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WO/2005/031784A1 |
Disclosed is a plasma display wherein luminance, life and reliability of the PDP are improved by preventing deterioration of the phosphor layers. Also disclosed is a method for producing a phosphor used in such a plasma display. The plas...
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WO/2005/031785A1 |
Disclosed is a plasma display wherein luminance, life and reliability of the PDP are improved by preventing deterioration of the phosphor layers. Also disclosed is a method for producing a phosphor used in such a plasma display. The plas...
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WO/2005/024886A1 |
A plasma display panel capable of providing improved luminance and picture quality by suppressing any erroneous discharge and by effectively performing an exhausting of impure gas and a filling/sealing of discharge gas for the internal s...
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WO/2005/019376A1 |
An oxynitride phosphor exhibiting a luminance higher than that of conventional sialon phosphor activated by rare earth. There is provided an oxynitride phosphor of material design composed mainly of a JEM phase of the general formula MAl...
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WO/2005/020268A1 |
A measuring device, a measuring method, and an evaluating device for easily and adequately obtaining information suitable to evaluate, for example, the discharge characteristic of an insulating film such as an MgO protective layer of a p...
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WO/2005/019934A2 |
To provide a fine structure precursor paste that allows it to produce PDP ribs or other fine structures with high aspect ratio and high accuracy without causing pattern deformation or other defects. The photosensitive paste comprises a p...
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WO/2005/015597A1 |
This invention relates to a glass chip tube seal-cutting method wherein a glass chip tube (2) is seal-fixed to a glass panel (1) and held by an exhaust head (3) sucking a gas in the glass panel (1) through the glass chip tube (2), the gl...
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WO/2005/013308A1 |
A method and master mold (10) comprising a metal support layer (1) and a fine structure pattern (4) comprised of a glass or ceramic material, wherein the pattern support layer is formed of a first material having a relatively low grindin...
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WO/2005/010121A1 |
There is disclosed a green phosphor that is adaptive for improving its driving voltage and brightness characteristic, and at the same time, improving its color purity. A green phosphor according to an embodiment of the present invention ...
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WO/2005/010092A1 |
An inorganic powder-containing resin composition is disclosed which enables to form a dielectric layer having high light transmittance and excellent surface smoothness. Also disclosed are a film-forming material layer composed of such a ...
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WO/2005/006381A1 |
Disclosed is a method for forming a good-quality metal oxide film on a substrate of a plasma display panel. In a step for forming a protective layer (8) composed of an MgO film as a metal oxide film, the film is formed while keeping the ...
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WO/2005/001873A1 |
A plasma display panel wherein all the charges are positive is disclosed which comprises a green phosphor which hardly adsorbs or reacts with water, carbon monoxide, a carbon dioxide gas or a hydrocarbon. As the green phosphor, there is ...
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WO/2005/001874A1 |
A plasma display wherein all the charges are positive is disclosed which comprises a green phosphor which hardly adsorbs or reacts with water, carbon monoxide, a carbon dioxide gas or a hydrocarbon. A green phosphor layer is made of a gr...
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WO/2005/001875A1 |
A plasma display panel wherein all the charges are positive is disclosed which comprises a green phosphor which hardly adsorbs or reacts with water, carbon monoxide, a carbon dioxide gas or a hydrocarbon. As the green phosphor, there is ...
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WO/2004/114271A1 |
During a setup interval, the wall charges of scan and sustain electrodes having performed sustain discharging in the previous sub-field are adjusted; a part of the positive charges of the scan electrode that is on the sustain electrode s...
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WO/2004/114258A1 |
A rectangular back substrate constituting the enclosure of an image display is fixed with a frame (30) for reinforcing the enclosure. The reinforcing frame comprises a pair of first frame parts (32) extending substantially in parallel wi...
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WO/2004/114349A1 |
A method for manufacturing a plasma display panel having a scan electrode, a sustain electrode, and an address electrode is characterized in that at least a first pulse voltage for address electrode which is synchronous with a pulse volt...
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WO/2004/106994A2 |
The present invention is in the field of plasma display panel filters, and more specifically the present invention is in the field of multiple layer plasma display panel filters comprising a PVB layer. Also included are methods of filter...
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WO/2004/107478A2 |
A non-oxidizing electrode arrangement for an excimer lamp that is formed by coating an electrode of the lamp with a layer of protective layer that prevents the electrode from oxidizing. The protective layer is preferably transparent and ...
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WO/2004/107049A1 |
A composition for a dielectric of a plasma display panel laminating a plurality of layers, includes: a lower layer composition containing inorganic powder and a binder resin, an upper layer composition containing inorganic powder, a bind...
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WO/2004/107379A1 |
The present invention provides an unbaked laminate for producing a front plate (1) of a plasma display device, and a method for producing such a front plate (1). The laminate includes a burnable intermediate layer (14), and may include a...
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WO/2004/107385A2 |
The invention relates to a plasma display panel comprising a reduced-section discharge expansion zone. The inventive panel comprises two plates which are separated by a gas-filled space that is partitioned by separation elements (15, 19)...
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WO/2004/103925A1 |
A dielectric material for plasma display panels is disclosed which is a glass material suitably used for a dielectric layer of a plasma display panel, especially for a dielectric layer of a front plate. The dielectric material can be fir...
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WO/2004/105072A2 |
A mounting system(1) for a flat display screen, particularly a plasma display screen, suspends the screen separately in each of the x-, y- and z- directions. A series of frames located by linear bearing blocks (17) and isolated by spring...
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WO/2004/102605A1 |
A plasma display panel comprising a dielectric layer (9) which is so formed as to cover a scan electrode (5) and a sustain electrode (6) formed on a front substrate (4) and a protective layer (10) formed on the dielectric layer (9) is di...
