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WO/2004/081635 |
In a lamp (100) that prevents outflow of mercury filled in a lamp tube (110) and a liquid crystal display apparatus having the lamp, the lamp (100) includes a lamp tube (110) and an electrode (120, 130). The lamp tube (110) is filled wit...
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WO/2004/070762 |
A plasma lamp (140A, 140B) including a waveguide body (104) consisting essentially of at least one solid dielectric material. The body (104) is coupled to a microwave source (115) causing the body (104) to resonate in at least one resona...
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WO/2004/065511 |
The present invention provides a luminescent device (1) comprising a gaseous tritium light source (GTLS) (3). The GTLS (3) is held within a housing (2) which may optionally be located in an outer casing. A filter, such as a neutral densi...
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WO/2004/059694 |
The inventive ultraviolet (UV) vapour lamp for processing objects and materials, in particular for fluid cleaning and sterilisation. Said ultraviolet vapour lamp comprises a microwave oscillator (1) connected to a gas-discharge capacitan...
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WO/2004/055863 |
Disclosed is a cooling structure for a plasma lighting system comprising a fan housing having at least two discharge ports having different flow rates for introducing external air into a case and cooling heat generating components in the...
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WO/2004/054322 |
In a lamp (100) capable of improving luminance and uniformity of the luminance, and generating a light for displaying an image has a preferably a rectangular tubular shape. a cross-section of the lamp has a major axis (W1) substantially ...
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WO/2004/049387 |
A low-pressure gas discharge lamp provided with a gas discharge vesseL (1) containing a gas filling with a metal chelate complex (ML2) of a central metal ion and at least one bivalent or multivalent ligand and with a buffer gas, with int...
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WO/2004/041315 |
In a sterilizer for sterilizing an object to be sterilized utilizing microwaves of a microwave oven for home use, discharge in a discharge bulb is automatically stopped when a temperature of the discharge bulb reaches to a predetermined ...
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WO/2004/036619 |
It comprises an inner electrode (10) disposed at the center, a lamp body (14) that is of double-tube construction surrounding the inner electrode (10) and that has an electric discharge space having enclosed therein an electric discharge...
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WO/2004/032179 |
The invention relates to a light source comprising an electrodeless gas discharge chamber which is enclosed in a radiation-permeable capsule, electrodes which are arranged on the outside of the capsule, and an alternating voltage source ...
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WO/2004/032180 |
Low-pressure mercury vapor discharge lamp has an at least partly substantially cylindrical discharge vessel (10) with a length Ldv and with an internal diameter Din. The discharge vessel (10) encloses, in a gastight manner, a discharge s...
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WO/2004/027819 |
An excimer lamp having a dielectric discharge container encapsulating discharge gas for excimer light emission, characterized in that an electrode having at least two layers of conductive film is provided on the outer surface of the disc...
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WO/2004/025175 |
A light irradiator in which a lamp itself is protected against fracture even if a lamp house is twisted by preventing the lamp itself from being twisted, and a constant distance can be kept between the surface of the discharge container ...
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WO/2004/021397 |
The invention relates to a dielectric barrier discharge lamp with a fluorescent mixture and improved colour reproduction. The fluorescent mixture comprises at least the fluorescent components: A) cerium-activated yttrium aluminate (Y3AI5...
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WO/2004/018589 |
The invention relates to a device for generating radiation by means of excimer discharge, equipped with an at least partly UV-transparent discharge vessel (1), the discharge chamber (2) of which is filled with a gas filling, with means f...
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WO/2004/019660 |
A lamp assembly in accordance with the invention includes an electrodeless bulb (14) which is symmetrical about an axis (16) and which contains a light emissive fill which emits light when the bulb is excited by a RF electrical field cou...
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WO/2004/014657 |
An improved light-emitting panel having a plurality of micro-components sandwiched between two substrates is disclosed. Each micro-component contains a gas or gas-mixture capable of ionization when a sufficiently large voltage is supplie...
