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WO/2015/004689A1 |
The present invention concerns a device with a photocathode and semiconductor detector, wherein both the photocathode and the semiconductor are segmented. Moreover, the semiconductor is based on Geiger junction wherein a pixelization is ...
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WO/2014/187624A1 |
The invention relates to a method for producing a powdery precursor material of the following general composition I or II or III or IV: I: (CaySr1-y) AlSiN3:X1 II: (CabSraLi1-a-b) AISi (N1-CFC)3:X2 III: Ζ5-δΑl4-2δ Si8+2δΝ18 : X3 IV...
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WO/2014/170925A1 |
The present invention is an electron emission element that can increase resolution without requiring movable parts, and an image-capturing device provided with said electron emission element. The image-capturing device (1) comprises: an ...
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WO/2014/069073A1 |
In a photodetection unit (100) according to an embodiment, a photomultiplier tube (1) and a voltage divider substrate (132) electrically connect to each other via a flexible wiring board (120), and therefore the attitude of the photomult...
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WO/2014/050260A1 |
The present invention is characterized in that an electron emission film (36) formed on the inner wall surface of a channel (32) in a base body (31) and an ion barrier film (37) covering the opening on the side of the front surface (4a) ...
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WO/2014/038317A1 |
This electron tube (1) is provided with the following: a tubular housing (2) with an electrically insulating surface on the inside thereof; and an electrically resistive film (31) coating said electrically insulating surface. Said electr...
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WO/2014/037878A1 |
The present invention relates to a method for manufacturing a monolithic silicon wafer (10) comprising multiple vertical junctions (2) having an alternation of n-doped areas and p-doped areas, including at least the steps of: (i) providi...
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WO/2014/036164A1 |
The disclosure is directed to image intensifier tube designs for field curvature aberration correction and ion damage reduction. In some embodiments, electrodes defining an acceleration path from a photocathode to a scintillating screen ...
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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/2014/025751A2 |
A system and method for producing a continuous or pulsed source of high energy electrons at or near atmospheric pressure is disclosed. High energy electrons are used to ionize analyte molecules in ambient air through collisions with reac...
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WO/2014/008199A2 |
A switching power supply (102) for a night vision device (100) converts a battery voltage to high DC voltages for powering photocathode (103), screen (105), and MCP (104) of the night vision device (100). The switching power supply (102)...
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WO/2013/172417A1 |
This invention relates to a low-resistance MCP (100) which, compared with conventional technologies, has an enlarged dynamic range and has excellent environment resistance. This MCP (100) has a double cladding structure configured from a...
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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/2013/090261A1 |
A focusing EBCCD includes a control device positioned between a photocathode and a CCD. The control device has a plurality of holes therein, wherein the plurality of holes are formed perpendicular to a surface of the photocathode, and wh...
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WO/2013/065375A1 |
This streak tube (1) comprises: a container (2) including an incident surface plate (2a) and an output surface plate (2b); a photoelectric surface (7) that emits electrons in accordance with light incident from the incident surface plate...
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WO/2013/063927A1 |
A CRT and a projection system. The CRT is a low-power consumption laser CRT based on a laminar gun, including a vacuum tube. One end of the vacuum tube is provided with a laser panel, and another end of the vacuum tube is provided with a...
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WO/2013/065376A1 |
This streak tube (1A) comprises: a container (2) including an incident surface plate (2a) and an output surface plate (2b); a photoelectric surface (7) that emits electrons in accordance with light incident from the incident surface plat...
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WO/2013/061815A1 |
An image intensifier (1) of the present invention is provided with a side tube (2) that constitutes a vacuum container, and the inner surface of the side tube (2) includes inner surfaces on ceramic rings (15A, 15B, 15C, 15D) and inner su...
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WO/2013/047095A1 |
Provided is a wiring structure for display device which does not generate hillocks even when exposed to high temperatures at levels around 450-600°C, has excellent high-temperature heat resistance, keeps electrical resistance (wiring re...
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WO/2013/045877A1 |
This invention relates to a low light imaging sensors and particularly image intensification and CMOS sensors. To overcome issues of dazzle and halo when operating in areas where the scene encompasses bright light sources, the invention ...
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WO/2012/168970A1 |
An electron emission element is provided with: an electron emission layer (3) that emits electrons from a surface-emitting section (9) thereof; a gate electrode layer (6) that is film-formed upon the surface of the electron emission laye...
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WO/2012/165357A1 |
The purpose is to provide a vacuum container and a method for producing the same, whereby the opening diameter can be made larger, while minimizing any increase in the thickness of the parts. In this vacuum container (100), a translucent...
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WO/2012/132652A1 |
[Problem] To provide a paste capable of forming a partition wall in which the amount of residual organic matter is small, and a highly reliable flat display panel provided with the partition wall. [Solution] Provided is a paste containin...
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WO/2012/119387A1 |
A symmetric quadrupole structure non-isolating support field emission display with a bus electrode as the symmetric center comprises an upper substrate and a lower substrate (10, 20) and is characterized in that lengthwise anodic electro...
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WO/2012/093628A1 |
An electron emission element (1) includes an electrode substrate (2) and a thin-film electrode (3) and emits an electron from the thin-film electrode (3) by applying voltage between the electrode substrate (2) and the thin-film electrode...
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WO/2012/077558A1 |
An electron emission element (1) comprises an electrode substrate (2) and a thin film electrode (3), and emits electrons from the thin film electrode (3) by applying voltage between the electrode substrate (2) and the thin film electrode...
