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7834534 |
Illuminant substrate and manufacturing method thereof and image display apparatus
An illuminant substrate includes a substrate, first and second light emitting members provided on the substrate, a first anode covering the first light emitting member, a second anode covering the...
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7179572 |
Fluorescent screen forming method, fluorescent screen forming apparatus and cathode-ray tube
The present invention relates to a fluorescent screen forming method, a fluorescent screen forming apparatus and a cathode-ray tube. In the fluorescent screen forming method according to the...
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7148496 |
System and method for proximity effect correction in imaging systems
A system and method are disclosed for providing error correction in an imaging system. The system includes an error determination unit for determining an amount of error associated with a spot at...
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7008739 |
Process for manufacturing fluorescent film of a color braun tube
The present invention is to provide a process for manufacturing a fluorescent film wherein the order of coating the fluorescent films of a color Braun tube and the thickness of the film are...
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6986983 |
Method for forming a reflection-type light diffuser
A reflection-type light diffuser is fabricated on a glass substrate, which has a pixel matrix array disposed thereon. The pixel matrix array includes a plurality of adjacent pixel regions, and each...
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6929821 |
Process for forming a pattern of fluorescent substrate and plasma display panel
A resin composition (A) layer, comprising an acrylic polymer (a) having a weight average molecular weight of 10000 to 300000 and an acid number of 80 to 250 mgKOH/g and a fluorescent substance (b),...
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6727048 |
Method for photo-imageable lacquer deposition for a display device
A method for photo-imageable lacquer deposition for a display device. In one embodiment, a layer of photo-imageable lacquer is deposited on top of a faceplate of a display device. Portions of the...
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6656665 |
Method for producing a pattern on a transparent substrate
The invention concerns a method for producing a pattern on a transparent substrate, particularly a glass or glass-ceramic substrate. According to the invention, there is deposited on at least one...
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6520818 |
Method for manufacturing cathode ray tube and manufacturing apparatus
The present invention provides a method of manufacturing a cathode ray tube, comprising a step of automatically setting peculiar information to a panel of a cathode ray tube, a step of performing a...
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6421187 |
Laser illumination arrangement for a cathode ray tube
A photosensitive layer of or for a cathode ray tube is illuminated by means of a laser illumination arrangement. The laser illumination arrangement comprises a homogenizer which serves to reduce...
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6391504 |
PROCESS FOR PREPARING PHOSPHOR PATTERN FOR FIELD EMISSION DISPLAY PANEL, PHOTOSENSITIVE ELEMENT FOR FIELD EMISSION DISPLAY PANEL, PHOSPHOR PATTERN FOR FIELD EMISSION DISPLAY PANEL AND FIELD DISPLAY PANEL
A phosphor pattern for a field emission display panel (FED) is provided. The phosphor pattern is formed by a process whichh comprises the steps of: (I) forming (A) a photosensitive resin...
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6329111 |
Phosphor pattern, processes for preparing the same and photosensitive element to be used for the same
Disclosed are a phosphor pattern which comprises a substrate having unevenness and a phosphor layer formed on the inner surface of a concave portion of the substrate, wherein the phosphor pattern...
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6312860 |
Phosphor composition, phosphor paste, and photosensitive dry film
Disclosed are a phosphor composition comprising an inorganic phosphor, capable of emitting blue color upon ultraviolet irradiation, and copper or a copper compound; a phosphor paste comprising the...
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6165657 |
Method of electrophotographically manufacturing a luminescent screen assembly for a CRT and a CRT comprising a luminescent screen assembly manufactured by the method
A method of electrophotographically manufacturing a viewing screen including a filter layer of pigment particles for a cathode-ray tube (CRT), which comprises the steps of first-coating of...
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6126988 |
Method for creating a planar aluminum layer in a flat panel display structure
A method for forming a planar aluminum layer in a flat panel display structure. In one embodiment, the present invention creates a flat panel display structure having a raised black matrix defining...
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6071657 |
Cathode ray tube and the method of the phosphor layer
In a method for manufacturing a phosphor screen of a cathode ray tube, a first photo-resist layer is coated on an inner surface of a panel of the cathode ray tube except at predetermined locations....
