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US20070001579 GLASS-TO-GLASS JOINING METHOD USING LASER, VACUUM ENVELOPE MANUFACTURED BY THE METHOD, ELECTRON EMISSION DISPLAY HAVING THE VACUUM ENVELOPE  
A method for joining multiple parts contemplates arranging the parts to be joined together so that the parts contact each other, and then irradiating an interface between the parts through one of...
US20070159058 PHOSPHORS AND DISPLAY DEVICE  
A phosphor particle includes a phosphor containing zinc sulfide as a base material, and a coating layer applied on the phosphor and made of a magnesium phosphate expressed by Mg3(PO4)2.
US20120133269 PIXEL TUBE FOR FIELD EMISSION DISPLAY  
A pixel tube for field emission display includes a sealed container, an anode, a phosphor, and a cathode. The sealed container has a light permeable portion. The anode is located on the light...
US20110095674 Cold Cathode Lighting Device As Fluorescent Tube Replacement  
A cold cathode lighting device is a fluorescent tube replacement and has a transparent tube, a cold cathode formed as a wire or rod with an electron emissive surface and passing through a center...
US20120032581 PLASMA DISPLAY PANEL AND FIELD EMISSION DISPLAY  
It is an object of the present invention to provide a PDP and an FED with excellent visibility and a high level of reliability that each have an antireflective function by which reflection of...
US20070029925 Glass member  
The present invention is envisioned to provide a high-strength glass which is applicable to the objective of size and weight reduction. At a surface portion of the glass containing a rare earth...
US20080303407 Display Device with Solid State Fluorescent Material  
A display device (100) comprising a plurality of lighting units (101), each lighting unit comprising at least one light emitting diode (202) being provided with a fluorescent element (203)...
US20110254449 FLUORESCENT EXCIMER LAMPS  
Excimers are formed in a high pressure gas by applying a potential between a first electrode (14, 214) and a counter electrode (25, 226) so as to impose an electric field within the gas, or by...
US20070046176 Phosphor Compositions For Scanning Beam Displays  
This specification describes phosphor compositions used in fluorescent layers for scanning beam displays. In general, one aspect of the subject matter described in this specification can be...
US20090251042 Black Matrix Coating for a Display  
A display screen of a color display is disclosed. The display screen includes a glass plate having an array of three different color-emitting phosphors thereon. A graphite-based matrix is placed...
US20080265742 Display Unit-Use Blue Light Emitting Fluorescent Substance and Production Method Therefor and Field Emission Type Display Unit  
A blue-emitting phosphor for a display of the present invention is a zinc phosphor which emits blue light when excited by an electron beam with an accelerating voltage of 15 kV or lower and which...
US20070024176 Electron emission display and its method of manufacture  
An electron emission display includes first and second substrates facing each other, an electron emission unit provided on the first substrate, a light emission unit formed on the second substrate...
US20130026906 Triode-structured field emission display with anode and gate on the same substrate  
The present invention relates to a triode field emission display with anode and gate on the same substrate, comprising anode-gate substrate and cathode substrate, parallel and adapted in the size;...
US20140055027 METHOD FOR FABRICATING FIELD EMISSION CATHODE, FIELD EMISSION CATHODE THEREOF, AND FIELD EMISSION LIGHTING SOURCE USING THE SAME  
A method for fabricating field emission cathode, a field emission cathode, and a field emission lighting source are provided. The method includes: forming a catalyst crystallite nucleus layer on...
US20110043097 Field emission lamp  
A field emission lamp, capable of preventing the degradation and the non-uniformly distribution of the light intensity of the emitted light, even after long-term usage of the field emission lamp,...
US20120320328 FIELD EMISSION PANEL HAVING POSTS PROVIDED IN GETTER ROOM  
A field emission panel, and a liquid crystal display and a field emission display using the same are provided. The field emission panel includes an upper plate including a first glass plate and a...
US20070075622 Anode structure for field emission display  
An anode structure (110) for a field emission display (100) includes a front substrate (111), an anode electrode (112) formed on the front substrate, a phosphor layer (113) formed on the anode...
