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Patent Searching and Data


Matches 551 - 600 out of 16,975

Document Document Title
WO/2007/084168A3
An emission device is provided for extracting electrons onto an anode of a visual display. The emission device (10) includes a conductivity limited material (18) positioned between first and second electrodes (14, 16) and having a surfac...  
WO/2007/079975A1
The present invention relates to a method for production of tips, whose order of magnitude is in the micrometre and/or nanometre range, in which a precursor material is brought into contact with a matrix and is then energetically activat...  
WO/2007/078129A1
The present invention relates to a field emission flat lamp. In accordance with the present invention, a field emission flat lamp including a diffusion plate which diffuses light emitted from the panel by using the field emission has a t...  
WO/2007/079157A3
An electronic device can include a control circuit of a pixel, a first black layer including an opening, and a second black layer. The control circuit can lie at an elevation between the first black layer and the second black layer. A pr...  
WO/2007/076217A2
An electroluminescent display device contains an electroluminescent phosphor (140) sandwiched between a pair of electrodes (120, 220) and a graphic arts element (260). The device is fabricated by bonding a generic electroluminescent base...  
WO/2007/076218A2
An electroluminescent display device is fabricated by creating a generic electroluminescent base laminate or precursor (100) containing a base electrode (120) and an electroluminescent layer (130). A custom graphic arts film or precursor...  
WO/2007/076141A2
A projection light source may include a housing and an arc tube supported by the housing. The arc tube may include an arc tube body having a bulbous chamber intermediate sealed end portions, a pair of electrodes, a fill gas contained wit...  
WO/2007/076133A2
Control system and apparatus for controlling current input to an electrical resistance element such as a seal wire. The system and apparatus of the present invention is a closed loop feedback modification to conventional systems, and tak...  
WO/2007/075560A2
An electronic device or a process of forming an electronic device can include a first electrode configured to achieve low Lbackground or include a black layer. An electronic device can include a substrate including a user surface. The el...  
WO/2007/075560A3
An electronic device or a process of forming an electronic device can include a first electrode configured to achieve low Lbackground or include a black layer. An electronic device can include a substrate including a user surface. The el...  
WO/2007/076427A3
Tandem photovoltaic cells having a recombination layer, as well as related systems, methods, and components, are disclosed.  
WO/2007/073172A2
Device for generating X-rays, comprising: -a field emission cathode (10) configured to emit electrons when an electrical field is applied to the cathode (10); and -an anode (20), the anode being configured to generate X-rays as a result ...  
WO/2007/073172A3
Device for generating X-rays, comprising: -a field emission cathode (10) configured to emit electrons when an electrical field is applied to the cathode (10); and -an anode (20), the anode being configured to generate X-rays as a result ...  
WO/2007/066920A1
Provided is a field emission display (FED) capable of driving on the basis of current and preventing leakage current caused by thin film transistors (TFTs). The FED includes: a plurality of unit pixels including an emission element in wh...  
WO/2007/067403A3
A method of encapsulating a display device between substrates with a glass frit. The method includes depositing a frit having an optical absorption α which is a function of wavelength onto a first substrate wherein the deposited frit ha...  
WO/2007/067384A3
A method for manufacturing a hermetically sealed package is provided, the method comprising the steps of: using a laser to heat a frit, disposed in a pattern between two substrates, such that the heated frit forms a hermetic seal which c...  
WO/2007/066733A1
This invention provides a green phosphor for emitting light in an ultraviolet and visible light region, which phosphor has higher green light brightness than the conventional rare earth-activated sialon phosphor, has higher durability th...  
WO/2007/067402A3
A hermetically sealed glass package preform is provided comprising a glass substrate; a frit comprising 65 - 100 wt.% of a base glass and about 0 - 35 wt.% of a filler; wherein the base glass comprises: about 0 - 5 mole % K2O; about 0 - ...  
WO/2007/065054A3
A method is provided for preventing electron emission from a sidewall (34) of a gate electrode (20) and the edge (28) of the gate electrode stack of a field emission device (10), the gate electrode (20) having a surface (24) distally dis...  
WO2007038467A9
There are provided UV-emitting phosphors, a phosphor blend and a lamp containing same. The blend is comprised of a mixture of a YPO4:Ce phosphor and a LaPO4:Ce phosphor. The YPO4:Ce and LaPO4:Ce phosphors may be surface treated to increa...  
WO/2007/061426A3
Compact particle selection and collimation devices are disclosed for delivering beams of ions with desired energy spectra. These devices are useful with laser-accelerated ion therapy systems, in which the initial ions have broad energy a...  
WO/2007/061078A1
In the Raman spectrum of carbon nanotube (64), the Raman scattering intensity in the vicinity of 1580 cm-1 is the highest. Carbon nanotubes can be grown on the catalyst microparticles (63) of a substrate composed of conductive substrate ...  
WO/2007/061143A1
Disclosed is an aligned double-walled carbon nanotube bulk structure which comprises multiple aligned double-walled carbon nanotubes and has a height of 0.1 μm or more. In the bulk structure, the double-walled carbon nanotubes can be pr...  
WO/2007/062286A3
A spacer material is provided for a field emission display (10). The field emission display (10) comprises a cathode plate (12) having a plurality of electron emitters (44). An anode plate (14) is disposed to receive electrons emitted by...  
WO/2007/056787A2
The invention relates to a method for producing a field emission layer (3), preferably for luminescent screen applications, according to which in order to improve the serviceable life and long-time stability, a mixture consisting of a po...  
