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WO/2015/066246A1 |
An electron emitter including: a plurality of elongate rungs connected together end to end from a first emitter end to a second emitter end in a plane so as to form a planar pattern; a plurality of comers, wherein each elongate rung is c...
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WO/2015/053648A1 |
Proposed are a source of radiation, a random laser and a screen, comprising a semiconductor matrix with one or a plurality of inclusions (macro- or micro-inclusions) formed from a material (or materials), the electroluminescence of which...
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WO/2015/039101A1 |
A field emission device comprises one or more emitter elements, each having a high aspect ratio structure with a nanometer scaled cross section; and one or more segmented electrodes, each surrounding one of the one or more emitters. Each...
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WO/2015/023357A1 |
A method of producing electrons via photoemission comprising providing diamond doped p-type with boron, treating a surface of the diamond by exposing it to atomic hydrogen inside an ultrahigh vacuum chamber, illuminating the surface with...
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WO/2015/022621A1 |
Disclosed are methods and devices suitable for generating electron beams and pulses of radiation. Specifically, in some disclosed embodiments, multiple emitting electrodes of a ferroelectric emitter are sequentially activated, generating...
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WO/2015/019607A1 |
Provided is an anisotropic conductive film which can be produced without requiring a complicated process control. This anisotropic conductive film (1) is provided with: a porous structure (21) that is formed of an anodized metal film hav...
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WO/2015/014378A1 |
An electron filtering layer placed on a photocathode of a UV light detector allows to selectively filter out electrons generated from a photoconversion of long wavelengths. The filter may be tuned by selecting the material and the thickn...
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WO/2014/190304A9 |
A light bulb includes an Edison style base, light emitting diode circuitry coupled to the base, a bulb sealed about the base and extending above the base, an elongated filament substrate supported by the base and extending into the bulb ...
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WO/2015/008561A1 |
This invention provides a treatment device for lowering electron affinity, said treatment device being capable of performing an EA surface treatment on a photocathode material or an EA surface retreatment on a photocathode, and an electr...
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WO/2015/009457A1 |
A cathode assembly is for use in a radiation generator and includes an ohmically heated cathode, and a support having formed therein a hole and a recess at least partially surrounding the hole. In addition, there is a mount coupled to th...
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WO/2014/172614A1 |
An LED lamp includes an LED assembly including a plurality of LEDs. The LED lamp includes a circular base plate in thermal communication with the LED assembly. The LED lamp includes an electrical module electrically coupled to the LED as...
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WO/2014/159645A1 |
A light emitting plasma lighting apparatus may include at least one conductive RF shielding baffle located in a reflector housing between an emitter and a window. The at least one RF shielding baffle may include a planar body portion ali...
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WO/2014/153648A1 |
The invention provides organoboron precursors and facile photoirradiation and/or heating methods of making corresponding elimination products. Some elimination products are polycyclic aromatic molecules wherein a number of aromatic C-C m...
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WO/2014/146748A1 |
The invention relates to co-activated magnesium alumosilicate based phosphors, to a process of its preparation, the use of these phosphors in electronic and electro optical devices, such as light emitting diodes (LEDs) and solar cells an...
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WO/2014/120525A1 |
An LED luminaire has a luminaire housing, an LED light module, and an LED driver. The LED light module comprises at least one LED array, a first thermal interface, and at least two second thermal interfaces. The first thermal interface i...
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WO/2014/117389A1 |
A display device, a backlight module, and a field-emitting light source device thereof. The field-emitting light source device comprises a first substrate (11) and a second substrate (12) arranged opposite to each other; a first electrod...
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WO/2014/093322A9 |
A near-infrared light emitting device can include semiconductor nanocrystals that emit at wavelengths beyond 1 um. The semiconductor nanocrystals can include a core and an overcoating on a surface of the core. Light-emitting devices can ...
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WO/2014/110211A1 |
The present disclosure discloses a method for providing protective coatings onto one or more surfaces of a frangible enclosure of an LED lamp and a lamp prepared therefrom. More particularly, the present disclosure relates to LED lamps c...
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WO/2014/110252A1 |
The present disclosure discloses LED lamps and enclosures comprising light transparent polymer coatings comprising light diffusing particles as well as methods for providing improved luminous intensity distribution. More particularly, th...
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WO/2014/095888A1 |
The invention concerns an electronic optical device for generating an electron beam (6) comprising a cold cathode (9) extending in a main direction (Ox), an anode (10) arranged substantially facing the cold cathode (9), a substrate (17) ...
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WO/2014/081972A1 |
Systems and methods in accordance with embodiments of the invention proficiently produce carbon nanotube-based vacuum electronic devices. In one embodiment a method of fabricating a carbon nanotube-based vacuum electronic device includes...
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WO/2014/057570A1 |
Conventional methods for processing a chip tend not to yield chips with a designated dimension of tip shape, and thus cannot yield a chip with any number of desired diameters. Also, there is a possibility that impurities may adhere to th...
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WO/2014/056550A1 |
The invention relates to a semi-transparent photocathode (1) for photon detector exhibiting an increased absorption rate for a retained transport rate. According to the invention, the photocathode (1) comprises a transmission diffraction...
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WO/2014/041377A1 |
The present invention relates to a process of and apparatus for forming a magnetic structure on a substrate (44) and also a magnetic structure formed by such a process and apparatus. The magnetic structure comprises a matrix in which mag...
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WO/2014/037475A1 |
The invention relates to nano granular materials (NGM) which has the extraordinary capability to conduct current in a 100 fold current density compared to high Tc superconductors by charges moving in form of Bosons produced by Bose-Einst...
