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Matches 1 - 50 out of 16,920

Document Document Title
WO/2018/190436A1
The invention relates to a charged particle source module for generating and emitting a charged particle beam, such as an electron beam, comprising: a frame including a first frame part, a second frame part, and one or more rigid support...  
WO/2018/189189A1
A device for emitting ultraviolet light comprising a bar (13) provided with carbon nanotubes, a first layer (11) composed of a first cathode material that is luminescent in the UV-C ultraviolet light radiation region in order to excite t...  
WO/2018/187409A1
The present disclosure relates to devices and methods for enhancing the collection of charge carriers, such as electrons. Methods of manufacturing the devices are also disclosed. An electronic device can include a cathode, an anode, a ga...  
WO/2018/164302A1
The present invention relates to an electron-emitting material containing Hf and S and a preparation method therefor. An electron-emitting material of the present invention can increase emission currents even at a low driving voltage due...  
WO/2018/159056A1
Provided are an electron source usable stably over a long period of time even if a hexaboride compound is used, and an electron beam device using this electron source. The electron source comprises: a metallic filament (103); a metal tub...  
WO/2018/152506A1
Disclosed herein are light emitting device that emit highly circularly polarized light. These devices may be used to form a dot-matrix display or an electronic information display comprised of a series of photopolymerizable, chiral liqui...  
WO/2018/118757A1
An emitter with a protective cap layer on an exterior surface of the emitter is disclosed. The emitter can have a diameter of 100 nm or less. The protective cap layer includes ruthenium. Ruthenium is resistant to oxidation and carbon gro...  
WO/2018/103744A1
A mixture consists of three or more organic compounds, wherein the molecular weight difference of any two organic compounds is less than 160 Dalton. In the mixture, the molar percentage of each organic compound is not less than 3% and no...  
WO/2018/106168A1
The present invention generally relates to a field emission light source and specifically to a field emission light source adapted to emit ultraviolet (UV) light. The light source has a UV emission member provided with an electron-excita...  
WO/2018/095383A1
The present invention relate to a deuterated aromatic amine derivative represented by general formula (I). The deuterated aromatic amine derivative has fluorescence emission at a short light emission wavelength, and the light-emission sp...  
WO/2018/086737A1
The invention relates to a method for producing an electron emitter (1) a component surface (3) of which is coated with a coating (2) that contains nanorods (4, 7), in particular carbon nanotubes. According to said method, an elastomer f...  
WO/2018/086737A4
The invention relates to a method for producing an electron emitter (1) a component surface (3) of which is coated with a coating (2) that contains nanorods (4, 7), in particular carbon nanotubes. According to said method, an elastomer f...  
WO/2018/071710A3
A multi-column electron beam device includes an electron source comprising multiple field emitters fabricated on a surface of a silicon substrate. To prevent oxidation of the silicon, a thin, contiguous boron layer is disposed directly o...  
WO/2018/071710A2
A multi-column electron beam device includes an electron source comprising multiple field emitters fabricated on a surface of a silicon substrate. To prevent oxidation of the silicon, a thin, contiguous boron layer is disposed directly o...  
WO/2018/070010A1
Provided is an electron beam apparatus with which it is possible to stably achieve a high spatial resolution even in a case in which low-acceleration observation is performed by using CeB6 in a CFE electron source. In an electron beam ap...  
WO/2018/067741A1
The invention generally relates to devices that demonstrate the function of ophthalmic lenses that modify human color perception and to methods and devices that simulate color vision deficiency or color blindness.  
WO/2018/048376A1
An axial electron gun comprises a primary cathode (13) and a secondary cathode (20), and is characterized in that in order to maintain the stable position of the secondary cathode (20) relative to the electron-beam axis of the axial gun,...  
WO/2018/047228A1
In order to provide an electron source having high luminance and a large current, provided is an electron source including a wire-shaped member (201) that has, on the leading end thereof, an electron emission surface having a convex curv...  
WO/2018/043029A1
The invention provides a method for producing an electron multiplier that comprises a main body part and a channel provided in the main body part in such a manner as to open at one end surface and at the other end surface of the main bod...  
WO/2018/042409A1
This invention is directed to photoluminescent compounds based on rhodamine dyes with green emission and uses thereof for photoluminescence based devices.  
WO/2018/029018A1
Electron emitters and methods of fabricating the electron emitters are disclosed. According to certain embodiments, an electron emitter includes a tip with a planar region having a diameter in a range of approximately (0.05-10) micromete...  
