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Matches 1 - 50 out of 54,393

Document Document Title
WO/2018/004507A1
A plasma lamp includes plates that are approximately parallel, with at least one array of microcavities formed in a surface of at least one plate. When desirable, the plates are separated a fixed distance by spacers with at least one spa...  
WO/2017/213282A1
Proposed is a method for fabricating a thermionic cathode material and, more specifically, an invention relating to a method for fabricating a thermionic cathode material by utilizing an injection molding process that allows for conferri...  
WO/2017/207898A2
The invention relates to a photocathode comprising an amorphous substrate, such as a glass substrate (110), having an input face for receiving incident photons and a rear face opposite the input face. Nanowires (120) made from at least o...  
WO/2017/205516A1
Electrospray devices are described. The devices may comprise a substrate and a plurality of emitters. The emitters may comprise a plurality of channels therein, wherein the channels may be configured to convey immiscible liquids to the d...  
WO/2017/200449A1
A process for separating rare earth elements (REE) from Ca, Mg and other non-REE elements comprises raising the pH of an acidic aqueous solution of REE to pH 8 to pH 11; adding nano- or micro (NoM) particles having a silica or titanium o...  
WO/2017/190511A1
A field emission device, comprising a substrate (1) arranged in a stack, and a buffer layer (2); the buffer layer (2) being provided thereon with an emitter layer (3), which comprises a first semiconductor layer (31) and a second semicon...  
WO/2017/187858A1
The present invention includes: a step for manufacturing a metal sintered body (5) in which a metal powder is molded and sintered such that the metal sintered body (5) has an interior hole (51) in which an electrode bar (6a) can be inser...  
WO/2017/179440A1
[Problem] The objective of the present invention is to provide a spin-polarized high brightness electron generating photocathode for backside illumination which has a simple construction, and to provide a method for manufacturing the sam...  
WO/2017/177244A1
The invention relates to an anode (1) for a high-pressure discharge lamp, comprising a main body (3) composed of a refractory metal or a refractory-metal-based alloy and an insert (2) composed of a tungsten-based alloy, which are integra...  
WO/2017/176675A1
An arc chamber has a liner having a recessed surface and a hole having a first diameter. The liner has a lip extending upwardly from the surface toward the surface that surrounds the hole and has a second diameter. An electrode has a sha...  
WO/2017/160212A1
The present invention relates to a method for controllably growing ZnO nanowires, for example to be used in relation to field emission lighting. In particular, the invention relates to a method of controlling thermal oxidation conditions...  
WO/2017/149862A1
In order to provide a stable hexaboride single-crystal field emission electron source capable of heat-flashing, this field emission electron source is provided with a metal filament (107), a metal tube (108) joined thereto, a hexaboride ...  
WO/2017/126378A1
The purpose of the present invention is to provide a lead-free glass composition in which crystallization is suppressed and which has a low softening point. This lead-free glass composition is characterized by containing silver oxide, te...  
WO/2017/076831A1
The invention relates to a process for producing an electron emission electrode (2) of an electron source, wherein the electron emission electrode has at least one emission tip (3) set up to release electrons into the environment, having...  
WO/2017/067073A1
A method of manufacturing a fluorescent lamp emitting UVB light and facilitating calcium supplement absorption. The method comprises steps of bending a tube, coating with powder, baking the tube, sealing an opening, bridging and connecti...  
WO/2017/051318A1
Method for the production of high efficiency photocathodes for ultraviolet based on nanodiamonds, comprising providing a support (10; 20, 21) capable of conducting electrons, and producing a photosensitive layer of nanodiamonds (30) on t...  
WO/2017/051318A9
Method for the production of high efficiency photocathodes for ultraviolet based on nanodiamonds, comprising providing a support (10; 20, 21) capable of conducting electrons, and producing a photosensitive layer of nanodiamonds (30) on t...  
WO/2017/038410A1
This microchannel plate (10) includes: a base body (11) having an input surface (11a) and an output surface (11b); a plurality of channels (12) passing through from the input surface to the output surface of the base body; an electron em...  
WO/2017/031004A1
An electron source is formed on a silicon substrate having opposing first and second surfaces. At least one field emitter is prepared on the second surface of the silicon substrate to enhance the emission of electrons. To prevent oxidati...  
WO/2017/029735A1
Provided are: an article with an anti-glare film, which has higher anti-glare effect in comparison to conventional articles with an anti-glare film; a production method which is capable of producing an article that has an anti-glare film...  
WO/2016/205698A1
Systems and methods in accordance with embodiments of the invention implement enhanced carbon nanotube-based field emitters. In one embodiment, a method of fabricating a structure characterized by a plurality of carbon nanotubes adhered ...  
WO/2016/199729A1
A target (20A) for ultraviolet light generation is provided with: a sapphire substrate (21) for transmitting ultraviolet light (UV); an intermediate layer (22) for transmitting ultraviolet light (UV), the intermediate layer (22) containi...  
WO/2016/189111A1
A coating process for producing a selective metallization, comprising the deposition of a metallization layer, on a motor vehicle lighting and/or signalling device part intended to comprise metallized portions and non-metallized portions...  
WO/2016/184828A1
The present invention relates to the field of field emission lighting, and specifically to a method for forming a field emission cathode. The method comprises arranging a growth substrate in a growth solution comprising a Zn-based growth...  
WO/2016/180028A1
An array substrate comprises a first substrate (1), a first electrode (2) on the first substrate (1), a passivation layer (3) on a side of the first electrode (2) distal to the first substrate (1), the passivation layer (3) comprising a ...  
