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US 12,154,752 B2Granted
X-ray module
AssigneeHamamatsu Photonics K.K.
InventorsAtsushi Ishii, Ginji Sugiura, Akihito Kobayashi
Life of this patent
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Abstract
An X-ray module includes; a housing; an electron gun that emits an electron beam inside the housing; a target disposed inside the housing and fixed to the housing, to generate an X-ray when the electron beam is incident on the target; a permanent magnet that is disposed outside the housing and deflects the electron beam by means of a magnetic force; and a heat radiating unit having a higher thermal conductivity than a thermal conductivity of the permanent magnet and thermally connected to the permanent magnet.
Claims10
An X-ray module comprising:
- a housing;
- an electron gun that emits an electron beam inside the housing;
- a target disposed inside the housing and fixed to the housing, to generate an X-ray when the electron beam is incident on the target;
- a permanent magnet that is disposed outside the housing and deflects the electron beam by means of a magnetic force without electrifying;
- and
- a heat radiating unit having a higher thermal conductivity than a thermal conductivity of the permanent magnet and thermally connected to the permanent magnet.
3 more elements
Dependencies are inferred from the claim text.