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WO/1997/005646A1 |
The method of producing optical radiation and a discharge lamp for that purpose pertain to electrical technology, specifically to methods of producing radiation in the visible spectrum resulting from electrical discharge in gas, and to l...
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WO/1996/037904A1 |
Deterioration of transparent conductive films constituting display electrodes is prevented and the reliability of display is improved. An AC in-plane discharge plasma display panel is provided with a plurality of display elecdtrodes X an...
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WO/1996/030926A1 |
The invention provides spacers for separating and supporting a faceplate structure and a backplate structure in a flat panel display, and methods for fabricating these spacers. Each spacer is typically made of ceramic, such as alumina, c...
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WO/1996/029689A1 |
A flat display device preferably of the PALC type in which a micro-sheet covering the plasma channels has etched spaced elongated cavities configured in such a way that the top portions of the plate between side walls of each cavity defi...
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WO/1996/020494A1 |
The invention concerns alternating voltage plasma displays which, with the development of high-definition television, are becoming increasingly important. With such displays, it is already possible very satisfactorily to produce screens ...
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WO/1996/014651A1 |
The Plasma Display Panel (PDP) having an improved sealing structure is disclosed. In a conventional PDP, the seal is formed inwardly in the cell gap between the upper and lower substrates, thus expands the area of non-effective screen, a...
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WO/1996/009259A1 |
This invention relates to glasses especially suitable for use as substrates in plasma display panels, the glasses being essentially free from alkali metal oxides and consisting essentially, in weight percent, of: SiO2 39-43, Al2O3 2.5-9....
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WO/1994/008439A1 |
An electrodeless lamp bulb (12) is rotated at sufficient rate to obviate isolated discharges. A coaxially excited electrodeless lamp bulb (12) is rotated in such manner that different regions of the bulb are near the high field region ca...
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WO/1993/016482A1 |
A panel comprises a porous metal plate which has a plurality of holes used for display cells and made correspondingly to the positions where a first linear electrode group and a second linear electrode group intersect at given intervals,...
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WO/1993/000698A1 |
Plasma display panel type screens, and in particular electrically insulating elements such as spacers (12, 15) and/or dielectric layers (4,6) made of a polymerizable organic compound, are provided and enable the highest temperature to wh...
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WO/1991/018409A1 |
Four parallel spaced-apart substrates (12 through 15) are arranged in a stack to provide three gas-containing spaces (18 through 20) therebetween. Orthogonally disposed electrodes (e.g., 22, 31, 32, 43 through 45) and dielectric barrier ...
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WO/1991/003817A1 |
A conductive pattern forming composition having an excellent electric conductivity and comprising a powdery alloy prepared by pulverizing a cooled eutectic mixture of 99.5 to 94.5 wt % of nickel with 0.5 to 5.5 wt % of boron, glass frit,...
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WO/1989/011159A1 |
A gas discharge display apparatus (10) in the form of an electroluminescent gas filled panel adapted for quickly and inexpensively making a durable and robust luminous sign using image patterns transferred to the panel by painting, silks...
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WO/1985/000163A1 |
Lead is an undesirable element to have present in display panels during the manufacturing process. In addition, the use of lead-bearing glasses presents a potential environmental and personal health problem. A composition for a dielectri...
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WO/1984/002247A1 |
A gas-filled display panel (10) comprising a glass base plate (20) and a glass face plate (30) hermetically sealed together along a perimeter seal area to form an envelope which is filled with an ionizable gas, the base plate (20) having...
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WO/1984/002226A1 |
A method of making a display panel (10) comprising the steps of providing a glass base plate (20) with an array of slots (40) and securing an anode electrode (50) in each slot; forming parallel depressions (158) in one surface of a thin ...
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WO1982000220A1 |
An electrode structure suitable for use as an input or erase electrode (I or E) in a charge transfer type gas discharge display device (20) includes a conductive base (13 or 16), a layer consisting essentially of a low conductivity metal...
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JP2022053342A |
To provide a technique for efficiently emitting ultraviolet rays for processing a substrate.A device includes: a discharge chamber that is provided with an electrode substrate and a translucent plate that transmits and emits ultraviolet ...
