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Matches 1 - 50 out of 1,726

Document Document Title
WO/2020/226900A2
A semiconductor device includes a semiconductor layer comprising a source region, a drain region, and a gate region disposed between the source and drain regions; and a gate stack disposed over the gate region of the semiconductor layer,...  
WO/2020/193850A1
According to an example aspect of the present invention, there is provided a radiation window manufacturing method, comprising patterning a mask on a top surface of a bulk wafer (201, 212, 202), etching the bulk or compound wafer from th...  
WO/2020/186338A1
A borehole muon detector for muon radiography or geotomography is provided, the borehole muon detector including a substantially cylindrical housing, which defines a bore, a pair of end caps, each end cap sealing an end of the cylindrica...  
WO/2020/185261A1
A multilayered flexible circuit board (FCB) may be fabricated by folding a single panel made of a substrate having conducting regions separated by a folding region. After conducting layers with patterned circuit areas are positioned on a...  
WO/2020/085399A1
This radiation detecting element comprises: a substrate having a first surface and a second surface on the opposite side to the first surface; a first electrode which penetrates through the substrate, electrically connects the first surf...  
WO/2020/085167A1
This radiation detection device has: a detection element including a substrate that has a first surface and a second surface on the opposite side from the first surface, a first electrode that is arranged on the first surface, a second e...  
WO/2020/054511A1
This ionization chamber is provided with: a cylindrical external electrode (101); a rod-like inner electrode (102) which is internally contained in the external electrode (101) so as to extend in an axial direction L from one end (101a) ...  
WO/2020/054796A1
A detection element provided with: exposed electrodes exposed on a first surface side of an insulating substrate and including first exposed electrodes, second exposed electrodes disposed in a first direction of the first exposed electro...  
WO/2020/041429A2
An isotropic neutron detector includes a spherical secondary particle radiator component and a plurality of stacked semiconductor detectors, A first semiconductor detector is coupled to at least a portion of the spherical secondary parti...  
WO/2019/215379A1
The invention relates to a method for manufacturing a multilayer radiation window for an X-ray measurement apparatus. The method comprises: producing a gas diffusion stop layer (102) made of silicon nitride on a polished surface of a car...  
WO/2019/212787A1
Various configurations of electrically conductive, gas-sealed connections between two pieces of aluminum are described along with methods of making an electrically conductive, gas-sealed connection between two pieces of aluminum.  
WO/2019/208477A1
An α-ray measuring device which is provided with: a box-shaped container that has a gas inlet and a gas outlet; a cathode film which is provided within the box-shaped container; a plurality of anode wires which are arranged parallel to ...  
WO/2019/181065A1
A signal processing device (7) processes an output signal (S0) from a radiation detector (6). The radiation detector (6) comprises a pair of electrodes to which a prescribed voltage has been applied and a gas that is present in between t...  
WO/2019/168016A1
A detection element comprising: a substrate having a first surface and a second surface facing the first surface and having provided therein a through-hole having different inner diameters at two locations in the thickness direction of t...  
WO/2019/168040A1
A detection element comprising: a substrate having a first surface and a second surface facing the first surface and having provided therein a through-hole having different inner diameters at two locations in the thickness direction of t...  
WO/2019/018032A3
A narrow thermal neutron detector includes a slidably receivable ionization thermal neutron detector module within an overall housing body. An active sheet layer of the ionization thermal neutron detector module can be tensioned across i...  
WO/2019/018032A9
A narrow thermal neutron detector includes a slidably receivable ionization thermal neutron detector module within an overall housing body. An active sheet layer of the ionization thermal neutron detector module can be tensioned across i...  
WO/2019/003406A1
This radiation measurement instrument (4) is equipped with a control unit (45) for determining whether a measurement instrument main body (46) which includes an ionization chamber (41), a current measurement unit (43) and a bias voltage ...  
WO/2019/003374A1
A radiation measurement instrument, wherein a control unit (12) is configured so as to correct radiation dose information according to measurement values from a barometer (13), on the basis of both a first ionization current caused by el...  
WO/2018/234610A1
The invention relates to a gas drift detector (100) comprising: a chamber formed by: a housing (102) having a first end and a second end; a radiation window (104) arranged to cover an opening of the first end of the housing (102); and a ...  
WO/2018/235319A1
In the present invention, on each of a pair of spacers (33), a first conductive part (43) is formed that has an L-shaped cross section and extends from the outer peripheral surface of the spacer (33) to the surface of the spacer (33) opp...  
WO/2018/149827A1
This gaseous detector of elementary particles is equipped with a reading plate comprising: - conductive tiles (80) that are all identical to one another and all situated at the same distance from an outer face (39), said conductive tiles...  
WO/2018/144069A1
lon-doped two-dimensional nanomaterials are made by inducing electronic carriers (electrons and holes) in a two-dimensional material using a captured ion layer at the surface of the material. The captured ion layer is stabilized using a ...  
WO/2018/102040A1
A boron coated straw detector for use in a neutron detection system is disclosed comprising a boron coated straw having at least one boron-coated septum radially oriented and extending a pre-determined distance towards the center of the ...  
