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WO/2009/050873A1 |
Disclosed is a method for disassembling a plasma display device comprising a plasma display panel (10) and a metal supporting plate (44) bonded with each other through a bonding member (46). In this method, the bonding force of the bondi...
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WO/2009/050874A1 |
Disclosed is a method for disassembling a display device comprising a PDP (10), wherein the peripheral portion (11) of a front plate (20) and a back plate (30) is bonded with a sealing member (36), and a chassis member (44) bonded to the...
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WO/2009/047846A1 |
A display panel is characterized by comprising electrode terminals arranged in parallel on a substrate, and characterized in that the distances of ends of adjacent electrode terminals to a substrate end face are different and in that con...
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WO/2009/046643A1 |
A fluorescent powder spraying device for shadow mask type plasma display includes a nozzle (1) and a slurry pot (9). The slurry pot (9) is connected with a feed-in opening (10), an air exhaust opening (11) and a discharge opening (12). T...
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WO/2009/046749A1 |
The invention relates to an electrical lamp having a light bulb (1) comprising a combustion chamber (4) in which at least one electrode (5, 8) extends and a bulb neck (2, 3) adjacent to the combustion chamber (4) in which at least one po...
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WO/2009/043728A2 |
The invention relates to a mercurial element for a discharge lamp (1), said element (12) having a core (13) which comprises mercury and a coating (14) surrounding the core (13). The invention also relates to a support comprising said mer...
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WO/2009/044576A1 |
In a method for modifying defects of a glass substrate, abrasive grains (12a) composed of alumina are jetted to a protrusion (1p) where an inner bubble (1b) formed on a glass substrate (1) positions, and at least a glass material in a re...
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WO/2009/044456A1 |
Intended is to provide a technique for realizing both a discharge voltage drop and a discharge stabilization in a PDP or the like. A PDP manufacturing method for the technique to make a structure on that side of a front substrate structu...
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WO/2009/043741A1 |
The invention relates to a method for connecting a discharge vessel (2) of a discharge lamp (1) to a tube section (6, 8), the discharge vessel (2) being warmed in the point (12) where it is connected to the pipe section (6, 8) and the ma...
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WO/2009/040971A1 |
Disclosed is a method for forming an inorganic structure on a base, which comprises a coating step (a) for forming a paste layer by applying a paste containing an inorganic matter and a binder resin onto a base, a transfer step for trans...
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WO/2009/041008A1 |
An electric discharge tube (1) has a bulb (2), gas (6) sealed in the bulb (2), and electrodes (4A, 4B) provided in the bulb (2).The bulb (2) has first and second end portions (3B, 3A) extending in the length direction of the bulb (2) and...
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WO/2009/042787A2 |
There is provided a backplane for an organic electronic device. The backplane has a TFT substrate; a thick organic planarization layer (50); a multiplicity of electrode structures; and a thin insulative inorganic bank structure (70) defi...
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WO/2009/041612A1 |
Disclosed is a negative electrode which is capable of maintaining a negative electron affinity even at temperatures higher than room temperature or in an oxidizing atmosphere. Specifically disclosed is a method for producing a negative e...
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WO/2009/037777A1 |
A technology for PDP, etc. by which discharge delay improving effects can be enhanced over the prior art. In a representative embodiment, there is provided a process for manufacturing a PDP with a magnesium oxide (MgO) crystal layer (pri...
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WO/2009/038985A1 |
A porous carbon fiber substrate and method of forming the same including providing a fiber material including carbon, providing at least one extrusion aid and providing at least one bonding phase material. The fiber material, the at leas...
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WO/2009/039250A1 |
An arc tube of ceramic material has an aluminum nitride (AlN) end structure (36) wherein a feedthrough (30) is sealed by direct bonding. Said feedthrough is comprised of a refractory metal, W or Mo, that is aluminized on its outer surfac...
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WO/2009/037063A1 |
A high pressure discharge lamp (1) has a ceramic discharge vessel (8), wherein two electrodes (5) run through a lead from the discharge vessel to two capillaries (10). A tube-shaped Cermet part (15) is connected to the capillaries and co...
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WO/2009/035361A1 |
The invention relates to electrical engineering and can be used for applying a mirror coating on a part of the internal surface of bulbs of electric lightbulbs during the production of light sources. Said invention extends the scope and ...
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WO/2009/035074A1 |
Provided is a cathode body having high luminance, high efficiency and long service life. The cathode body is manufactured by forming a LaB6 film on a cylindrical cup, which is formed of a highly heat conductive metal alloy containing a l...
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WO/2009/034612A1 |
A method of manufacturing a plasma display panel (10) which includes a process of preparing a pair of substrate structures (11, 12) and a process of assembling the substrate structures (11, 12). The assembling process includes a process ...
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WO/2009/030265A1 |
The invention relates to a discharge lamp having a discharge vessel and a starting aid device (28-32), wherein the starting aid device according to the invention is directly applied to the discharge vessel. The invention further relates ...
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WO/2009/030264A1 |
The invention relates to a method for the production of a sealing region of a discharge lamp, wherein the sealing region comprises a first (12) and a second (14) sealing region section and between the production of the first and the seco...
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WO/2009/028081A1 |
This invention provides a method for manufacturing a plasma display panel, comprising an electrode formation step for forming a plurality of electrodes on the surface of a substrate, a paste placement step of placing an dielectric paste ...
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WO/2009/028242A1 |
For a PDP, a panel having favorable discharge properties such as high discharge efficiency and a short discharge delay, being chemically stable and capable of electric power saving, is desired. A protective layer of PDP contains a Mayeni...
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WO/2009/028045A1 |
A technique for improving the efficiency of the production of products using a black paste (e.g., PDPs). The black paste (1) comprises a high-viscosity solvent (first organic compound) (2) and an inorganic powder (5) dispersed in the hig...