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WO/2004/015662 |
A method for manufacturing a light-emitting panel sandwiches a plurality of micro-components between two flexible substrates in a web configuration. Each micro-component contains a gas or gas-mixture capable of ionization when a sufficie...
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WO/2004/015739 |
The invention relates to a flat lamp (1) consisting of at least two parallel glass substrates (2, 3) defining an inner gas-filled space (10) therebetween and two electrodes (4, 5) which are disposed outside the aforementioned inner space...
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WO/2004/012481 |
A discharge lamp device comprising a discharge lamp DL and a lighting circuit. The discharge lamp DL comprises a tubular translucent airtight container (1), a fluorescent element layer (2), an inner electrode (4), a discharge medium main...
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WO/2004/012224 |
A bulb type electrodeless fluorescent lamp (220), comprising a luminescent tube (100) having luminescent gas sealed therein, an induction coil (30) inserted into the recessed part (24) of the luminescent tube (100), a lighting circuit (4...
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WO/2004/012225 |
A bulb type electrodeless fluorescent lamp, wherein connection wirings (110) extending from the end parts of an induction coil (109) extend along the face of the base body part (104b) of a bobbin (104) on the luminescent tube (101) side,...
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WO/2004/006288 |
A bulb-shaped electrodeless fluorescent lamp comprises a light emission tube (1) having a deep concave portion (15), an induction coil (3) inserted in the deep concave portion (15), a lighting circuit (4) electrically connected to the in...
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WO/2004/006289 |
A bulb type electrodeless discharge lamp, comprising a recessed part (102), wherein the maximum diameter of a light emitting tube (101) is 60 to 90 mm and the tube wall load of the light emitting tube (101) is 0.07 to 0.11 W/cm2, and a r...
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WO/2004/004424 |
A discharge lamp device in which the application voltage needed to start the lamp is lowered and the lighting lag at dark start is improved. The discharge lamp device (L) comprises an operating circuit (4) for applying a voltage between ...
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WO/2003/107391 |
A flat rare gas lamp has a rear substrate and an enclosure with a light output side substrate opposite to the substrate. The inner face of the rear substrate and that of the light output side substrate have first and second phosphor film...
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WO/2003/107390 |
The invention concerns a lighting element (1) containing a dielectric layer (5) of a metal oxide with a front surface and a back surface, where the dielectric layer (5) contains an arrangement of elongated pores (8) extending between fro...
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WO/2003/107392 |
A low-voltage discharge lamp comprising a tubular glass lamp enclosure (10) on the outer surface of which current conductive layers serving as electrodes (21, 26) are formed, characterized in that ultrasonic solder dipping layers (31 36)...
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WO/2003/107725 |
A microwave electrodeless lamp includes an electrodeless bulb (34) enclosing a light generating fill, a mesh screen (32) surrounding the bulb with at least half the bulb volume completely within the mesh; the mesh together with other con...
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WO/2003/103012 |
A device for operating an electrodeless discharge lamp comprising a translucent discharge bulb (120), an induction coil constituted of a core (103) and a coil (104), and an operating circuit (140) for supplying high-frequency power to th...
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WO/2003/098326 |
A backlight assembly has a lamp driving device for driving external electrode fluorescent lamps (EEFLs) (110) parallel connected each other. The lamp driving device includes a power switch transistor (Q1), a diode (D1), an inverter (120)...
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WO/2003/098653 |
An elongated dielectric barrier discharge lamp (1) with outer (8a-f) and inner electrodes (23) has a tube (4) that is arranged on the lamp stand end of the discharge vessel and that surrounds said lamp stand. Said tube serves to receive ...
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WO/2003/094982 |
Spherical (23) or cylindrical (27, 36) electrodeless ultraviolet lamps are used to remediate fluid, directly or by excitation of ultraviolet-activated photocatalyst surfaces, which may be on the lamps themselves, or on structures which a...
