|
Match
|
Document |
Document Title |
|
|
7612342 |
Very bright scintillators
The present application discloses methods and devices for increasing the light output of a scintillator. Using the methods of the present disclosure, a very high intensity electric field is applied...
|
|
|
7586252 |
Phosphor screen and imaging assembly
A phosphor admixture includes a phosphor powder and a number of radiation capture electron emitters. The emitters are dispersed within the phosphor powder. A phosphor screen includes phosphor...
|
|
|
7531951 |
Display device
An organic EL display device is provided with at least three light emitting regions. A first side of a virtual rectangle is in contact with part of the boundary of the first light emitting region....
|
|
|
7527748 |
Phosphor and phosphor film for electron beam excitation and color display apparatus using the same
To provide a phosphor for an electron beam excitation with a small deterioration in an emission efficiency and capable of maintaining a high luminance, even when an excitation density of an...
|
|
|
7429340 |
Phosphor paste composition and method of manufacturing flat display device using the same
Provided are a phosphor paste composition, a flat display device including the same, and a method of manufacturing the flat display device. The phosphor paste composition contains a phosphor with...
|
|
|
7400084 |
Electron emission display
An electron emission display including an electron emission substrate having at least one electron emission device formed thereon and an image forming substrate spaced apart from the electron...
|
|
|
7361417 |
Phosphor layer, image display device employing the same and method for making the phosphor layer
A phosphor layer having improved contrast and brightness characteristics and a display device including the same are provided. The phosphor layer is made out of an ultra-fine pigment, a dispersant,...
|
|
|
7315114 |
Display apparatus provided with a light-emitting glass face panel having an inner surface coated with a phosphor layer
A display apparatus includes a face plate that constitutes a part of a vacuum envelope, a phosphor layer formed on an inner surface of the face plate, and an electron beam source that emits...
|
|
|
7301264 |
Front plate and display device using same
Frusto-conical needle-shaped light guide paths are implanted on the surface of a display panel such that output light from display elements propagate through the needle-shaped light guide paths...
|
|
|
7297386 |
Antireflection structure
An antireflection structure ( 10 ) comprises a base ( 1 ), and a finely roughened antireflection part ( 2 ) formed in a surface of the base ( 1 ). The finely roughened antireflection part ( 2 )...
|
|
|
7291964 |
Color cathode ray tube
The present invention relates to a color cathode ray tube and more specifically to a color cathode ray tube in which mechanical stress due to internal pressure made by evacuation is decreased....
|
|
|
7291963 |
Image display device
A front substrate is provided which has a phosphor screen including a phosphor layer and a black light-blocking layer, a metal back layer which is laid over the phosphor screen and is composed of a...
|
|
|
7279828 |
Glass panel and a cathode ray tube including the same
A glass panel for use in a cathode ray tube includes a face portion for displaying images; a skirt portion extending from a periphery of the face portion backwards; and a blend radius portion for...
|
|
|
RE39739 |
Glass bulb for color picture tube and the same tube
A color picture tube is provided with a glass bulb in which the external surface of the effective display area of the face plate is formed substantially flat and a color selection mask, having the...
|
|
|
7227302 |
Color cathode-ray tube
Optical filter layers that transmit only light with a desired wavelength are provided in a non-formation region of an optical absorbing layer formed on an inner surface of a glass panel, and...
|
|
|
7221082 |
Panel for use in a cathode ray tube
A panel for use in a cathode ray tube includes a face portion for displaying picture images, a skirt portion extending backward from a perimeter of the face portion and a blend radius portion...
|
|
|
7211942 |
Radiation image conversion panel
There is provided a radiation image conversion panel having a sufficient quantity of emitted light and high graininess. The radiation image conversion panel has a phosphor layer containing a...
|
|
|
7202594 |
Display device panel with an emitting fluorescent film composed of red fluorescent particles covered with a red pigment
A display device which includes, a display panel, a red emitting fluorescent film, a green emitting fluorescent film, and a blue emitting fluorescent film, each of the fluorescent films being...