WO/2007/056787A3
The invention relates to a method for producing a field emission layer (3), preferably for luminescent screen applications, according to which in order to improve the serviceable life and long-time stability, a mixture consisting of a po...  
WO/2007/059384A3
An electroluminescent display device contains an electroluminescent phosphor sandwiched between a pair of electrodes. An optically transmissive layer of an electrically conductive material is coated on a side of the device that is presen...  
WO/2007/059384A2
An electroluminescent display device contains an electroluminescent phosphor sandwiched between a pair of electrodes. An optically transmissive layer of an electrically conductive material is coated on a side of the device that is presen...  
WO/2007/057684A1
There are provided electrode components (1) comprising an open ended tube and a plug and electrodes and electrical apparatus comprising the same. Also provided are methods of forming electrode components.  
WO/2007/055451A1
Provided is a field emission display (FED) in which field emission devices are applied to a flat panel display. The FED includes: a cathode plate including a substrate, first and second thin film transistors (TFTs) that are serially conn...  
WO/2007/054947A3
A fiat panel display device ( 100) is presented. The device includes at least one display module in the form of a. matrix of pixels formed by active media ( 103) enclosed between two sets of conductors ( 102, I 05). The display module ha...  
WO/2007/050965A3
A plasma lamp for an electrodeless plasma lamp having a shaped dielectric waveguide body. The shaped body may have a relatively thin region containing a bulb, and a second region thicker than the first region. Microwave probes may be pos...  
WO/2007/047421A3
The invention is an illumination system that incorporates a light emitting diode and a side-emitting light-recycling lens. The side-emitting light-recycling lens recycles part of the light internally generated by a light emitting diode b...  
WO/2007/046413A1
Disclosed is an electron emission source which has fine carbon fibers dispersed therein more uniformly than those in a conventional electron emission source and can be manufactured in a simple manner. The electron emission source is manu...  
WO/2007/044837A3
A spacer loading system is used to load groups of spacers onto a substrate during the manufacture of a device, such a field emissive flat panel display or other vacuum electronics device that includes spacers. The spacer loading system i...  
WO/2007/041402A2
Three new cerium (Ce) based phosphor materials based on nitride and oxy- nitride compounds emit yellow or blue to green photons upon excitation by ultraviolet (UV) or blue light radiation. The two yellow emitting compounds belong to the ...  
WO/2007/041059A2
We have developed a method and apparatus for cooling electromagnetic lens coils of the kind used in charged particle beams. The method and apparatus provide not only a symmetrical cooling effect around the optical axis of the charged par...  
WO/2007/041563A2
A luminescent cerium (Ce) doped compound emitting bright red light, comprising a calcium silicate nitride ternary system, such as CaSiN2-δOδ:Ce3+, that crystallizes in a face-centered cubic unit cell with a lattice parameter of ~a = 14...  
WO/2007/040753A2
A surface-emission cathode formed on an insulating surface (204) having cantilevered, i.e. "undercut," electrodes (200) . Suitable insulating surfaces (204) include negative electron affinity (NEA) insulators such as glass or diamond. Th...  
WO/2007/040699A2
A method is provided for bonding spacers (22) to an anode (12) and/or cathode (24) of a flat panel display. The method comprises forming a black matrix layer (26) between a ductile metal layer (28) and a first display plate (12), the bla...  
WO/2007/040753A3
A surface-emission cathode formed on an insulating surface (204) having cantilevered, i.e. "undercut," electrodes (200) . Suitable insulating surfaces (204) include negative electron affinity (NEA) insulators such as glass or diamond. Th...  
WO/2007/041428A3
A device for medium wavelength infrared emission and a method for the manufacture thereof is provided. The device has a semiconductor substrate (20), a passive hermetic barrier (28) disposed upon the substrate (20), and a emitter element...  
WO/2007/038419A3
The disclosure relates to fluorescent lamps and methods of manufacture wherein the mercury is dosed into the lamp in a solid material containing mercury, bismuth, indium and another metal. In one embodiment, the metal is selected from th...  
WO/2007/037170A1
An electron emission element (2) includes an electron emission unit (6) made of diamond. When an electron emission current value is equal to or above 10 μA in the electron emission element (2), a deviation of the electron emission curre...  
WO/2007/038467A3
There are provided UV-emitting phosphors, a phosphor blend and a lamp containing same. The blend is comprised of a mixture of a YPO4:Ce phosphor and a LaPO4:Ce phosphor. The YPO4:Ce and LaPO4:Ce phosphors may be surface treated to increa...  
WO/2007/038467A2
There are provided UV-emitting phosphors, a phosphor blend and a lamp containing same. The blend is comprised of a mixture of a YPO4:Ce phosphor and a LaPO4:Ce phosphor. The YPO4:Ce and LaPO4:Ce phosphors may be surface treated to increa...  
WO/2007/037931A3
According to one aspect of the present invention, a substrate processing system is provided. The system may include a chamber wall enclosing a chamber, a substrate support positioned within the chamber to support a substrate, an electrom...  
WO/2007/037087A1
[PROBLEMS] To provide a phosphorus-added diamond film having significantly reduced electron emission voltage, a process for producing the same, and a diamond electron source using the phosphorus-added diamond film, having stable and exce...  
WO/2007/035178A3
A method for forming cathodes for use in field emission devices using nanoparticules, such as carbon nanotubes (CNTs), is disclosed. The CNT layer comprises the electron emitting material on the surface of the cathode. Using the methods ...  
WO/2007/035178A2
A method for forming cathodes for use in field emission devices using nanoparticules, such as carbon nanotubes (CNTs), is disclosed. The CNT layer comprises the electron emitting material on the surface of the cathode. Using the methods ...  

Matches 551 - 600 out of 16,975