WO/2017/203226A1
A charge carrier multiplier structure (11) for a light sensor, in particular an ultraviolet light sensor, is described. The charge carrier multiplier structure comprises a dielectric sheet (12) having first and second opposite faces (13,...  
WO/2017/141245A1
A method of evaluating a maximal dose deposited by an X-ray beam within a medium comprises the steps of: (a) irradiating said medium by said X-rays beam penetrating into a depth of said medium along an axis of said X-ray beam; (b) measur...  
WO/2017/094896A1
Provided is an ion filter (1) used for a gas detector (100). The invention has an insulation substrate (11), a first electroconductive layer pattern (12) formed on one main surface of the insulation substrate (11), a second electroconduc...  
WO/2017/094771A1
The purpose of the present invention is to provide a radiation detection device in which resolution is improved without reducing the gas amplification factor. With one embodiment of the present invention, a radiation detection element is...  
WO/2017/077942A1
A detection element according to one embodiment of the present invention is provided with: exposed electrodes which include at least a first exposed electrode, a second exposed electrode that is arranged in a first direction of the first...  
WO/2017/061336A1
Provided is a detection element that can attain a high resolution radiological image with a high signal intensity and a high S/N ratio. The detection element has the following: a substrate provided with penetrating holes; an insulating l...  
WO/2017/057674A1
Provided is a radiation image forming device comprising a Compton camera which includes: a radiation detection device that includes a plurality of pixels for detecting electrons produced due to the flight path of recoil electrons in Comp...  
WO/2016/191883A1
Various embodiments are described herein for sensors that may be used to measure radiation from radiation generating device. The sensors may use a collector plate electrode with first and second collection regions having shapes that are ...  
WO/2016/166970A1
A radiation detector using gas amplification according to the present invention comprises an insulative member having a first surface and a second surface positioned at a back surface side of the first surface, a first electrode layer th...  
WO/2016/140112A1
The objective of the present invention is to provide a Geiger-Müller counter and a radiation measuring meter with which stable radiation measurement can be performed, and having a high β-ray measuring sensitivity. This Geiger-Müller c...  
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/2016/103075A1
An integrated ΔE-E ionization detector that includes an outer shell having an interior linear axis, a vacuum tube coaxial with the linear axis, and a front cathode, a center anode, and a rear anode disposed within the outer shell and ar...  
WO/2016/022232A3
A large area flat panel radiation detector for detecting neutrons and gamma rays includes at least two rigid components, a polymeric sealant providing a seal between the at least two rigid components, the at least two rigid components an...  
WO/2016/061553A1
A fissile neutron detection system includes a neutron moderator and a neutron detector disposed proximate such that a majority of the surface area of the neutron moderator is disposed proximate the neutron detector. Fissile neutrons impi...  
WO/2016/060883A1
An apparatus and an analytical method for detecting and measuring alpha particle emissions from liquid samples using direct detectors. The apparatus may include a partition that is vapor-impermeable and alpha-permeable such that vapor fr...  
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/2016/022232A2
A large area flat panel radiation detector for detecting neutrons and gamma rays includes at least two rigid components, a polymeric sealant providing a seal between the at least two rigid components, the at least two rigid components an...  
WO/2015/150765A1
A device (1), such as a detector or imaging device, for detecting ultraviolet light, is described. The device comprises a housing (4) for a chamber. Disposed within the housing is a charge carrier multiplier structure (9) comprising a di...  
WO/2015/121520A1
The invention relates to a micro-machined and stackable electron multiplier (1) for detecting ionising particles, said device comprising: a solid substrate having a micro-machined central cavity (14) in the centre of the lower face of th...  
WO/2015/079059A1
The present invention relates to a dosimetry device (10) for determining a spatial distribution of a quantity of radiation incident on the dosimetry device. The device comprises a segmented electrode assembly (12) comprising an electrica...  
WO/2015/077392A1
An electrical system for an atomic particle detection assembly includes an electrical component electrically connected to an atomic particle detection unit. The electrical system includes a dielectric insulating material surrounding the ...  
WO/2015/000582A3
The invention relates to a detector plate consisting of a carrier plate, especially an injection-moulded carrier plate, having a plurality of detector elements for detecting ionizing radiation. The detector elements function according to...  
WO/2015/034419A1
A converter unit (1, 2, 3) configured to convert incident photons (100) into electrons (110) comprises multiple blind holes (16) forming respective ionization chambers. The converter unit (1, 2, 3) is preferably arranged in a detector (4...  
WO/2014/163720A3
A radiation detection assembly that includes an ionization chamber having a cathode and an anode. The ionization chamber detects radiation that passes into the ionization chamber. The assembly includes an exterior enclosure defining a ho...  
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...  
WO/2015/000582A2
The invention relates to a detector plate consisting of a carrier plate, especially an injection-moulded carrier plate, having a plurality of detector elements for detecting ionizing radiation. The detector elements function according to...  

Matches 1 - 50 out of 1,726