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WO/2004/001786 |
The invention concerns a faceplate comprising, for each discharge zone, at least two electrode elements having an axis of symmetry Ox and which are adapted such that the surface potential V(x) measured at the dielectric layer surface cov...
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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/2003/107381 |
A microcavity plasma discharge device comprising (30) a micro-cavity device structure which includes N dielectric material structures (44) wherein N is a whole number greater than or equal to one, each N dielectric material structure inc...
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WO/2003/103011 |
A low-pressure mercury vapor discharge lamp has a light-transmitting discharge vessel (10), enclosing, in a gastight manner, a discharge space (11) provided with a filling of mercury and a rare gas. The discharge vessel (10) comprises me...
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WO/2003/102997 |
Disclosed is a method of manufacturing barrier ribs for a Plasma Display Panel (PDP), which includes the steps of forming a thick film (or, “green tape”) for barrier ribs on a glass or metal substrate by using composition for forming...
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WO/2003/100822 |
A high pressure mercury vapor discharge lamp comprising an arc tube made of quartz glass and having a substantially ellipsoidal internal space, at least mercury and rare gas contained in the internal space of the arc tube, and two or mor...
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WO/2003/097766 |
A plasma display unit having a blue phosphor layer constituted of a blue phosphor comprising a crystal structure of the formula Ba(1-x)EuxMgAl10O17 or Ba(1-x-y)EuxSryMgAl10O17 wherein portion of Ba or Sr is substituted with La. A plasma ...
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WO/2003/097768 |
A plasma display unit of enhanced electric discharge characteristics wherein the adsorption of water and hydrocarbon gas onto blue phosphor surface is restricted and wherein the luminance deterioration and chromaticity change of phosphor...
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WO/2003/094189 |
The invention concerns a display panel comprising a front faceplate (1) and a rear faceplate (4) providing between them a two-dimensional matrix of zones filled with discharge gas, addressing means (X, Y) for selectively activating pre-s...
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WO/2003/090245 |
In accordance with one embodiment of the present invention, a Gap Diode is disclosed in which a tubular actuating element serves as both a housing for a pair of electrodes (92) and as a means for controlling the separation between the el...
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WO/2003/088297 |
An AC−dirve surface−discharge plasma display panel having isosceles delta array pixels. Error write discharge does not occur, and the write voltage margin is large. X electrode transparent electrodes (T3, T4) in first and second pair...
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WO/2003/087228 |
A composition comprising a crosslinking agent and a silicon-containing copolymer having a number-average molecular weight of 500 to 1,000,000 which comprises essential units represented by the formulae (I) and (II) and may contain option...
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WO/2003/088298 |
A plasma display comprising display electrodes (26) formed on a front substrate while being arranged to face each other through a discharge gap for each display line A, a dielectric layer formed to cover the display electrodes (26), and ...
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WO/2003/085630 |
A plasma display comprising a noise filter circuit connected with an AC power supply, having a noise filter (253), and arranged on the back side of a plasma display panel, and a back cover (12) of magnetic metallic material arranged on t...
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WO/2003/085696 |
A high-pressure discharge lamp (1) having a quartz glass discharge vessel (2) enclosing a discharge space (3) with an ionizable filling, wherein a first electrode (4) and a second electrode (40) are present between which a discharge is m...
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WO/2003/085691 |
The invention relates to a plasma picture screen with a powder layer (8) in the plasma cells, which layer has a low dielectric constant K and thus reduces the discharge capacitance in the plasma cell. Such a plasma picture screen has an ...
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WO/2003/084890 |
The invention concerns a spacer designed to maintain a gap between two substrates made of glass sheets, more particularly a gap with limited thickness, generally less than a few millimeters, over the entire surface of the sheet substrate...
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WO/2003/083894 |
The present invention discloses a flat type fluorescent lamp that is improved in its light emission efficiency and brightness by installing a tube spacer between 2 panels. A flat type fluorescent lamp includes an outer lamp body comprisi...
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WO/2003/081965 |
The invention relates to gas-discharge high-vacuum devices. Said invention makes it possible to increase the efficiency of electron beam extraction and the gas and energy efficiency. The inventive plasma electron-emitting source comprise...
