X-ray cathode shield
US12431318B2 · kind B2 · utility
0Cited by
5References
13Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 6, 2023 |
| Grant date | Sep 30, 2025 |
| Priority date | — |
| Expiry date | Oct 3, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J2235/1212
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Various systems are provided for a cathode of an X-ray imaging system. In one example, a shield for a cathode comprises a cathode mask comprising a u-shaped central opening configured to receive a cathode cup, where a perimeter of the u-shaped central opening comprises a rolled over edge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.