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WO/2012/068888A1 |
A dual-grid-single-cathode emission unit of a triode FED device and the driving method thereof. The device comprises an anode plate and a cathode-grid plate disposed parallel to one another. Cathodes and grids are arranged with intervals...
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WO/2012/068886A1 |
A single-cathode-single-grid emission unit of a triode field emission display device (FED) and the driving method thereof. The device comprises an anode plate (1) and a cathode-grid plate (2) disposed parallel to one another, and is char...
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WO/2012/068887A1 |
A dual-cathode-single-grid emission unit of a triode field emission display (FED) device and the driving method thereof. The device comprises an anode plate (1) and a cathode-grid plate (2) disposed parallel to one another, and is charac...
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WO/2012/066771A1 |
This X-ray sensor comprises a light-transmissive substrate (17), a light-transmissive electrode (21) which is formed on one surface of the light-transmissive substrate (17), and a photoconductive film (18) which comprises a hole injectio...
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WO/2012/058414A2 |
An annular ceramic washer has inner and outer cylindrical surfaces, first and second annular surfaces, and a winding path thick film resistor located on the inner surface. Metal washers are preferably brazed to the end ring surfaces. The...
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WO/2012/039050A1 |
A night-vision apparatus (1) of the present invention is provided with an objective-lens mechanism (4), a photomultiplier (2), an ocular mechanism (5), a power supply (3), and housings (7a, 7b). The objective-lens mechanism (4) receives ...
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WO/2012/037733A1 |
A field emission anode plate (1), a filed emission light source and a manufacturing method for the light source are provided. The field emission anode plate comprises a transparent ceramic base (10) and an anode conductive layer (11) pro...
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WO/2012/040087A1 |
An optical system includes an optical bench defining a mounting surface, an objective lens mounted to the optical bench, and an image intensifier tube. The image intensifier tube includes: (i) a housing defining an interior region and a ...
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WO/2012/022023A1 |
A field emission flat light source and a manufacturing method thereof are provided. The field emission flat light source includes an anode (110), a cathode (120), a light guide plate (130) and a separation body (140). The anode (110) and...
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WO/2012/019503A1 |
A manufacturing technology for an electronic display device, especially a novel medium-free tripolar field emitter comprises a cathode grid base plate (11) and an anode base plate (16) which work in coordination with each other, and it i...
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WO/2012/009242A2 |
Charged particle sensing devices and methods of forming charged particle sensing devices are provided. The charged particle sensing device includes a source of charged particles, a plurality of collector electrodes for receiving a first ...
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WO/2011/162102A1 |
Disclosed is an imaging device comprising: a light-transmissive substrate (11); a light-transmissive electrode membrane(12), a photoelectric conversion unit (13) and a charge multiplication unit (14), which are laminated sequentially in ...
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WO/2011/157809A1 |
The invention relates to a fibre optic phosphor screen comprising a thin-film phosphor layer (10) and a fibre optic faceplate (20), allowing the interfering light in the cladding (22) of the optical fibres to be reduced. To this end, the...
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WO/2011/157810A1 |
The invention relates to a system for detecting electromagnetic radiation or an ion flow, comprising an input device (10) for receiving the electronic radiation or the ion flow and emitting so-called primary electrons in response, a mult...
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WO/2011/149351A1 |
The invention relates to an electron multiplying structure for use in a vacuum tube using electron multiplying and to an vacuum tube using electron multiplying provided with such an electron multiplying structure. According to the invent...
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WO/2011/129381A1 |
Provided is an image display apparatus in which color breakup of a reflection image formed from reflected ambient light may be reduced to suppress the influence of an ambient environment. The image display apparatus includes multiple pix...
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WO/2011/124555A1 |
The present invention relates to afield emission cathode, comprising an at least partly electrically conductive base structure, and a plurality of electrically conductive micrometer sized sections spatially distributed at the base struct...
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WO/2011/112086A1 |
The invention relates to a photo cathode for use in a vacuum tube at least comprising a cathode layer, having an entrance face capable for absorbing photons impinging on said cathode layer, and an exit face for releasing electrons upon i...
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WO/2011/083512A1 |
Disclosed is a surface emission type electron-emitting element (1), wherein even when a focusing electrode layer (8) is provided therein, a gate electrode layer (6) and the focusing electrode layer are not electrically connected by a car...
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WO/2011/077508A1 |
Disclosed is an image display device which can control the shape and the reaching position of an electron beam with a simple configuration. The image display device has: a plurality of electron emitting elements, which are disposed in ma...
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WO/2011/074038A1 |
Disclosed is a surface emission type electron-emitting element (1), wherein even when a focusing electrode layer (6) is provided therein, a gate electrode layer (8) and the focusing electrode layer are not electrically connected by a car...
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WO/2011/070628A1 |
Provided is an image pick-up device capable of appropriately deflecting an electron beam while suppressing the reduction of an aperture ratio. The image pick-up device (1) comprises: a plurality of electron emission sources (23) arranged...
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WO/2011/046224A1 |
Provided are a cold cathode electron source wherein raising and immobilization of an electron emission material are improved and electrons can be efficiently emitted, and a method for producing same. An electron emission material, an org...
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WO/2011/042963A1 |
Disclosed is an image display device wherein the concentration of an electric field at the portion of a spacer (10), which faces a face plate, can be relieved. The spacer covers an area (31) provided with an anode and an area which is no...
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