Patent application number | Description | Published |
20080265358 | Method for patterning a detector crystal, and a semiconductor detector having a patterned crystal - A semiconductor radiation detector crystal is patterned by using a Q-switched laser to selectively remove material from a surface of said semiconductor radiation detector crystal, thus producing a groove in said surface that penetrates deeper than the thickness of a diffused layer on said surface. | 10-30-2008 |
20080317209 | Gas tight radiation window, and a method for its manufacturing - A gas tight radiation window membrane comprises a layered diffusion barrier with a reactive metal layer ( | 12-25-2008 |
20120321038 | X-RAY TUBE AND X-RAY FLUORESCENCE ANALYSER UTILIZING SELECTIVE EXCITATION RADIATION - An X-ray tube includes a cathode, an anode with an electron receiving surface, and a window facing the electron receiving surface of the anode. On the electron receiving surface of the anode it includes a layer of anode material. Deeper in the anode than the layer of anode material, there is a block of attenuator material. The atomic number of the attenuator material is less than one third of the atomic number of the anode material. | 12-20-2012 |
20130077761 | ULTRA THIN RADIATION WINDOW AND METHOD FOR ITS MANUFACTURING - For manufacturing a radiation window for an X-ray measurement apparatus, and etch stop layer is first produced on a polished surface of a carrier. A thin film deposition technique is used to produce a structural layer on an opposite side of said etch stop layer than said carrier. The combined structure comprising said carrier, said etch stop layer, and said structural layer is attached to a region around an opening in a support structure with said structural layer facing said support structure. The carrier is etched away. | 03-28-2013 |
20130089184 | RADIATION WINDOW WITH GOOD STRENGTH PROPERTIES, AND METHOD FOR ITS MANUFACTURING - A radiation window foil for an X-ray radiation window comprises a mesh that defines a number of openings ( | 04-11-2013 |
20130279654 | APPARATUS FOR PROTECTING A RADIATION WINDOW - A radiation detector assembly and a method for using the same are provided. The radiation detector assembly includes an aperture, a window covering the aperture, the window is configured to permit radiation to pass through, the window is configured to prevent the passage of fluids and particles through the aperture, and a protective device covers the window. The protective device includes a plurality of holes at least partially aligned with the aperture, is configured to permit at least some radiation to pass through the holes, is configured to prevent objects larger than the holes to contact the window and is configured to withstand external forces and prevent those forces from damaging the window. | 10-24-2013 |
20150053640 | METHOD AND ARRANGEMENT FOR MANUFACTURING A RADIATION WINDOW - In a method for manufacturing a radiation window there is produced a layered structure where an etch stop layer exists between a carrier and a solid layer. A blank containing at least a part of each of the carrier, the etch stop layer, and the solid layer is attached to a radiation window frame. At least a part of what of the carrier was contained in the blank is removed, thus leaving a foil attached to the radiation window frame, wherein the foil contains at least a part of each of the etch stop layer and the solid layer. | 02-26-2015 |
20150060663 | Electron source and X-ray fluorescence analyser using an electron source - An electron source of an X-ray fluorescence analyser includes a photon source ( | 03-05-2015 |