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WO/2003/090252 |
A discharge light comprising a light emitting tube (1) encapsulating a discharging medium, an inner electrode (2) disposed in the light emitting tube, and an outer electrode unit (4) fixed to the outside of the light emitting tube. The o...
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WO/2003/085695 |
Low-pressure mercury vapor discharge lamp has an at least partly substantially cylindrical discharge vessel (10) with a length Ldv and with an internal diameter Din. The discharge vessel (10) encloses, in a gastight manner, a discharge s...
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WO/2003/083898 |
The invention relates to a discharge lamp having a base plate and a cover which is arranged in an essentially parallel manner thereto and which is corrugated in order to enable light to exit in a homogeneous manner.
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WO/2003/081636 |
Disclosed are a lamp, a method of fabricating the same and an LCD having the same. Electrode is disposed on an outer surface of a lamp tube, and an adhesive member is interposed between the electrode and the lamp tube. The adhesive membe...
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WO/2003/075314 |
The invention relates to a device for generating ultraviolet radiation by means of an excimer discharge, which device is equipped with an at least partly UV-transparent discharge vessel whose discharge space is filled with a gas filling,...
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WO/2003/073799 |
The present invention is a microwave excited lamp and a microwave gasket. A microwave excited lamp (10) in accordance with the invention includes at least one microwave source (12); a microwave structure (20) comprising a metallic materi...
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WO/2003/071581 |
An improved microwave-excited electrodeless discharge bulb and a lamp system using the bulb are designed to produce a nearly white light at an increased luminous efficacy. The bulb encloses a filling containing a mixture of a rare earth ...
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WO/2003/061353 |
The present invention is a microwave excited electrodeless bulb and a process of generating ultraviolet light with a microwave excited electrodeless bulb. A process of generating ultraviolet light witha amicrowave excited electrodeless b...
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WO/2003/058665 |
An article treatment system and method utilizing an air-cooled lamp and having reduced cooling requirement. A power supply (26) responds to a sensor (46) sensing the presence of an article (10) at an article treating location (12c) by pr...
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WO/2003/056883 |
In a lamp and method for fabricating the same, an outer surface of the lamp tube is dipped into a conductive transparent solution for forming an electrode by a predetermined depth, and then the lamp tube is pulled out from the solution. ...
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WO/2003/052791 |
Disclosed are a cold cathode fluorescent lamp (CCFL), a container having the same and a liquid crystal display device having the container. One of two electrodes is formed at an outer portion of a lamp tube. A part of the other electrode...
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WO/2003/047318 |
A lamp capable of emitting electromagnetic radiation (9), for example visible, IR or UV radiation, exploiting the activation of substances (4) triggered with an antenna (6) irradiating microwaves (8) located inside and insulated, in foca...
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WO/2003/046946 |
An electrodeless fluorescent lamp, wherein the film thickness of a fluorescent body film (16') formed on the inner surface of a translucent discharge container (11) having a recessed part (12) for sealing light emitting substance is maxi...
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WO/2003/044828 |
A discharge lamp comprising a discharge lamp body (1) provided with a slender, translucent, air−tight container (1a), an internal electrode (1c) fixed to the inner one end thereof, and a discharge medium mainly consisting of a rare gas...
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WO/2003/041035 |
A gas filled channel (16) is formed between a pair of plates (12,14). A phosphor (36) is disposed upon a surface of the channel (16) and the channel is filled with a mixture of noble gases. A surface electrode (32, 34) is formed upon the...
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WO/2003/036683 |
An electrodeless low pressure discharge lamp has an elongated envelope (1) and at least one cavity (2) extending into the envelope (1). The cavity (2) accommodates a plurality of hollow ferrite cores (11a-11c) separated from each other w...
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WO/2003/033036 |
A sterilizer for sterilizing a material to be treated by applying microwaves of a domestic microwave oven or the like the container of which incorporates a fixed electrodeless discharge valve with sealed substances such as mercury that d...
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