US20080018226 Electron emission source protected by protecting layer and electron emission device including the same  
An electron emission source contains a carbonaceous material and is protected by a protecting layer formed on side surfaces of the electron emission source. As a result, damages on the electron...
US20130175918 FIELD EMISSION ANODE PLATE, FIELD EMISSION LIGHT SOURCE AND MANUFACTURING METHOD FOR LIGHT SOURCE  
A field emission anode plate (1), a field emission light source and a manufacturing method for the light source are provided. The field emission anode plate comprises a transparent ceramic base...
US20060145591 Green light emitting phosphor for low voltage/high current density and field emission type display including the same  
This green light emitting phosphor for a device of low voltage/high current density includes at least one kind of phosphor selected from (a) a zinc silicate phosphor containing manganese as an...
US20130200776 FIELD EMISSION CATHODE  
The present invention relates to afield emission cathode, comprising an at least partly electrically conductive base structure, and a plurality of electrically conductive micrometer sized sections...
US20060006787 Electronic device having a plurality of conductive beams  
An electronic device, including first and second conductive pads, and a first plurality of electrically conductive beams substantially parallel to each other. Each beam has a mesial region having...
US20070290601 Electron-emitting source and field emission display using the same  
An electron emission source and a field emission device using the same. The diamond-like carbon (DLC) film used as the electron emission source is featured by its film structures formed on the...
US20090134774 Segmented Conductive Coating for a Luminescent Display Device  
A luminescent display is provided that comprises: a plurality of individual phosphor elements (13) formed over a glass anode plate (11), and conductive segments (21) formed on each of the...
US20080272685 Dispay unit  
Hillock is prevented when aluminum wiring is used in order to reduce line resistance in a display unit. The aluminum wiring is formed into multi-layer structure and each layer contains an element...
US20070075623 Electron emission display device and method of making the same  
A method of making an electron emission display device having an electron emission unit and a light emission unit, wherein forming the light emission unit includes forming a black layer pattern on...
US20080252194 ELECTRON EMITTER, FIELD EMISSION DISPLAY UNIT, COLD CATHODE FLUORESCENT TUBE, FLAT TYPE LIGHTING DEVICE, AND ELECTRON EMITTING MATERIAL  
To provide an electron emitter, a field emission display unit, a cold cathode fluorescent tube and a flat type lighting device, which employ an electron emitting material producible at a low cost...
US20140062335 ELECTRICAL POWER CONTROL OF A FIELD EMISSION LIGHTING SYSTEM  
The present invention relates to a field emission lighting arrangement, comprising an anode structure at least partly covered by a phosphor layer, an evacuated envelope inside of which an anode...
US20070159063 Field-emission phosphor, its manufacturing method, and field-emission device  
An electroluminescent phosphor comprising particles of a phosphor and particles of an electron-emitting material not originating from atoms constituting the host material of the phosphor and an...
US20130015758 REFLECTIVE ANODE STRUCTURE FOR A FIELD EMISSION LIGHTING ARRANGEMENT  
The present invention relates to a field emission lighting arrangement, comprising a first field emission cathode, an anode structure comprising a phosphor layer, and an evacuated envelope inside...
US20080111952 LIGHT EMISSION DEVICE AND SPACERS THEREFOR  
A light emission device and a display device having the light emission device are provided. A light emission device includes first and second substrates facing each other to form a vacuum...
US20060290266 Flat panel backlight unit  
A flat panel backlight unit having primary application in providing the backlight requirements of LCD monitors, and structured from flat glass panels including a top panel and a bottom panel...
US20130134864 ELECTRON MULTIPLYING STRUCTURE FOR USE IN A VACUUM TUBE USING ELECTRON MULTIPLYING AS WELL AS A VACUUM TUBE USING ELECTRON MULTIPLYING PROVIDED WITH SUCH AN ELECTRON MULTIPLYING STRUCTURE  
An electron multiplying structure for use in a vacuum tube using electron multiplying, the electron multiplying structure having an input face intended to be oriented in a facing relationship with...
