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WO/2004/049390 |
The present invention relates to a discharge vessel (1) with at least one end part (2) and a discharge cavity (3), whereby at less one coating layer (4) is located and gas-light connected between the end part (2) and a a sealant (5) or b...
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WO/2004/045026 |
An electrical lead assembly for devices such as electrical lamps (400) having a metallic foil (145, 150) for providing an electrically conducting path through a hermetic seal (115, 120) formed by pinch sealing a vitreous material. The me...
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WO/2004/044488 |
A lamp fixation system for fixing an electric lamp in a reflector housing (20), whereby the cap (2) of the lamp is clamped in a hole (21) in said reflector housing (20). Said cap (2) is provided with first spring means (6) for pushing ag...
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WO/2004/044482 |
Process for assembling an electric reflector lamp (1) comprising: molding a hollow reflector body (2) having an optical axis (3) and having a neck-shaped portion (4) with a transverse wall (16) provided with at least one opening (14); pr...
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WO/2004/036269 |
A single, hard-mounted set of optics is utilized to replace a two field-of-view system for directed countermeasures. It includes within one continuous but distorted field of view the capability to detect, acquire and characterize targets...
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WO/2004/034419 |
The invention relates to a device comprising individual display elements (11). The invention is characterised in that an electrical transformer (12) is positioned on each of the aforementioned display elements (11) and is preferably used...
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WO/2004/031813 |
An anti-reflection film having an organic film (1) and, provided on the surface thereof in the order from the lower most layer, a hard coating layer (12), a layer (3) having a relatively high reflective index and an outermost layer (4) h...
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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/2004/025682 |
A radiation window device (10) to transmit radiation (11) as part of an x-ray source or detector (13) includes a support (14) to be subject to a substantial vacuum, and an opening (18) configured to transmit radiation. A film (22) is mou...
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WO/2004/023564 |
The invention relates to a semiconductor device (10) comprising a semiconductor element (1), particularly a solid-state image sensor (1), comprising a semiconductor body (11) of which one surface comprises an optically active part (1A) a...
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WO/2004/021387 |
A vacuum enclosure (10) of a flat face-type display device has a back face substrate (11) and a front face substrate (12) that are oppositely arranged, and a seal portion (13) sealing together the peripheral portions of the front face su...
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WO/2004/019369 |
A new fluorescent lamp comprises a lamp tube and an electronic ballast, it is characterized in that it is provided with an outer tube, there are respectively an outer plug at both ends of the outer tube, in which inserts a socket for the...
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WO/2004/015331 |
In a device for placing a lamp in a reflector, a socket (1) for holding a lamp is provided with a main body part (2), with a reference plane (16) to be brought into contact with the a reflector surface, with means (3) for holding the lam...
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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/2004/010460 |
An arc tube (2) is formed by a glass tube that is turned at a substantially middle thereof and wound around a spiral axis (13) from the middle, preferably to have a double-spiral structure. End portions of the arc tube are wound around t...
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WO/2004/010451 |
The graphics display system includes an electroluminescent lamp (12) which has a connector member (26) which includes electrical pin connections (28, 30) which are connected to the illuminating assembly of the lamp. The lamp also include...
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WO/2003/107376 |
A capped electric lamp has a light-transmitting lamp vessel accommodating an electrical element and a lamp cap provided with a projecting contact pin (4). An indentation (15) is formed in the contact pin (4) to fix the current-supply con...
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WO/2003/105181 |
A vacuum enclosure (10) of an image display device comprises a rear substrate (12) and a front substrate (11) that are arranged opposingly. Electron emitting elements (22) are provided in the vacuum enclosure. The peripheries of the fron...
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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/2003/095893 |
A lamp (1) includes a straight arc tube (10) and a pair of bases (20). Each base includes a base body (30) fixed to an end of the arc tube (10) and a terminal attachment body (40) fixed to the base body (30) being shaped like a cap and i...
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WO/2003/092031 |
An incandescent lamp assembly is characterised by adapter (5) and adjustment collar means. The assembly essentially comprises a single ended capsule (1) having a press seal (3) thereof. One or more filaments (2) are located inside the ca...
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WO/2003/092329 |
A lamp assembly configured to inductively receive power from a primary coil. The lamp assembly includes a lamp circuit including a secondary and a lamp connected in series. In a first aspect, the lamp circuit includes a capacitor connect...
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WO/2003/088273 |
A porous electroconductive material having light transmitting property which comprises a porous glass and, formed on the outer surface thereof and also on the surface inside fine pores thereof, an electroconductive oxide film; and a meth...
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WO/2003/083360 |
A compact self-ballasted fluorescent lamp hardly short-circuiting even without protecting the lead wires led out from the ends of a spiral fluorescent lamp. Connection pins are oppositely disposed on the edges of a circuit board of the c...
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WO/2003/081625 |
An incandescent automotive lamp having a glass envelope (12) with a polyetherimide sleeve attached to a press-sealed end (18) of the glass envelope. The sleeve (32) includes a base portion having an interior passage that permits the slee...
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WO/2003/081126 |
The invention relates to a lamp comprising a lamp bulb (2) and a lamp base (3), which lamp base (3) comprises a projection (4) located in a substantially central position of the lamp base (3) and extending in a direction away from the la...
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WO/2003/079399 |
A lamp, such as a incandescant filament (halogen) or a discharge lamp, comprising a lamp vessel (1) of quartz glass and having a room filled with gas, two electrodes (5) extending into said room, two external current conductors (6) parti...
