a laser beam from a laser light source and method for making the same are disclosed. The device includes a sealed cylindrical chamber configured to contain an ionizable me...
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WO/2016/162816A1 |
The invention relates to a protective pipe for a UV lamp (1) for accommodating a tube (2), comprising a rod-shaped encasing pipe (5), wherein a viewing window (11) is provided on the circumferential surface (7), through which viewing win...
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WO/2016/154156A1 |
A glass jacketed led lamp is characterized by a prismatic LED module positioned coaxial to the axis of a cylindrical glass jacket having an inside diameter Dl, wherein the LED module comprises: a prismatic LED carrier structure having N ...
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WO/2016/126477A9 |
Methods and apparatus for igniting a process plasma within a plasma chamber are provided. One or more self-resonating devices are positioned within a plasma chamber relative to a plasma generation volume within the plasma chamber. The pl...
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WO/2016/150730A1 |
The present invention relates to a high-intensity discharge lamp (1) comprising a discharge vessel (2) enclosing a filling in a discharge chamber (3), and a pair of electrode rods (4, 5) being formed of a material which is free of thoriu...
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WO/2016/149553A1 |
Devices and methods related to flat discharge tubes. In some embodiments, a gas discharge tube (GDT) device can include a first insulator substrate having first and second sides and defining an opening. The GDT device can further include...
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WO/2016/138552A1 |
A light assembly comprising a two dimensional array of light emitting diodes arranged to emit light in a forwards direction, and a light pipe means mounted in front of said array, wherein said light pipe means has a convex front face por...
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WO/2016/126780A1 |
An apparatus includes at least one conductive layer, an electromagnetic (EM) wave source, and an electron source. The conductive layer has a thickness less than 5 nm. The electromagnetic (EM) wave source is in electromagnetic communicati...
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WO/2016/126643A1 |
An energy saving HID lamp with a long lifespan is provided. In an embodiment of the invention, the lamp comprises at least two arc tubes within a quartz enclosure wherein each of the arc tubes has a tungsten cathode tip, an anode and xen...
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WO/2016/126475A1 |
Methods and apparatus for igniting a process plasma within a plasma chamber are provided. A quantity of metastable atoms generated within a metastable generation volume are provided along with an ignition gas to a plasma generation volum...
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WO/2016/123131A1 |
The disclosed apparatus, systems and methods relate to a modular LED light, fixture body, junction box and sub assembly. The LED light has a unitary LED light component, a central housing and can be adapted to fit with existing sockets. ...
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WO/2016/111886A1 |
A flame detector including an ultraviolet emitter configured to emit ultraviolet light at a strike voltage less than or equal to approximately 230 volts. A method of manufacturing an ultraviolet emitter for use in a flame detector, the u...
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WO/2016/096717A1 |
The present invention generally relates to a field emission light source and specifically to a miniaturized field emission light source that is possible to manufacture in large volumes at low cost using the concept of wafer level manufac...
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WO/2016/091748A1 |
The invention describes a gas-discharge lamp (1) comprising an inner vessel (100) enclosing a pair of electrodes (12, 13) separated by a gap (G); and an outer vessel (10) enclosing the inner vessel (100); and wherein the lamp (1) compris...
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WO/2016/093646A1 |
The present invention relates to a coaxial cable-type plasma lamp device, which has, in a coaxial cable form, a conductor formed in a concentric line inside a discharge tube, has a transparent conductor formed outside the discharge tube,...
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WO/2016/071238A1 |
A lamp 20 has a light emitting element 22 within a sealed transparent vessel 24. The vessel comprises a cylindrical section 38 with a longitudinal axis L in parallel to a longitudinal axis F of the light emitting element. In order to pro...
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WO/2016/068233A1 |
The present invention pertains to a photocuring device which is provided with a light irradiation device having a light source and a reflector, and which applies light to a photocurable adhesive (S) the maximum sensitivity wavelength of ...
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