|
|
|
7176611 |
Color cathode ray tube
A color CRT is disclosed to improve a production yield of a panel by reducing a damage due to a thermal impact in a furnace in a thermal treatment process in fabricating the panel and accomplish a...
|
|
|
7166956 |
Metal back-carrying fluorescent surface, metal back forming transfer film and image display unit
A metal back-attached phosphor screen comprises a metal back layer that has a high-reflectance, high-resistance layer consisting of an In-, Sn- or Bi-oxide layer. The metal back layer of the metal...
|
|
|
7157843 |
Transfer film, method for forming metal back layer, and display device
A transfer film comprising a base film ( 11 ), a parting-agent layer ( 12 ), a protective film ( 13 ), and a metal film ( 14 ), the latter three being formed on the base film ( 11 ) in order,...
|
|
|
7148617 |
Flat cathode-ray tube including a transfer foil laminate adhered to a screen panel
A reflection type flat cathode-ray tube enhanced in quality of display image, and its manufacturing method are presented. A flat cathode-ray tube is composed by forming a grid layer, a reflective...
|
|
|
7148616 |
Color picture tube
A curve formed by an inner surface of a face panel in a cross-section including a tube axis of a color picture tube is defined. The face panel includes at least one cross-section in which the curve...
|
|
|
7132169 |
Composition for forming coating layer and flat monitor panel for display device having coating layer prepared from the same
Disclosed is a composition for forming a coating layer, and a flat monitor panel for a display device comprising the coating layer. The composition for forming the coating layer comprises a...
|
|
|
7109647 |
Lightweight flat screen color cathode ray tube
A color cathode ray tube includes: a panel whose outer surface is substantially flat and whose inner surface has a predetermined curvature; a funnel coupled with the panel; and a deflection yoke...
|
|
|
7095164 |
Display screen
Several embodiments in accordance with the invention are disclosed. In one particular embodiment, a display screen for a display is discussed.
|
|
|
7075222 |
Color cathode ray tube
A color cathode ray tube is provided in which an inner radius of curvature is designed as 0.3≦(Rxe/Rxc)≦0.5, to obtain a structural intensity of a panel mask corresponding to the inner...
|
|
|
7074100 |
Method of forming metal back-attached fluorescent surface and image display unit
A method for forming a metal back-attached phosphor screen comprises the step of dissolving/removing or rendering highly resistant a specified area of a metal film formed on a phosphor screen by...
|
|
|
7061172 |
Cathode ray tube having improved structure of a flat panel
A flat color cathode ray tube having excellent doming quality is obtained by improving the structure of a flat panel and by using a shadow mask made of AK (aluminum-killed) material. According to...
|
|
|
7045942 |
Color picture tube
The radius of curvature of the outer surface of a panel is 10,000 mm or more, and a shadow mask is made of a material containing 95% or more of iron. A sagging amount change curve along a curve C 1...
|
|
|
7026752 |
Glass funnel and glass bulb for cathode ray tube
A body portion of the funnel has a first region of dimension h, the dimension h being measured from the seal edge surface in a direction parallel to a tube axis, and a second region excluding the...
|
|
|
7009332 |
Shadow mask structure for cathode ray tube
A cathode ray tube comprising a panel of which an outer surface is substantially flat and an inner surface has a certain curvature, and a shadow mask arranged with a certain interval from an inner...
|
|
|
7002289 |
Light-emitting device having light-emissive particles partially coated with intensity-enhancement material
A light-emitting device ( 52 ) suitable for a flat-panel cathode-ray tube display contains a light-emissive region ( 66 ) formed over a plate ( 64 ). The light-emissive region contains a plurality...
|
|
|
6998768 |
Formed type flat panel for use in a cathode ray tube
The present invention provides a formed type flat panel made of tinted glass, which is capable of satisfying the UL standard for implosion resistance thereof. The formed type flat panel of the...
