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WO/2003/068697A1 |
A method for producing a float glass wherein a molten glass is supplied on a molten tin, the molten glass is stretched into a ribbon-like glass, and the ribbon-like glass is separated form the molten tin and then is cut into a float glas...
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WO/2003/067622A2 |
A high-pressure gas discharge lamp (HID [high intensity discharge] lamp) is described which is free from mercury and suitable in particular for use in automotive technology. The lamp is particularly remarkable in that a rise in temperatu...
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WO/2003/064339A2 |
The invention relates to an alkaline-earth aluminosilicate glass with the following composition (in wt. %, based on oxide content): SiO2 > 58 - 62; B2O3 0 5.5; Al2O3 13.5 17.5; MgO 0 - 7; CaO 5.5 - 14; SrO 0 - 8, BaO 6 - 14; ZrO2 0 - 2; ...
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WO/2003/060953A2 |
A lamp has a base and a light-transmitting soft-glass lamp envelope sealed to the base to form a sealed lamp cavity which is filled with a non-oxidizing gas. Current supply leads are connected to the stem feedthroughs and extend into the...
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WO/2003/060952A1 |
The invention relates to a high-pressure discharge lamp having a discharge vessel (10) with a ceramic wall (1) which is closed at one end by a plug. The plug (2) is provided with an electrode (3) arranged in the discharge vessel (10). Th...
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WO/2003/060951A2 |
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/2003/060949A1 |
The invention relates to a metal-halide lamp comprising a discharge vessel (3) with a ceramic wall, the discharge vessel (3) enclosing a discharge space which contains an ionizable filling, which filling contains a quantity of halide of ...
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WO/2003/058669A1 |
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/2003/056598A1 |
A plasma display panel for improving characteristics such as a decrease in discharge voltage, a stable discharge, an increase in luminance, an increase in efficiency, and an elongation in lifetime. During or before the sealing step of se...
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WO/2003/054902A1 |
The present invention relates to an arrangement for emitting light comprising: a hermetically sealed casing (4) including a transparent or translucent window (10)&semi a layer (3) of a fluorescent substance arranged within said casing co...
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WO/2003/047058A1 |
An ion generator (1) comprising an electrical cleaning mechanism (79) for burning out contaminants adhering to an ion generating electrode (7) by electrical heating. When contaminants adhere to the forward end part of an electrode where ...
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WO/2003/046874A1 |
There is provided a method for reducing the probability of the occurrence of vertical crosstalk in a plasma display panel having a paired electrode configuration wherein sustain electrodes are arranged as pairs on the display panel. Each...
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WO/2003/043751A1 |
Contaminants from surfaces of temperature sensitive substrates, such as glass substrates are removed by exposing the surfaces to a hydrogen Surface-mixed diffusion flame for a predetermined duration of time. The predetermined duration of...
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WO/2003/044828A1 |
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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WO2003005401B1 |
A plasma display panel capable of restricting the yellowing of a dielectric layer and the occurrence of dielectric breakdown, wherein glass constituting a dielectric layer uses glass containing a metal oxide MO2 capable of a trivalent- o...
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WO/2003/034465A1 |
A ceramic discharge tube (1A) for a high−pressure discharge lamp having ionized luminous substance and starting gas filled in the inside space thereof, comprising a tubular center luminous part (2A) and a pair of tubular end parts (3) ...
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WO/2003/032350A2 |
The invention relates to a novel embodiment of a discharge vessel for a discharge lamp in which dielectrically impeded discharges are produced. According to the invention, a discharge vessel plate (1, 9) is doubly embodied to a certain e...
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WO/2003/032356A1 |
For the manufacture of a PDP (10) by superposing up a front plate (16) on a rear plate (18), a sheet member (20) comprising an X−wiring layer (36) and a Y−wiring layer (40) is fixed on the front plate (16) or rear plate (18), so that...
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WO/2003/030210A1 |
A high−pressure discharge lamp, a high−pressure discharge lamp operating device using the same, and a headlamp device for automobiles are disclosed. No mercury is used substantially and the discharge flickering is reduced. The highâˆ...
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WO/2003/023745A1 |
A display apparatus the yield in manufacture of which is high and the whole constitution including wirings of which is simplified even in scaling up. One surface of a substrate is laid out, in the display section comprising an array of d...
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WO/2003/023808A1 |
A plasma display unit that is superior in outdoor daylight contrast and hardly cause application quantity dispersion while facilitating the application of fluorescent substance paste to a space bottom surrounded by a lattice−like parti...
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WO/2003/017313A1 |
A highly reliable plasma display having a long lifetime in which variation of discharge start voltage and lowering of luminance are suppressed and image burn phenomenon of the screen is reduced, and a method for manufacturing the same. T...
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WO/2003/003400A1 |
The invention relates to a device comprising a metallic support plate (1), the front face of which supports a plasma discharge panel which is equipped with a network of pairs of adjacent electrodes (7, 8) and the rear face of which is eq...
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WO/2003/001552A1 |
A switching element comprising a first electrode (1) and a second electrode (2) provided apart from each other so as to run a discharge current between them, and a third electrode (3) capable of changing the difference in potential from ...
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WO/2003/000779A1 |
A near infrared ray shielding film which is a biaxially oriented film consisting of polyester containing a near infrared absorbing agent, and in which the weight decrease initiation temperature of the near infrared absorbing agent is at ...
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WO/2002/103749A1 |
A discharge lamp which comprises a glass tube (11) consisting of synthetic quartz glass and having an inner diameter of at least 8 mm, and a pair of filaments (21a, 21b) disposed L (cm) apart at the opposite ends of this glass tube, and ...
