X-ray device and method for manufacturing structure

X-ray device and method for manufacturing structure

  • CN 104,854,963 B
  • Filed: 09/26/2013
  • Issued: 02/21/2020
  • Est. Priority Date: 09/26/2012
  • Status: Active Grant
First Claim
Patent Images

1. An X-ray device, comprising:

  • generating X-rays by electron impact or electron penetration, a target having a 1 st end and a 2 nd end;

    a filament for emitting electrons to the target; and

    a housing having an inner space in which the filament is disposed;

    the target is arranged outside the inner space of the outer cover in a mode that the outer cover is arranged between the 1 st end part and the 2 nd end part;

    and a 1 st holding member for holding the 1 st end and the 2 nd end of the target outside the internal space of the housing; and

    a 2 nd holding member that holds the housing;

    the 2 nd holding member holds the cover movably in a direction of separating from the target.

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