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WO/2014/034423A1 |
[Problem] Provided are a field electron emission film that can operate with a small electric power and has high uniformity of brightness in a light emission surface, a field electron emission element and a light emitting element using th...
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WO/2014/025570A1 |
A barrier film including a substrate; a base polymer layer adjacent to the substrate; an oxide layer adjacent to the base polymer layer; a adhesion-modifying layer adjacent to the oxide layer; and a top coat polymer layer adjacent to the...
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WO/2014/025345A1 |
Compositions are generally provided that include an oxyfluoride compound. In one embodiment, the oxyfluoride compound has the formula: NaCa2-xAxGeO4-zF1-yNz where A is Ba, Sr, or a mixture thereof; 0.01≤x≤0.1; 0≤y≤0.2; and 0≤zâ...
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WO/2014/007121A1 |
Due to a nanowire of a hexaboride metal such as LaB6, with a metallic terminal (100) face formed on a leading end thereof, having a small work function, it is possible to radiate a very narrow electron beam from this terminal (100) face....
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WO/2014/007570A1 |
The present invention relates to a carbon nanotube structure, to a production method for same and to a field emission device using same. More specifically, the present invention relates to: a carbon nanotube structure wherein the carbon ...
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WO/2014/003146A1 |
A polarization control device (10) for converting linearly polarized light to axially symmetrical polarized light includes a translucent substrate (20), and a polarization converting section that includes a plurality of wavelength plates...
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WO/2014/003076A1 |
To provide a phosphor which is chemically and thermally stable and has high luminous intensity even in cases where the phosphor is combined with an LED of 470 nm or less. A phosphor of the present invention contains: a crystal that is re...
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WO/2013/180216A1 |
According to the present invention, a chemically and thermally stable phosphor having unconventional light emitting properties, and having high light emitting intensity even when combined with an LED at 470 nm or less, contains crystals ...
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WO/2013/179519A1 |
The purpose of the present invention is to obtain a tungsten alloy having emission characteristics that are the same as or better than those of a thorium-containing tungsten alloy without using thorium, which is a radioactive substance, ...
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WO/2013/154361A1 |
Disclosed are a high discharge-resistant and high stability carbon nanotube field emission electron beam emitter using metal binders and a method for manufacturing said emitter. The method for manufacturing a carbon nanotube field emissi...
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WO/2013/152613A1 |
Disclosed is an electrode material. The electrode material is easy for electron injection and does not react with a contact substance. The structure of the electrode material comprises a conductive compound substrate, and an oxide electr...
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WO/2013/150562A1 |
The present invention addresses the problem of providing: an electron emitter array which is capable of sufficiently and efficiently converging electron beams emitted from an electron emitting layer; and an imaging device which is provid...
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WO/2013/136299A1 |
The disclosure relates to an image capture device comprising an electron receiving construct and an electron emitting construct, and further comprising an inner gap providing an unobstructed space between the electron emitting construct ...
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WO/2013/138177A1 |
A field emission device includes a substrate and a plurality of wires embedded in the substrate. The plurality of wires has at least a field emitter cathode wire; a control grid wire array; and a collector anode array. The field emitter ...
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WO/2013/118872A1 |
Provided is a method of manufacturing an electron-source structure for a nanocrystalline silicon electron-emitter array, which is configured such that a structure section in which a nanocrystalline silicon electron-emitter array provided...
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WO/2013/118517A1 |
An electron beam generating apparatus (200) of the present invention is provided with: a substrate (210), in which a plurality of holes (214) are provided; a plurality of electron emitting sections (300), which are respectively provided ...
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WO/2013/119682A1 |
A method of fabricating metal oxide TFTs on transparent substrates includes the steps of positioning an opaque gate metal area on the front surface of the substrate, depositing transparent gate dielectric and transparent metal oxide semi...
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WO/2013/110546A1 |
The invention relates to a field-emission electron source, comprising an electron-emitting tip (12-14), the greatest width of the cross-section of which is greater than 0.4 mm, wherein the outer surface of said tip is made of a composite...
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WO/2013/103100A1 |
The purpose of the invention is to obtain a tungsten alloy having emission characteristics equal to or greater than a tungsten alloy containing thorium, which is a radioactive substance, without using thorium; and to provide a transmissi...
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WO/2013/102883A1 |
The present invention relates to the use of a ferroelectric luminescent material in the polarised state to form a luminescent layer in a cathodoluminescent device. The invention also relates to a cathodoluminescent device comprising such...
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WO/2013/101951A1 |
A suppressor grid is configured proximate to an anode to produce a suppressor electric field selected to provide a force on an electron in a direction pointing away from the anode, wherein the suppressor electric field is further selecte...
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WO/2013/101716A1 |
A micro-electromechanical system (MEMS) assembly includes at least one emission source; a top wafer having a plurality of side walls and a generally horizontal portion, the horizontal portion having a thickness between a first side and a...
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WO/2013/101948A1 |
A field emission device is configured as a heat engine. Different embodiments of the heat engine may have different configurations that may include a cathode, gate, suppressor, and anode arranged in different ways according to a particul...
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WO/2013/090176A1 |
A light emitting assembly including a substrate having electrically conductive pathways that electrically connect a plurality of electrical component dies. The said electrical components include at least one light emitting diode engaged ...
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WO/2013/085965A1 |
A germicidal lamp may include a glass envelope and a UV-blocking coating provided on the glass envelope. An HVAC system may include a duct, evaporator coil banks provided in the duct, a drip pan provided in the duct and below the evapora...
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