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WO/2009/028046A1 |
A technology for enhancing the manufacturing efficiency of product (for example, PDP) utilizing a priming particle releasing powder paste. There is provided priming particle releasing powder paste (1) comprising high-viscosity solvent (f...
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WO/2009/028048A1 |
A process for producing a substrate structure for PDP, in which cratering on a coating layer can be suppressed. The process for producing a substrate structure for PDP is characterized by including the step of disposing substrate (13) on...
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WO/2009/028720A1 |
An excimer lamp (I) comprises a discharge gas and electrodes for applying voltage to the discharge gas. The frequency F (MHz) of the voltage applied to the electrodes is regulated with respect to the pressure P (MPa) of the discharge gas...
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WO/2009/026314A1 |
A field emission device in which a protectin vapor is present in an evacuated space between a field emission cathode assembly and an anode. The protectin vapor may be one or more hydrogen-containing gases suc as a gas containing M-H bond...
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WO/2009/022395A1 |
A process for manufacturing a substratum structure for PDP, in which bubbling by an interfacial reaction between electrode and glass material layer can be inhibited. There is provided a process for manufacturing a substratum structure fo...
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WO/2009/020791A1 |
The black bus electrode of plasma display panel is formed from a conductive composition comprising a conductive powder, glass powder, organic binder, organic solvent, and black pigment, wherein the conductive powder comprises an alloy of...
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WO/2009/019373A2 |
The invention relates to a front face substrate (10) of a plasma screen, in particular a transparent glass substrate. The main surface of the substrate is provided with a transparent electrode coating (100) that can undergo a heat treatm...
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WO/2009/020988A1 |
Described is an electrode paste for plasma display panel, which has a black pigment, a glass frit, an organic binder and a solvent, wherein the black pigment contains cobalt oxide (CO3O4) and copper-chromium-cobalt composite oxide (Cr-Cu...
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WO/2009/015694A1 |
The present invention relates to a method for producing a discharge lamp using a two-stage filling process.
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WO/2009/017975A1 |
A high pressure sodium discharge lamp includes an arc tube which encloses a discharge sustaining fill which comprises sodium. Electrodes extend into the fill for generating an arc discharge in the fill during operation of the lamp. At le...
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WO/2009/015677A1 |
The invention relates to a furnace (1) for producing a discharge lamp, comprising an outer furnace wall. It is characterized by a hollow body (2) that surrounds the outer furnace wall and is provided to receive discharge vessel parts (4,...
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WO/2009/013919A1 |
This invention provides a method for manufacturing a coil member formed of a tungsten wire. The method is characterized by comprising a coiling step of coiling a tungsten wire around a mandrel, a first cutting step of cutting the tungste...
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WO/2009/013685A1 |
A thermionic electron emitter (1) is proposed comprising an emitter part (2) with a substantially flat electron emission surface (3) and a bordering surface (5) adjacent thereto. In order to better absorb main stress loads (L) induced by...
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WO/2009/015287A2 |
Functional linkers or anchors interconnecting graphene-like carbon, such as nanotubes or graphite sheets, with a conducting material such as a metal, are shown, together with related structures, devices, methods and systems.
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WO/2009/011067A1 |
A drop in brightness due to a shift in position between a dark region with low transmissivity of visible light and a discharging (light-emitting) region is prevented to improve bright room contrast of PDP. A plasma display panel has a di...
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WO/2009/008032A1 |
A process for producing a plasma display panel (1) having a magnesium oxide film (18). Throughout the steps ranging from the deposition of a magnesium oxide film (18) to the closing of the internal space, the magnesium oxide film (18) is...
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WO/2009/008090A1 |
A method for manufacturing a substrate structure for PDP which can improve accuracy of alignment between a transparent electrode and a bus electrode. The method for manufacturing a substrate structure for PDP includes a step for forming ...
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WO/2009/009229A1 |
A compact fluorescent lamp comprises a discharge tube arrangement with at least one dis¬ charge tube. The tube is formed of glass, encloses a discharge volume filled with a dis¬ charge gas and has a fluorescent phosphor coating dispose...
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WO/2009/008305A1 |
A method for fabricating a field emission electron source comprises an ion implantation step for implanting carbon ions (40) at least in the tip portion of an emitter (18) after the emitter (18) is formed principally of silicon. When the...
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WO/2009/004886A1 |
This invention provides a method for repairing a glass substrate (10) with a concave (60) formed in its display region (5). A plurality of types of starting materials for crosslinked epoxy resin or crosslinked (meth)acrylic resin is fill...
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WO/2009/004345A2 |
An energy conversion device comprises a thermionic emitter (10) for emitting electrons therefrom when exposed to a radiation source, the emitter comprising a substrate (11 ), a metallic layer (12), carried by the substrate (11 ), and a n...
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WO/2009/004693A1 |
A display panel has a chip pipe (1) fitted to a vent hole (8) formed in one substrate constituting the display panel, and the panel has a contact region where one substrate is brought into close contact with an end face of the chip pipe ...
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WO/2009/002212A2 |
The invention relates to a carbon-containing nanomaterial and to methods for the production thereof for field electron emitting devices. Said invention makes it possible to produce materials having a low field electron emission threshold...
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WO/2009/002639A2 |
A high intensity discharge lamp comprises a discharge vessel (2) and two electrode rods (9) having substantially flat ends (16) facing to each other in opposite positions within the discharge vessel. A spiral coil of wire (10) is wound a...
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WO/2008/155860A1 |
A die coater with which a coating layer having evenness of thickness can be formed. The die coater is characterized by comprising a coating stage to which a substrate is fixed and a pasty-material application part where a pasty material ...
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