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6022652 |
High resolution flat panel phosphor screen with tall barriers
A method for creating a faceplate of a display provides a faceplate substrate with a faceplate interior side and a faceplate exterior side. A plurality of barriers are formed on the faceplate...
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6013400 |
Method of manufacturing a luminescent screen assembly for a cathode-ray tube
The invention relates to a method of manufacturing a luminescent screen structure 22 with a light-absorbing matrix 23, having a plurality of substantially equally sized openings therein, on an...
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5998085 |
Process for preparing high resolution emissive arrays and corresponding articles
A process is described for forming an emissive or phosphor screen. The process comprises the steps of:a) providing a thermal mass donor element comprising a substrate with a front side and a back...
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5994008 |
Composition for forming fluorescent film for display and method of forming fluorescent film for display
The present invention relates to a composition for forming a fluorescent film for a display and a method of forming a fluorescent film for forming a display surface of a display unit. The...
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5955226 |
Display screen, method of manufacturing same, and cathode ray tube
There is disclosed a display screen obtained such that a first pigment layer and a resist layer are exposed and developed, then a second pigment layer is formed on the photoresist pattern, and the...
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5843601 |
High-luminance-low-temperature mask for CRTS and fabrication of a screen using the mask
Disclosed are a shadow mask, a cathode ray tube having the above shadow mask and a method for manufacturing a screen using the shadow mask. The shadow mask can concentrate electron beams and...
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5756241 |
Self-aligned method for forming a color display screen
For the manufacture of a color screen for a cathode ray tube a process is described which uses a single photolithographic mask for defining multiple patterns, so that said single mask may be used...
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5744270 |
Coded marking on an interior surfaces of a CRT faceplate panel and method of making same
The novel method for producing a coded marking on a CRT faceplate panel having an exterior and an interior surface with a viewing area surrounded by a periphery and having a luminescent screen with...
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5725977 |
Method of forming fluorescent screen for color cathode-ray tube and exposure system for forming same
An exposure system including a master mask used for exposing a glass panel to form a plurality of phosphor stripes or dots on an inner surface of the glass panel wherein the master mask and/or a...
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5707682 |
Method of manufacturing a phosphor screen
A method of manufacturing a phosphor screen (22) on an interior surface (23) of a faceplate panel (12) is characterized by the steps of: forming a light-absorbing matrix (24) on an interior surface...
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5698353 |
Flat display and method of its manufacture
The present invention discloses a flat display.The flat display is obtained by sealing an electro luminescent display which emit red and green light to a plasma display panel which emit blue light....
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5670296 |
Method of manufacturing a high efficiency field emission display
A high efficiency field emission display, and a method for manufacturing such a display, having reduced driver circuit requirements, and which may be operated over a range of anode voltages while...
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5476737 |
method of forming a phosphor screen of a cathode ray tube
A phosphor screen (10) formed of respective color phosphor layers (9R), (9G), (9B) and respective color filter layers (4R), (4G), (4B) is formed on the inner surface of the panel (1). In that case,...
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5474867 |
Method of manufacturing a luminescent screen for a CRT under ambient controls
In accordance with the present invention, a method of electro-photographically manufacturing a luminescent screen assembly for a color CRT 10 on an interior surface of a faceplate panel 12 is...
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5455133 |
Method of manufacturing a screen assembly having a planarizing layer
In accordance with the present invention, a method of electrophotographically manufacturing a luminescent screen assembly on an interior surface of a faceplate panel 12 of a color CRT 10 comprises...
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5415960 |
Method of fabricating a phosphor screen for a cathode ray tube
A method for fabricating a phosphor screen of a cathode ray tube which includes the steps of forming a light absorbing pattern on an inner surface of a panel of the cathode ray tube, applying a...
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5391444 |
Method of forming a pattern on a subtrate, method of manufacturing a display device, display device
At least partly overlapping patterns are formed on a substrate. The substrate is provided with a photosensitive layer which becomes tacky under the influence of light. The layer is exposed...