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WO/2003/071507 |
A light-weight, thin impact resistance film for a flat display panel for preventing breakage and scattering of glass of the panel when the panel receives an impact. An impact resistance film (30) for a blat display panel joined to the fr...
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WO/2003/071582 |
The invention relates to a base attachment for electric lamps, which attaches a base (4) to a cylindrical lamp neck (3) by means of mutual engagement, the mutual engagement being brought about between at least one deformed area of the ba...
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WO/2003/060951 |
An electric discharge lamp comprising: a light-transmissive ceramic lamp vessel (1); a first and a second current conductor (2, 3) entering the lamp vessel (1), and each supporting an electrode (4, 5) in the lamp vessel (1); an ionizable...
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WO/2003/060948 |
The invention relates to a discharge lamp (1) having an outer bulb (2) that is provided with a lamp cap (3) at one end. The outer bulb encloses a discharge vessel (4) comprising electrodes, a first current conductor (5) and a second curr...
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WO/2003/058669 |
A plasma display panel(PDP) filter comprises an anti-reflection(AR) film, a near infrared(NIR) shielding film, a transparent substrate and an electromagnetic interference(EMI) shielding film, wherein the transparent substrate is a film l...
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WO/2003/056534 |
A vacuum envelope (10) of an image display device comprises a rear substrate (12) and a front substrate (11) which face oppositely and incorporates electron emission elements (22). The front substrate and rear substrate are sealed via a ...
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WO/2003/050838 |
The present invention relates to cathode ray tubes (10) and specifically to a cathode ray tube having an improved electrical connector (40). The tube comprises a faceplate panel (18) and a funnel-shaped back section having a neck (14) co...
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WO/2003/049143 |
The invention relates to an adapter for inserting lamps with pin bases (10) in Edison sockets, especially a protection that prevents the adapter, once inserted in the Edison socket, from being unscrewed without special tools. To achieve ...
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WO/2003/044830 |
Cement−free lamp base with spring locking. Lamps are normally joined with cement, which emits unhealthy chemicals when the lamp is switched on . The problem has been solved by replacing the cement with a cylindrical torsion spring (1) ...
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WO/2003/043056 |
The electric lamp has a lamp vessel (10) having a pinch (12) mounted in an outer envelope (1) by means of a clamping member (20) of metal sheet which is present on the pinch (12). The clamping member (20) has an open loop (21) which exte...
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WO/2003/041040 |
The present invention relates to a display device comprising a display screen (1), said display screen being provided with a selective light-absorbing outer coating (2) on an outer side of said screen, characterized in that said display ...
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WO/2003/039242 |
The invention relates to a novel method for simple and direct determination of the actual photosynthesis (the gross photosynthesis), the light respiration and the uptake and emission of CO2, O2 and H2O in connection with photosynthesis a...
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WO/2003/041191 |
The invention is a hermetic seal that is compatible with lithium-ion electrolyte in lithium batteries. Pin feed throughs are sealed by compression, chemical bonding, and mechanical bonding between the metal pin (1) and a sealing glass (7...
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WO/2003/035389 |
A composite thin film holding substrate including a substrate (1) and a composite thin film (4) consisting of a filler (2) having a refractive index lower than that of the substrate (1) and a binder having a refractive index higher than ...
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WO/2003/037043 |
A method and a device for igniting two series-connected HID lamps (1A, 1B) are described, the two HID lamps being connected in series to a single ignitor (10). The ignitor generates a high voltage ignition pulse, which is sequentially ap...
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WO/2003/035780 |
A coating material composition which comprises fine hollow particles and a matrix−forming material, wherein when the coating material composition is applied and dried to form a coating film having a low refractive index, the matrix−f...
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WO/2003/032365 |
The invention relates to a headlamp bulb comprising at least one receptacle (1) containing at least one lighting means (2, 3), and a bulb socket (9) which is provided with the electrical connections of the headlamp bulb. The bulb socket ...
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WO/2003/025964 |
The invention relates to a lamp-capping cement for electric lamps that contains poly-paraphenylene-terephthalamide as the thixotropic element. According to the invention, the poly-paraphenylene-terephthalamide is used in lamp-capping ele...
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WO/2003/022013 |
A high−voltage discharge lamp lighting apparatus has a stabilizer (12) which supplies a lighting sustaining power source voltage to a high−voltage discharge lamp (20) and an igniter circuit comprising a driving oscillation circuit (1...
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WO/2003/021623 |
A thermally conductive lamp reflector (10) is provided that dissipates heat from a light source (20) within the reflector (10). The reflector assembly (10) includes a shell (12) having a metallized layer (16) on its surface. The shell (1...
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WO/2003/015127 |
A low-pressure gas discharge lamp comprising a discharge vessel (1) and at least two, spatially separated, capacitive induction structures, the vessel (1) having a relatively small diameter of preferably 5 mm or less and comprising cylin...
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WO/2003/014203 |
A foamable copolymer based coupling (27, 29) is provided for securely affixing a light emitting glass lamp (3) in a metal base (1) to form a lamp assembly. The copolymer is preferably selected from ethylene vinyl acetate, ethylene methyl...
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WO/2003/012824 |
A low pressure gas discharge lamp with a tubular discharge vessel is provided with two separate capacitive coupling members at its ends, said discharge vessel having a small inner diameter of preferably less than 5 mm. Each coupling memb...
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