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WO/2003/081627 |
A flat panel display apparatus comprises plasma discharge cells, which formed between a first base plate and a second base plate. The first base plate has pairs of sustain electrodes (2b, 2c), and a second base plate has data electrodes ...
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WO/2003/079392 |
The invention relates to an AC plasma display panel (12) of the surface discharge type, and more specifically to the structure of the address electrodes (5) of the panel and of the phosphor elements, and to a plasma display panel device ...
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WO/2003/079391 |
A short arc lamp with two transparent apertures. The lamp includes a sealed transparent chamber (12) with an internal integral light reflector (24), and an external light reflecting element (14) positioned external to the sealed arc tran...
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WO/2003/077272 |
A plasma display comprises lines of sustaining electrodes (44) and lines of scanning electrodes (42) arranged on one substrate (41). A common connection pattern (46) for commonly connecting all the sustaining electrodes (44) is provided ...
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WO/2003/075303 |
The invention relates to a plasma picture screen with a red-emitting Pr3+-activated phosphor. The phosphor comprises a host lattice and Pr3+ as the activator, wherein said host lattice of the phosphor is chosen from the group of oxides, ...
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WO/2003/075302 |
A plasma display having an improved emission efficiency. A plasma display comprises a pair of front and back substrates so opposed as to form discharge spaces defined by partitions between the substrates, display electrodes so arrayed on...
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WO/2003/075301 |
A plasma display having an improved efficiency and an improved quality of image. The plasma display comprises a pair of front and back substrates so opposed as to form discharge spaces defined by partitions between the substrates, displa...
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WO/2003/075317 |
A coil filament in which the volume is reduced as much as possible at the light emitting part in order to reduce the size of a bulb while enhancing the illuminance of illumination light field efficiently. A flatly wound flat coil filamen...
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WO/2003/068697 |
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/2003/069648 |
The invention refers to a fluorescent tube with a luminous efficiency higher than 120 lm / W, with mercury vapors at low pressure and noble gases, such as: neon, argon, krypton, xenon, with electrical powers reduced on the average with 5...
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WO/2003/068382 |
A discharge device comprises an outer electrode having a gas inlet at one end and a gas outlet at the other end, an inner electrode disposed inside the outer electrode, gas circulating means for circulating a gas to be processed through ...
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WO/2003/067628 |
A mercury-free high-pressure gas discharge lamp (HID [high intensity discharge] lamp) is described which is provided for use in automotive technology. To achieve improved lamp characteristics, in particular a substantially equal luminous...
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WO/2003/067622 |
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/2003/065399 |
A plasma display device improved in efficiency and enhanced in image quality. This device has a pair of front and back substrates so opposed to each other and form discharge spaces partitioned by partition walls between the substrates, d...
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WO/2003/060949 |
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/2003/060953 |
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/2003/060951 |
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/2003/060864 |
A plasma display panel having a trench discharge cell and a method of fabricating the same are disclosed in the present invention. The plasma display panel having a plurality of trench discharge cells includes a transparent substrate (21...
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WO/2003/060952 |
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/2003/058669 |
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/2003/056597 |
The invention concerns a plasma display device comprising in a screen a chamber (17) containing a discharge gas capable of being excited to generate, alone or in combination with luminophor means (18) themselves designed to be excited by...
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WO/2003/056600 |
A laminate for a dielectric material having two layers for use in a plasma display panel, characterized in that a first layer comprises an inorganic powder, a binder resin and a light absorbing agent capable of absorbing a light having a...
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WO/2003/056598 |
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/2003/054903 |
An array of complex shaped top fibers (47) that each include an address electrode (41), barrier ribs (42) to form a plasma channel and a phosphor coating on the plasma channel create the structure in a plasma display channel. The top fib...
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WO/2003/054902 |
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/2003/047058 |
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/2003/046874 |
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/2003/043751 |
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/2003/044828 |
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/2003/040246 |
A black paste&semi and a plasma display panel comprising a black layer containing a cobalt oxide and a glass component&semi and a method for manufacturing the plasma display panel. The black paste and the black layer in the plasma displa...
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