公开(公告)号：US09941092B2

公开(公告)日：2018-04-10

申请号：US14559747

申请日：2014-12-03

Applicant: VAREX IMAGING CORPORATION

Inventor： Kasey Otho Greenland ,  Robert S. Miller

IPC: H01J35/00 ,  H01J35/08 ,  C23C4/08 ,  C23C4/12 ,  C23C14/14 ,  C23C14/24 ,  C23C16/06 ,  H01J35/06 ,  H01J35/18

CPC classification number: H01J35/08 ,  C23C4/08 ,  C23C4/12 ,  C23C4/122 ,  C23C4/123 ,  C23C4/126 ,  C23C4/127 ,  C23C14/14 ,  C23C14/24 ,  C23C16/06 ,  H01J35/06 ,  H01J35/18 ,  H01J2235/06 ,  H01J2235/081 ,  H01J2235/088 ,  H01J2235/168 ,  H01J2235/18

Abstract: The disclosed subject matter includes devices and methods relating to anode assemblies and/or X-ray assemblies. In some aspects, a method of forming an X-ray assembly may include providing an anode base formed of a first material and including a first end. The method may include depositing a second material different from the first material over a first surface of the anode base to form a coated portion of the anode base. The coated portion may be configured such that some backscattered electrons do not travel beyond the coated portion.

公开(公告)号：US11545332B1

公开(公告)日：2023-01-03

申请号：US16999684

申请日：2020-08-21

Applicant: Varex Imaging Corporation

Inventor： Robert S. Miller ,  Gregory C. Andrews

IPC: H01J35/08

Abstract: Technology is described for an anode including a substrate, a target, and an anode shield. The substrate including a substrate material includes a first portion with a first cross-sectional dimension, and a second portion with a second cross-sectional dimension greater than the first cross-sectional dimension. The target includes a target material attached to a first surface of the first portion of the substrate. The anode shield includes a shield material attached to a second surface of the second portion of the substrate, and the substrate material differs from the target material and the shield material.