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Patent Searching and Data


Matches 601 - 650 out of 16,998

Document Document Title
WO/2007/105707A1
A process for the production of carbon nanotube aggregates which makes it possible to control the growth and density of carbon nanotubes on a substrate, which comprises the step of preparing a substrate provided with a catalyst particle ...  
WO/2007/102471A1
Disclosed is a photoelectric surface wherein the quantum efficiency is improved. Specifically disclosed is a photoelectric surface (10) comprising a light transmissive substrate (12) composed of a quartz glass or a borosilicate glass, an...  
WO/2007/090771A1
The light unit has a light source which is surrounded by a bulging anti-burst tube. In said lamp a metal cap can be fitted directly onto the tube without an aid.  
WO/2007/092499A2
Methods of forming a gated, self-aligned nano-structures for electron extraction are disclosed. One method of forming the nano-structure comprises irradiating a first surface of a thermally conductive laminate to melt an area across the ...  
WO/2007/089991A2
A field emission device (10) is provided that prevents electrical breakdown. The field emission device (10) comprises an anode (40) distally disposed from a cathode plate that includes an insulating substrate (12) having a portion expose...  
WO/2007/088093A1
A process for preparing cyclometalated transition metal-carbene complexes containing at least one carbene ligand, comprising the reaction of a ligand precursor with a base, an auxiliary reagent and a metal complex comprising at least one...  
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/2006/121939A3
A light emitting diode (LED) signaling apparatus for navigational aids is provided. The signaling apparatus comprises a plurality of high intensity LEDs with their output beams individually controlled by high precision optical beam trans...  
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/2007/056787A3
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/2007/076218A2
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/2007/073172A2
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/2007/066920A1
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/2006/073908A3
In one embodiment, an electronic device is provided and methods for making the same, as well as devices and sub-assemblies including the same. For example, such an electronic device (Fig. 4) may include a first electronic component (172)...  
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/2006/127326A3
A field emission device (100) comprises an anode (105) and a cathode (110) separated by a distance (115) from the anode. At least one of the anode or cathode is configured to move with respect to the other In response to an applied volta...  
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/2003/071569A3
Novel methods and structures are disclosed herein which employ pseudorandom sequences to spatially arrange multiple sources in a pseudorandom source array. The pseudorandom source array can replace the single source in analytical instrum...  
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/2007/040753A3
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/2007/026086A3
The invention concerns a method for producing a triode-type cathode structure including steps for depositing and steps for etching a cathode layer to transform it to cathode conductors; a grid layer to transform it into grid conductors; ...  
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/2007/059384A2
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/2007/008816A3
A flat panel display including: a plurality of electrically addressable pixels; a plurality of thin-film transistor driver circuits each being electrically coupled to an associated at least one of the pixels, respectively; a passivating ...  
WO/2006/124558A3
A load control device for controlling the amount of power delivered to an electrical load from an AC power source comprises a semiconductor switch having a control input, a triggering circuit, a timing circuit, and a status indicator cir...  
WO/2006/036990A3
Evaporated receptacles for injet deposited polymeric light-emitting diode (PLED)/organic light-emitting diode (OLED) and a method of making the same. The evaporated receptacles are formed via a shadow mask vacuum deposition process. The ...  
WO/2006/072095A3
In one embodiment, a containment structure (230) for an organic composition (240) is provided. The containment structure (230) includes an undercut layer (210) and an overlying layer (220), wherein the undercut (210) and overlying (220) ...  
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/2005/065218A3
Carbon nanotube material having an outer diameter less than 10 nm and a number of walls less than ten are disclosed. Also disclosed are an electron field emission device including a substrate, an optionally layer of adhesion-promoting la...  
WO/2005/073998A3
A high-pressure discharge lamp has an outer envelope (1) in which a discharge vessel (11) is arranged enclosing a discharge space (13) with an ionizable filling. The discharge vessel has two mutually opposed neck-shaped portions (2, 3) t...  
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/2007/003826A3
The invention concerns a method for making nanostructures (104) on a support, characterized in that it includes the following steps: providing a support comprising, on one of its surfaces, a surface layer (101); covering the surface laye...  
WO/2007/006823A3
The invention relates to an ion signalling and lighting element which can comprise two or more sheets of glass and/or transparent materials which are fused or bonded to one another. According to the invention, the aforementioned sheets a...  
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/2005/104163A3
A cathode structure of a field emission device includes a gate electrode (130) that is protected by a passivation layer (135). In one method for manufacturing such a field emission device, an emitter hole is formed through an insulating ...  
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/2007/038467A2
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/2007/037087A1
[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/2006/079741A3
The invention relates to an electronic multiple electron beam emitting device comprising a first structure (115) that has a number of electron beam emitting microsources, a second structure (140) facing the first structure and having mea...  
WO/2007/006479A3
A method for manufacturing a field emission cathode comprising the steps of providing a liquid compound comprising a liquid phenolic resin and at least one of a metal salt and a metal oxide, arranging a conductive cathode support (2) suc...  

Matches 601 - 650 out of 16,998