US20120176024 Field emission lamp  
A field emission lamp, capable of increasing the number of electron emitting points thereof, and of increasing the uniformity and the intensity of the light output therefrom by installing a mesh...
US20090218930 ELECTRON EMISSION SOURCE, ELECTRIC DEVICE USING THE SAME, AND METHOD OF MANUFACTURING THE ELECTRON EMISSION SOURCE  
Provided are an electron emission source, a display apparatus using the same, an electronic device, and a method of manufacturing the display apparatus. The electron emission source includes a...
US20070132363 Light source for projection system  
A light source for projection system is installed on a projector and employs the field emission property between a cathode and an anode to stimulate a fluorescent powder layer for the same to emit...
US20080160218 IMAGING DEVICE  
Existent imaging device involves a problem of low resolution and incapable of satisfying all of long lifetime, high luminance, and favorable color reproduction. The foregoing object can be...
US20090085460 FLUORESCENT DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR  
A fluorescent display device includes a housing having with a glass substrate and a circuit board adhered to the inner surface of the glass substrate of the housing. The circuit board includes an...
US20070018563 Self-luminous flat-panel display  
This invention relates to a field-emission-type flat-panel display apparatus that obtains an image by causing the electrons emitted from each of electron sources arranged in matrix form to impinge...
US20070090748 Phosphor material, light emitting member and image display apparatus using the same  
The following material is used as a host for phosphor material in which an activator is contained: SrxBa1-xGa2S4 where, 0
US20080191189 Nanotube array electronic devices  
The Nanotube Array Ballistic Transistors are disclosed, wherein the ballistic (without collisions) electron propagation along the nanotubes, grown normally to the substrate plane on the common...
US20060244365 Electron emission device and its method of fabrication, and electron emission display including the electron emission device  
In an electron emission device and its method of fabrication, a plurality of holes is smoothly formed within a limited region, and an ohmic layer connected to a signal line is formed using some of...
US20060197435 Emissive flat panel display device  
Two electrodes out of a cathode electrode, a gate electrode and a focusing gate electrode are formed on a same plane of a back substrate adjacent to each other, and this electrode structure is...
US20080150413 Back light unit using an electron emission device and display including the same  
A back light unit may include an electron emitter substrate adapted to emit electrons from a front surface and a rear surface thereof, a first anode substrate arranged opposite to the front...
US20080169748 Flat Panel Displays Arrangement  
FLAT PANEL DISPLAYS ARRANGEMENT comprising a first subset for electron emission and control (10) in the form of a rigid substantially plane block, to whose anterior face is juxtaposed a second...
US20120320285 FIELD EMISSION APPARATUS AND LIQUID CRYSTAL DISPLAY HAVING THE SAME  
A field emission apparatus, liquid crystal display and television are provided, the field emission apparatus including a cathode plate; a side frame disposed around a perimeter of the cathode...
US20060186788 Image display device  
An image display device according to the present invention includes a front-surface panel SUB2, a rear-surface panel SUB1, and an outer frame FR. Here, the front-surface panel SUB2, the...
US20130082588 FIELD EMISSION DEVICE AND FIELD EMISSION DISPLAY HAVING SAME  
A field emission device includes a cathode and a carbon nanotube (CNT) gate electrode. The CNT gate electrode which is electrically insulated from the cathode includes a CNT layer and a dielectric...
US20080088223 Flat panel display and its method of manufacture  
A flat panel display includes: an electron emission portion to emit electrons frontward; and a light emission portion, arranged on a front portion of the electron emission portion, to emit visible...
US20060250071 Phosphor screen with metal back and image display  
A metal back-attached phosphor screen includes a light absorption layer (2) and a phosphor layer (3) on an inner surface of a face plate (1) respectively, and a metal back layer (5) formed on the...
Matches 1 - 50 out of 191 1 2 3 4 >