WO/2016/167048A1
The purpose of the present invention is to provide an electric field emitting electron source using a hexaboride single crystal having stable electron emission characteristics. The electric field emitting electron source (20) is configur...  
WO/2016/149278A1
An X-ray tube can include: a cathode planar emitter that emits an inhomogeneous electron beam; an anode to receive the electron beam; a first magnetic quadrupole having a first yoke with four evenly distributed first pole projections ext...  
WO/2016/149278A8
An X-ray tube can include: a cathode planar emitter that emits an inhomogeneous electron beam; an anode to receive the electron beam; a first magnetic quadrupole having a first yoke with four evenly distributed first pole projections ext...  
WO/2016/140177A1
This emitter comprises a nanowire (100), and the nanowire (100) is formed of a hafnium carbide (HfC) single crystal (110). At least an end portion of the hafnium carbide single crystal (110), from which electrons are to be emitted, is co...  
WO/2016/130402A1
An electrode for use with an implantable medical device includes an alloy and a conductive oxide layer on a surface of the alloy. The alloy includes iridium and at least one of cobalt and iron. The conductive oxide layer includes iridium...  
WO/2016/117099A1
The objective of the invention is to provide a charged particle beam device, a charged particle beam device optical element, and a charged particle beam device member production method, whereby an improvement of performance of the charge...  
WO/2016/111518A1
The present invention relates to a carbon nanotube paste, a method for manufacturing the same, and a method for manufacturing a carbon nanotube emitter using the same, the carbon nanotube paste comprising: a carbon nanotube; an admixture...  
WO/2016/111886A1
A flame detector including an ultraviolet emitter configured to emit ultraviolet light at a strike voltage less than or equal to approximately 230 volts. A method of manufacturing an ultraviolet emitter for use in a flame detector, the u...  
WO/2016/088283A1
A lighting device (1) of the present invention is provided with a fluorescent material, a porous material (5), and an emitter (4). The emitter is provided between a light irradiation surface (2a) of the lighting device, and the fluoresce...  
WO/2016/086591A1
A display panel and a display device comprising the display panel. The display panel comprises a first substrate (1) and a second substrate (2) that are arranged opposite to each other, one of the inner surface of the first substrate (1)...  
WO/2016/085388A1
There is provided a method for manufacturing a plurality of nanostructures comprising the steps of providing a plurality of spherical Zn structures andoxidizing the spherical structures in ambient atmosphere at a temperature in the range...  
WO/2016/065433A1
This invention is related to the recycling of rare earths, and more particularly to the recovery of rare earths such as yttrium and europium from end-of-life fluorescent lamps. A new process is described to selectively recover the most v...  
WO/2016/055282A1
The invention relates to a method of manufacturing a lighting device. The method comprises providing a glass envelope having one or more openings, inserting a first device component through one of the one or more openings, and providing ...  
WO/2016/057393A1
An installation and removal tool for light bulbs and similar items comprising modular and interchangeable attachment heads 100, a pole 20, an articulating joint 30, and an extraction head 40. Attachment heads 100 comprise a gripping unit...  
WO/2016/043115A1
This ion filter is configured to comprise an insulating base (11), a first conductive layer (12) that is formed on one main surface of the insulating base (11), a second conductive layer (13) that is formed on the other main surface of t...  
WO/2016/024878A1
´╗┐The present invention relates to a device (1) for the extraction of electrons in field emission systems comprising a cathode (2) as electron source, a dielectric grid layer (3) and a conduction layer (4). The device (1) is in the form...  
WO/2016/019422A1
A transparent electrode material including a conductive layer having an active surface and a second surface, and an adjacent base layer, wherein: o the conductive layer includes a conductive network formed by metallic nanowires and carbo...  
WO/2016/009484A1
The present invention addresses the problem of providing an electron emitting element array or the like whereby film peeling of a semiconductor layer and reduction of a current path due to a step between a lower electrode layer and base ...  
WO/2015/195493A1
The present teachings disclose various embodiments of a printing system for printing a substrate, in which the printing system can be housed in a gas enclosure, where the environment within the enclosure can be maintained as a controlled...  
WO/2015/195493A8
The present teachings disclose various embodiments of a printing system for printing a substrate, in which the printing system can be housed in a gas enclosure, where the environment within the enclosure can be maintained as a controlled...  
WO/2015/182180A1
This imaging tube comprises a vacuum envelope having an input window and an output window facing the input window, and an input surface (17) disposed on the inner side of the input window. The input surface (17) is provided with a substr...  
WO/2015/169088A1
A recycle method for waste lamp tubes. The waste lamp tubes are disassembled to extract waste glass tubes, metal caps, fluorescent powder, and mercury vapor on which the following operations are performed. 1) Waste glass tube collection:...  
WO/2015/168270A1
An electrode for dosing oxygen into a metal halide lamp, wherein the electrode is at least partially oxidized, containing WO3 and/or MoO3, which supply oxygen during lamp operation in an amount effective to maintain a wall cleaning tungs...  
WO/2015/151172A1
The present invention addresses the problem of providing: an image pickup device wherein, with a simple structure, suitable parallelism is achieved between a surface emission source array and an acceleration electrode; and a method for m...  
WO/2015/135625A1
The invention relates to a formulation containing organic materials for producing organic electronic devices that have a low failure rate.  

Matches 1 - 50 out of 54,393