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WO/2002/101781A1 |
A plasma display panel provided with a substrate having a plurality of electrodes formed by sintering a conductive material and arranged thereon, characterized in that each of the electrodes is provided with a first portion belonging to ...
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WO/2002/101288A2 |
An improved light-emitting panel having a plurality of micro-components sandwiched between two substrates is disclosed. Each micro-component contains a gas or a gas-mixture capable of ionization when a sufficiently large voltage is suppl...
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WO/2002/099833A1 |
A gas−discharge panel which is drivable at high speed by low drive voltage while write errors in the write period hardly occurs and its manufacturing method are disclosed. An auxiliary gas containing at least one gas selected from a ca...
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WO/2002/097858A1 |
A low pressure mercury vapor discharge device having a mercury vapor pressure regulating material contained in the discharge chamber thereof wherein in the material is composed of silver, bismuth, and indium. The material may be introduc...
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WO/2002/097846A1 |
A PDP having an improved luminance and an improved emitting efficiency, wherein first and second substrate are spaced parallel, paired display electrodes and a dielectric layer covering the display electrodes are formed over the opposed ...
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WO/2002/097847A1 |
A plasma display panel wherein a second panel comprising address electrodes side by side in a line direction face a first panel comprising pairs of display electrodes side by side in a column direction, with cells arranged in a matrix fo...
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WO/2002/082500A1 |
A metal halide lamp provided with an arc tube provided at the opposite ends thereof with a pair of tungsten electrodes, and having sealed therein a metal halide as the main component of a luminescent material and xenon as a buffer gas, w...
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WO/2002/076732A1 |
Signs including electroluminescent lamps (40) are described. The electroluminescent lamp (40) is formed on the sign by using the sign as a substrate for the lamp and performing the steps of screen printing a rear electrode (104) to the f...
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WO/2002/075766A1 |
The present invention relates to seal glass applied for sealing the glass elements such as FED(Field Emission Display), PDP(Plasma Display Panel), VFD(Vacuum Fluorescence Display), and Flat Light Source in vacuum, its manufacturing metho...
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WO/2002/075706A2 |
An improved light-emitting panel having a plurality of micro-components (40) at least partially disposed in a socket(30) and sandwiched between two substrates (10, 20) is disclosed. Each micro-component (40) contains a gas or gas-mixture...
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WO/2002/073648A1 |
A display panel (40) with a top panel (42), a middle panel (58) supporting display components, a bottom panel (44) supporting the middle panel and a mated sealing system for forming a vacuum chamber between the top and bottom (5) panel. ...
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WO/2002/065502A1 |
A gas discharge panel capable of displaying a high-quality display by preventing erroneous discharging between adjacent rows in a sustaining electrode or the like. A sectional shape in a direction orthogonal to the longitudinal direction...
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WO/2002/063651A1 |
A plasma display panel having substrates and, disposed thereon, electrodes comprising silver, wherein the electrode further comprises an element having a standard electrode potential lower than that of silver, such as Cr, Al, In, B or Ti...
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WO/2002/061793A1 |
A front side glass substrate for display tube, wherein a plurality of grooves (2) having a generally V-shaped same cross section and a generally flat head part are formed in one surface of a glass substrate (1) parallel with each other a...
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WO/2002/059927A1 |
A method of manufacturing a gas discharge panel, comprising a dielectric layer forming process for forming a dielectric layer on a panel, a dielectric layer cleaning process for cleaning the surface of the dielectric layer formed on the ...
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WO/2002/057192A1 |
A separator, characterized by comprising first and second scribe means installed on the upper and lower sides opposedly to each other to scribe the front and rear surfaces of a mother board along the scribe lines pre-set on the front and...
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WO/2002/058095A1 |
A plasma display panel operated at a high luminous efficiency even with a fine cell structure and its manufacturing method. An AC type PDP1 has a first fluorescent film (31) made of thin-film crystals over the surface of a dielectric pro...
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WO/2002/054436A1 |
A method for sealing a flat panel display in a vacuum, comprising preprocessing step, wherein binder of the frit and gas are eliminated by evaporating binder under vacuum environment and at temperature 300 °C and then air bubbles from t...
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WO/2002/049071A1 |
An indirectly heated cathode (C1) for a gas discharge tube comprises a heater (1), a coiled-coil (2), a plate-like member (3), and a metal oxide (10). An electric insulating layer (4) is formed on the surface of the heater (1). The heate...
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WO/2002/049070A1 |
An indirectly heated cathode (C1) comprises a heater (1), a coiled-coil (2), a mesh-like member (3), and a metal oxide (10). An electric insulating layer (4) is formed on the surface of the heater (1). Inside the coiled-coil (2), the hea...
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WO/2002/049069A1 |
An indirectly heated cathode (C1) for gas discharge tube, comprising a heater (1) for heating, a coiled-coil (2), and a metallic oxide (10), wherein an electrical insulating layer (4) is formed on the surface of the heater (1) for heatin...
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WO/2002/049073A1 |
A gas discharge tube comprises a glass bulb, two pairs of lead wires (3, 5) sealed at both ends of the glass bulb, and indirectly heated electrodes (11) attached to the ends of the lead wires (3, 5). In the gas discharge tube, a discharg...
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WO/2002/037534A2 |
A low-wattage mercury lamp (figure 1) is provided for use with existing 110V high frequency electronic ballasts. The lamp has a discharge sustain fill (22) of mercury and an inert gas mixture of krypton and argon that does not require a ...
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WO/2002/035510A1 |
A process for in-line testing and control of the manufacture of a display panel having a plurality of light-emitting micro-components sandwiched between two substrates is disclosed. The preferred process includes a step (900) of forming ...
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