X-ray tube

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United States of America Patent

PATENT NO 10804065
APP PUB NO 20190279836A1
SERIAL NO

16293992

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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According to one embodiment, an X-ray tube includes a vacuum envelope, a cathode, an anode, and an X-ray transmission assembly. The X-ray transmission assembly includes an X-ray transmission window and an X-ray tube attachment portion. The X-ray tube attachment portion includes a passage port to allow an available X-ray flux to pass therethrough and is opposed to an opening of the vacuum envelope. The passage port has a first shape of a rectangle, an ovally rounded rectangle or a corner-rounded rectangle. The first shape has a longer axis orthogonal to an X-ray tube axis.

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First Claim

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Patent Owner(s)

  • CANON ELECTRON TUBES & DEVICES CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Takahashi, Naoki Nasushiobara, JP 381 2954

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