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5372903 |
Method of forming a phosphor layer on CRT panel and a water soluble emulsion with photosensitivity for an intermediate layer
Respective phosphor layers (3R), (3G) and (3B) and a light absorption layer (2) are formed on the inner surface of a panel. An intermediate layer (11) is selectively formed on the surfaces of the...
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5366834 |
Method of manufacturing a cathode ray tube phosphor screen
In a cathode-ray tube phosphor, a layer consisting of a substantially uniform SiO2 film or an organic film consisting essentially of at least one type of a polymer selected from the group...
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5324602 |
Method for fabricating a cathode ray tube
A method for fabricating a cathode ray tube is described. The method comprises the steps of selectively forming a resist layer corresponding to a pattern of a fluorescent material on an inner...
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5134047 |
Method of manufacturing color cathode ray tube
In a method of manufacturing a color cathode ray tube utilizing an external surface exposure process, a fluorescent slurry to be applied to a panel contains a photosensitive resin composition...
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5132188 |
Method for charging a concave surface of a CRT faceplate panel
A method of electrophotographically manufacturing a luminescent screen on an interior concave surface of a CRT faceplate panel having a major axis with a first center of curvature and a minor axis...
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5085958 |
Manufacturing method of phosphor film of cathode ray tube
A manufacturing method of phosphor film of a color cathode ray tube comprising the steps of: forming a photoresist layer on the inner surface of panel provided with black matrix; drying the...
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5023157 |
Method for the illumination of a color television mask tube screen, and device for implementation thereof
The disclosure concerns the manufacture of mask type color television tubes. A diaphragm is used, for which the profile or aperture is modified during the operation for the uniform illumination of...
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5008166 |
Method for manufacturing a color filter
A method of manufacturing color filters in which a photosensitive film, which is used for forming filter elements, is formed on a substrate. A photomask with a given stripe pattern is placed above...
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5002844 |
Photoresist and method of manufacturing the color cathode-ray tube by use thereof
Photoresist for forming the phosphor screen of color cathode-ray tube made up of the composition rate of pure water 10-50%, polyvinyl alcohol 5-30%, dichromate potassium salt 0.5-5%, diethylene...
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4990417 |
Method of manufacturing a cathode ray tube
A method for forming a phosphor pattern on a panel of a cathode ray tube to prevent the peeling of a black matrix from the glass panel when treated with an inversion solvent which involves forming...
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4990416 |
Deposition of cathodoluminescent materials by reversal toning
A method for the deposition of phosphor containing materials to CRT or VFD faceplates using reversal toning is dislosed. The method incudes the steps of charging the phosphor containing particles...
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4859549 |
Method of forming a fluorescent screen for a color CRT
A method of forming a fluorescent screen for a color CRT, by exposing a photosensitive film on the inner surface of a curved panel, to form color stripes with different stripe widths. A flat mask...
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4828949 |
Method for manufacturing a phosphor pattern using phososensitive phosphor paste layer of high viscosity
A method for manufacturing a phosphor screen is disclosed, which includes the steps of coating a photo-sensitive phosphor paste on a necessary portion, exposing the coated photo-sensitive phosphor...
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4778738 |
Method for producing a luminescent viewing screen in a focus mask cathode-ray tube
A method of producing a luminescent viewing screen using a quadrupole focus mask having apertures substantially larger than the phosphor screen elements is described. The method includes the steps...
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4770962 |
Monochrome cathode ray tube for use as a color reference
By adjusting the exposure dosages for the three primary color phosphors in the photolithographic process used to produce color CRTs for color television, standard whites of desired color...
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4696879 |
Method for exposing a color tri-cathode ray tube panel to form three separate color phosphor stripe patterns by exposure from three separate light source positions using combination of corrective lenses
A method for constructing a color cathode ray tube wherein a light source is placed at a number of positions and exposures are made and a film on the inside surface of the panel is exposed to form...
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4670296 |
Method for producing a phosphor screen of a cathode ray tube
The present invention is to positively provide a light pen pick-up phosphor pattern by the application of an inverting method and the selection of its slurry composition. That is, this invention...
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