Title:
X-RAY TUBE, X-RAY GENERATOR, AND METHOD FOR PRODUCING WINDOW MEMBER
Document Type and Number:
WIPO Patent Application WO/2022/270033
Kind Code:
A1
Abstract:
This X-ray tube comprises: a housing; an electron gun which emits an electron beam inside the housing; a target which generates an X-ray in response to entry of an electron beam into the housing; and a window member which seals an opening of the housing and which allows an X-ray to transmit therethrough. The window member is formed into a plate-like shape and is formed from a single crystal diamond. The [100] orientation of the single crystal diamond is in a relationship to intersect with the thickness direction of the window member at an angle of less than 45 degrees.
Inventors:
SUZUKI NAONOBU (JP)
ISHII ATSUSHI (JP)
YABUSHITA RYOSUKE (JP)
SHIMIZU AKIMICHI (JP)
KOSUGI NAOFUMI (JP)
SUGIURA GINJI (JP)
ISHII ATSUSHI (JP)
YABUSHITA RYOSUKE (JP)
SHIMIZU AKIMICHI (JP)
KOSUGI NAOFUMI (JP)
SUGIURA GINJI (JP)
Application Number:
PCT/JP2022/010372
Publication Date:
December 29, 2022
Filing Date:
March 09, 2022
Export Citation:
Assignee:
HAMAMATSU PHOTONICS KK (JP)
International Classes:
H01J35/08; H01J35/18
Domestic Patent References:
| WO2018092361A1 | 2018-05-24 |
Foreign References:
| JP2013160637A | 2013-08-19 | |||
| US20180221830A1 | 2018-08-09 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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