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US 2026/0267016 A1Published application
Detector and Analyzer
AssigneeJEOL Ltd.
InventorShinki Tsubaki
Life of this patent
Estimating the term…
Abstract
A detector includes a detecting element that detects X-rays; a cooling element that cools the detecting element; and a first shield and a second shield that are disposed between the detecting element and the cooling element, wherein the first shield is mainly composed of an element having an atomic number smaller than an average atomic number of materials constituting the second shield, a first surface of the first shield and a second surface of the second shield are in contact with each other, and the first surface and the second surface are not fastened to each other.
Claims15
A detector comprising:
- a detecting element that detects X-rays;
- a cooling element that cools the detecting element;
- and
- a first shield and a second shield that are disposed between the detecting element and the cooling element, wherein
- the first shield is mainly composed of an element having an atomic number smaller than an average atomic number of materials constituting the second shield,
- a first surface of the first shield and a second surface of the second shield are in contact with each other, and
- the first surface and the second surface are not fastened to each other.
4 more elements
A detector comprising:
- a detecting element that detects X-rays;
- a cooling element that cools the detecting element;
- and
- a first shield and a second shield that are disposed between the detecting element and the cooling element, wherein
- the first shield is mainly composed of an element having an atomic number smaller than an average atomic number of materials constituting the second shield,
- the second shield is mainly composed of an element having an atomic number larger than an average atomic number of materials constituting the cooling element,
- a first surface of the first shield and a second surface of the second shield are joined to each other with a joining member, and
- in a region where the first surface and the second surface overlap each other, an area of a joining region wherein the first surface and the second surface are joined to each other with the joining member is smaller than an area of a non-joining region where the first surface and the second surface are not joined to each other.
5 more elements
Dependencies are inferred from the claim text.