|
|
|
6998766 |
Element for a color flat panel display
A screen composite provided on a face plate of a flat panel display device, said screen composite containing an aluminum layer and a metal layer formed on said aluminum layer for substantially...
|
|
|
6992440 |
Light-emitting device and process for its production
To provide a light-emitting device having an airtight container sealed at a lower temperature by means of a sealing material not containing a harmful component such as lead, which is free from heat...
|
|
|
6992425 |
Display apparatus with a multi-layer absorption, conduction and protection film
A high definition display apparatus having a wavelength selective absorption effect and an anti-static and anti-reflection effect is provided by thin films having a low resistance and a high...
|
|
|
6965191 |
Display filter, display apparatus, and method for production of the same
The display filter is constituted by laminating a transparent adhesive layer (C) 31 containing dye, a polymer film (B) 20 , a transparent electrically conductive layer (D) 10 , a transparent...
|
|
|
6960873 |
CRT having internal neutral density filter field of use
A novel CRT and method of making the CRT are disclosed. The CRT comprises an internal neutral density filter that lies between the phosphor deposits and the interior surface of the faceplate panel....
|
|
|
6954028 |
Screen for cathode ray tube and method for manufacturing the same
A screen for a cathode ray tube and a method for manufacturing the screen are provided. The screen for a cathode ray tube includes: a phosphor film formed on the inner front surface of a panel...
|
|
|
6946785 |
Oxide composite particle and method for its production, phosphor and method for its production, color filter and method for its manufacture, and color display
An oxide composite particle of the present invention is composed of at least one fine gold particle contained in a matrix of an oxide particle or at least one fine gold particle supported fixedly...
|
|
|
6946783 |
Shadow mask and flat display fabricated by using the same and method for fabricating the same
Shadow mask, flat display fabricated by using the same, and method for fabricating the flat display, the shadow mask including a substrate, a plurality of via holes formed in the substrate on a...
|
|
|
6946160 |
Method of forming fluorescent screen
A method of forming a fluorescent screen where a pigment film and a fluorescent film are deposited on a surface of a light transmissive substrate, is presented. The method includes coating a...
|
|
|
6940229 |
Glass bulb for cathode ray tube
With respect to a highly flat glass bulb for cathode ray tube having an effective screen diameter along a diagonal axis of a glass panel 10 of more than or equal to 500 mm, and an average radius...
|
|
|
6914377 |
Natural view flat panel for cathode ray tube
A flat panel for a cathode ray tube for preventing a screen image from being shown concavely to a user or viewer includes a flat outer surface and a non-spherically formed inner surface, the...
|
|
|
6909228 |
Braun tube for projectors
The present invention proposes a Braun Tube for projectors having an illuminant layer provided on a phosphor screen, the illuminant layer including Zinc Silver Aluminum Oxide (ZnS:Ag, Al) as a blue...
|
|
|
6906455 |
Transfer foil, transfer method, transfer apparatus, flat cathode-ray tube, and its manufacturing method
A reflection type flat cathode-ray tube enhanced in quality of display image, and its manufacturing method are presented. A flat cathode-ray tube is composed by forming a grid layer, a reflective...
|
|
|
6885143 |
Cathode ray tube with offset deflection center
A cathode ray tube is provided, and more particularly, a cost-effective cathode ray tube effective for minimizing deterioration of color purity and obtaining a sufficient margin for a beam strike...
|
|
|
6866556 |
Method of manufacturing a cathode ray tube (CRT) having a color filter
A method of manufacturing a cathode ray tube (CRT) having a color filter luminescent screen assembly is disclosed. The luminescent screen assembly is formed on an interior surface of a faceplate...
|
|
|
6861796 |
Cathode ray tube
A cathode ray tube having a panel with a fluorescent film made of a fluorescent material coated at the inner surface thereof; a cathode mounted in the panel and generating an electron beam; an...
|