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JP2020132806A |
To provide a phosphor using yttrium oxide as a matrix material, to provide a method for producing the phosphor and to provide applications of the phosphor.The phosphor contains a ceramic material having at least one kind of element selec...
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JP6700630B2 |
To provide a phosphor which has a high light emission intensity even in combination with an LED of 470 nm or less, and is chemically and thermally stable.The phosphor according to the present invention comprises either: an inorganic crys...
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JP6485780B2 |
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JP6244910B2 |
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JP6191138B2 |
Provided is a glass, including, as a glass composition, in mass % in terms of the following oxides, 40 to 65% of SiO2, 2 to 20% of Al2O3, 0 to 20% of B2O3, 0 to 15% of MgO, 0 to 15% of CaO, 0 to 20% of SrO, 0 to 20% of BaO, 0 to 10% of L...
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JP6100585B2 |
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JP6076687B2 |
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JP6057231B2 |
Provided are an oxynitride phosphor comprising a JEM crystal as a main component and being characterized by light-emitting properties (light emission color or excitation property, light emission spectrum) that is different from the known...
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JP6024147B2 |
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JPWO2014061590A1 |
An object of the present invention is to provide a smooth insulating film which has characteristics such as high withstand voltage and high visible light transmittance and has no cracks or surface irregularities regardless of the presenc...
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JP5951247B2 |
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JP5926579B2 |
To provide an image display device capable of reliably performing addressing at high speed.The image display device including a data electrode 60 provided for each of a plurality of subpixels and a scan electrode extending in a row direc...
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JP5906729B2 |
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JP5877750B2 |
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JP5873624B2 |
This invention provides a magnesium oxide vapor-deposition material advantageously usable for forming a magnesium oxide film useful as a protective film for the dielectric layer of an alternating current type plasma display panel by an e...
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JP5846829B2 |
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JP5844185B2 |
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JP5838541B2 |
The present invention provides a silver paste for forming electrically conductive pattern comprising 0.1 to 60 wt % of a silver C0 to C12 aliphatic carboxylate; 1 to 80 wt % of silver powder; 0.1 to 15 wt % of a binder; and a residual or...
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JP5826178B2 |
This glass composition for an electrode is characterized by containing silver, phosphorus and oxygen, and by essentially not containing lead and bismuth. Preferably, the glass composition for an electrode contains vanadium and tellurium....
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JP2015209432A |
To improve light emission efficiency and light emission luminance of an yttrium oxide phosphor.There is provided an yttrium oxide phosphor represented by general formula (YLnEu)O, where Ln is a rare earth element except Y and Eu and 0≤...
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JP2015184631A |
To provide a two-layer electrode structure having different contrasts in which development durability is increased and variations in a contracted line width after baking can be suppressed without inducing a non-uniform state of an underc...
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JP5795158B2 |
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JP5779986B2 |
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JP5757459B2 |
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JP5757460B2 |
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JP5745821B2 |
Provided is a fluorine-containing magnesium oxide light-emitting body having an ultraviolet light emission strength that is at least at the level of that of magnesium oxide containing more than 100 ppm of fluorine, despite containing les...
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JP5742383B2 |
To provide a black material, which has high black degree and superior light shieldability, and further which has low catalytic activities to resin etc.; to provide a black material dispersion liquid using the black material, as well as a...
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JP5730490B2 |
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JP5726698B2 |
The present invention aims at providing a lead-free glass composition that can be soften and flowed at a firing temperature that is equal to or lower than that of conventional low melting point lead glass. Furthermore, the present invent...
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JP5716743B2 |
A sealing material paste and a process for producing an electronic device are provided, which realize suppressing with good reproducibility generation of bubbles in a sealing layer when a rapid heating-rapid cooling process with a temper...
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JP5715096B2 |
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JP5704500B2 |
To promote recycling of an alkali-free glass, to invent a method for manufacturing a glass sheet with excellent dislvability of a glass batch, to increase recycling rate of the alkali-free glass, and to reduce production cost of a glass ...
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