WO/2018/026789A1
Embodiments of the invention include a luminescent material. Particles of the luminescent material include a core of a first semiconductor material, a first shell of a second semiconductor material surrounding the core, a second shell of...  
WO/2018/016291A1
One electron emitting material according to the present invention is provided with: a diamond film (11) which is an N-type diamond semiconductor doped with an impurity; oxygen (12) which is bonded to the surface of the diamond film; and ...  
WO/2018/016286A1
Provided is an electron source capable of suppressing the exhaustion of an electron-emitting material. According to the present invention, the electron source has an electron-emitting material and an electron-emission limiting material c...  
WO/2018/016433A1
An electron emission element (20) is provided with: a first electrode (30a) and a second electrode (40) that are arranged oppositely to each other; an intermediate layer (50) that is provided between the first electrode (30a) and the sec...  
WO/2018/014050A3
An angle setter secured to respective surfaces of two or more modular units of a modular display system helps to provide or enable a predetermined overall angle or a predetermined overall amount of curvature for the modular display syste...  
WO/2018/005463A1
A cathode assembly design is provided that includes two flat emitters (76, 78), a longer emitter filament (76) and a shorter emitter filament (78). In one implementation the focal spot sizes produced by the long and short emitters overla...  
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/2017/207898A3
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/2017/190511A1
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/2017/192911A1
A portable lighting device control module configured to intuitively adjust lighting operations of a portable lighting device by interpreting real-time user gestures and external conditions of the portable lighting device to modifying lig...  
WO/2017/189234A1
A VHF Z-coil semiconductor processing plasma source uses Inductively Coupled Plasma (ICP) and has a Z-shaped coil wound about a chamber in two interconnected turns. High frequency RF electric power of from 40 MHz to 120 MHz is supplied b...  
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/2017/176843A1
A thrust producing system includes an RF ion thruster with a discharge chamber having a gas inlet and an outlet, and a coil about the discharge chamber. The system further includes an RF cathode proximate the discharge chamber outlet of ...  
WO/2017/170453A1
To provide a phosphor having a high light emission intensity, even if combined with an LED with a wavelength of 470 nm or less, and being chemically and thermally stable. The phosphor according to the present invention comprises an inorg...  
WO/2017/156195A1
An electromagnetic wave irradiation apparatus and methods to bond unbonded areas in a bonded pair of substrates are disclosed. The unbonded areas between the substrates are eliminated by thermal activation in the unbonded areas induced b...  
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/2017/115265A1
Disclosed are methods and devices suitable for producing an electron beam.  
WO/2017/112937A1
According to some aspects, a cold cathode device is provided, the device comprising a substrate, a field electron emitter disposed upon the substrate and configured to emit electrons in a first direction, and a structure encapsulating th...  
WO/2017/096058A1
Gated organic light-emitting diodes or vertical light emitting transistors are disclosed based on the modulation of charge carrier injection from electrodes into light-emitting materials by applying external gate potential. This gate mod...  
WO/2017/079187A1
The specification and drawings present a new apparatus such as a halogen incandescent lamp is presented herein, the apparatus comprising a light source such as a light-generating element made of tungsten, configured to generate a visible...  
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/2017/054188A1
Multilayer barrier coatings or films and methods of making the same arc provided. The coatings or films include a hardcoat layer (122) including nanoparticles hosted by a binder, and a barrier layer (124) directly disposed on a major sur...  
WO/2017/052450A1
The present invention generally relates to an extraction structure for a UV lighting element. The present invention also relates to a UV lamp comprising such an extraction structure onto a substrate. The extraction structure comprises a ...  
WO/2017/052799A1
Improved heat transfer from an x-ray tube (15) can be accomplished with a heatsink (13) surrounding at least part of an x-ray tube. The heatsink can be electrically connected to an anode (12) of the x-ray tube and can be an electrical cu...  
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/2017/031109A1
A method of manufacturing an image sensor device includes providing a metalized thin film transistor layer on a glass substrate; forming an inter-layer dielectric layer on the metalized thin film transistor layer; forming a via through t...  
WO/2017/015028A1
An image intensifier contains a photocathode assembly (120) including a vacuum window to generate photoelectrons in response to light, a vacuum package (110) and an anode assembly (130) to receive the photoelectrons. The anode assembly i...  

Matches 1 - 50 out of 16,920