X-ray target assembly, X-ray anode assembly and X-ray tube apparatus

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United States of America

PATENT NO 12046440
SERIAL NO

17788001

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Abstract

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An X-ray target assembly includes a cylindrical base and a cylindrical multilayered X-ray target that includes at least a heat transfer layer, an X-ray source layer and an adhesion layer provided between the heat transfer layer and the X-ray source layer, wherein the X-ray target is oriented such that the heat transfer layer is closest to the base, wherein the X-ray target is placed on top of a cylindrical carrying element, wherein the in-plane coefficient of thermal expansion of each of the heat transfer layer, the X-ray source layer, the adhesion layer and of the material of the carrying element is different, wherein the in-plane coefficient of thermal expansion of the heat transfer layer is the lowest and that of the material of the carrying element the highest.

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Patent Owner(s)

Patent OwnerAddress
COMET AGSWITZERLAND ZUG ZUG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bollenbach, Markus Ostermundigen, CH 9 611
Koelliker, Phillipe Gränichen, CH 1 0

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