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WO/2004/101710A1 |
A phosphor and a vacuum ultraviolet excited light-emitting device are disclosed. The phosphor contains a compound represented by the following formula (1): Ca1-a-bSraEubMgSi2O6 (wherein 0.1 < a ≤ 0.35 and 0.003 ≤ b ≤ 0.02). The pho...
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WO/2004/097780A1 |
A plasma display device includes sustain circuit boards (32, 33) where switching elements (36 to 39) to supply a drive current to a panel (11) are provided. On the sustain circuit boards (32, 33), a first wiring pattern for causing the d...
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WO/2004/095496A1 |
A plasma display panel is disclosed wherein the sustaining voltage is stabilized and decrease in phosphor luminance is suppressed. In the plasma display panel, a magnesium oxide (MgO) protective film (14), to which an oxide having an ele...
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WO/2004/095495A1 |
A composition containing inorganic particles for use in a plasma display panel; a transfer film from the composition; and a process for producing a plasma display panel. The composition comprises inorganic particles [A] and polymer [B] h...
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WO/2004/094558A1 |
A phosphor having its charge amount regulated to near zero, and a plasma display unit being prevented from deteriorations in luminance, color temperature and discharge characteristics. A compound for regulating a charge amount is deposit...
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WO/2004/090928A1 |
A method for manufacturing a plasma display panel is disclosed wherein a substrate (13) of the plasma display panel is held by a substrate holder (1) during film formation. The substrate holder (1) has a plurality of aligned frames (2), ...
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WO/2004/090927A1 |
A method for manufacturing a plasma display panel is disclosed which enables to form a good film on a substrate of the plasma display panel by controlling the condition in a film-forming chamber properly. The method for manufacturing a p...
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WO/2004/088705A1 |
A plasma display substrate in which stripe-shaped partitions are formed and fluorescent layers which emit a red light, a green light and a blue light respectively are formed into stripe-shapes between the adjacent partitions. If a distan...
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WO/2004/086444A1 |
On the front substrate (1), a pair of scanning electrodes (6), a pair of sustaining electrodes (7), an auxiliary scanning electrode (20) all parallel are provided in each cell. The scanning and sustaining electrodes are alternated. On th...
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WO/2004/086340A1 |
A drive method for a plasma display panel having a plurality of priming electrodes, wherein the pulse width of a scanning pulse to be applied to a scanning electrodes, out of a plurality of scanning electrodes, for generating a priming d...
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WO/2004/086445A1 |
A plasma display panel such that the discharge time lag of the address discharge is decreased and a high-speed address operation is stably done. A front substrate (1) is opposed to a back substrate (2) to define a discharge space (3). Th...
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WO/2004/086446A1 |
A plasma display panel in which address characteristics can be stabilized. A front substrate (1) and a back substrate (2) are disposed oppositely to form a discharge space (3) which is then sectioned by a partition wall (11) to form a pr...
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WO/2004/086342A1 |
Among a plurality of sub-fields constituting one field, at least one is a sub-field which is in the selective initialization period for selectively initializing the discharge cell which has performed maintenance discharge during the main...
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WO/2004/086447A1 |
A plasma display panel in which initialization operation and address operation characteristics are stabilized. Priming discharge takes place between an auxiliary electrode (17) connected with a scanning electrode (6) formed on a front su...
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WO/2004/086449A1 |
A front panel for PDP capable of improving light emitting efficiency and remarkably dropping a driving voltage is disclosed. The front panel includes a transparent substrate, a sustain electrode, a bus electrode, a dielectric layer and a...
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WO/2004/086448A1 |
A plasma display panel having stabilized address characteristics. The plasma display is arranged such that priming discharge takes place between an auxiliary electrode (18) connected with a scanning electrode (6) formed on a front substr...
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WO/2004/086341A1 |
A drive method for a plasma display panel having priming electrodes (PR1-PRn), wherein prior to scanning of each scanning electrode (SC1-SCn) during a sub-field writing period, priming discharges are generated between priming electrodes ...
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WO/2004/083755A1 |
A plurality of rectangular panel heaters (4-1, 4-2...4-n) of a both-surface heating type internally having heating units are disposed in multistage with a predetermined vertical spacing, the space between adjacent vertical panel heaters ...
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WO/2004/083333A1 |
The present invention relates to an adhesive composition for an electro-magnetic shielding film and an electro-magnetic shielding filter using the same, and more particularly to an adhesive composition for an electromagnetic shielding ...
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WO/2004/081142A1 |
A phosphor, characterized in that it has an average particle diameter of 10 nm to 2 μm, 90 mass % or more of the total particles have a particle diameter of within ±30% of the average particle diameter, and particles having no corner a...
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WO/2004/079769A1 |
A plasma display panel having an excellent response of generation of discharge by voltage application thanks to shortening of the discharge time lag and undergoing less variation of the discharge time lag with temperature. A scan electro...
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WO/2004/077484A1 |
A PDP producing method capable of preventing generation of defects in a PDP structure and preventing the structure from warping upward or peeking. In the photolithography, exposure to light is effected twice, by a first photomask and a s...
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WO/2004/077486A1 |
A plasma display panel is disclosed to minimize migration. The plasma display panel comprises a front substrate superposed on a rear substrate, and a display region included in the superposition region. For sustaining discharge, a plural...
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WO/2004/077487A1 |
A multi-typed plasma display panel is provided. The multi-typed plasma display panel comprises a front substrate superposed and sealed with a rear substrate which includes a plurality of address electrodes formed to be separated from eac...
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WO/2004/074402A1 |
The steps of weighing, mixing and filling for phosphor powder are followed by the reducing atmosphere treating step wherein treating in a reducing atmosphere is carried out at least once and, after the reducing atmosphere treating step, ...
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