Plasma panel based ionizing radiation detector
US7332726B2 · kind B2 · utility
24Cited by
8References
20Claims
0Family size
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Key dates
| Filing date | Jun 20, 2005 |
| Grant date | Feb 19, 2008 |
| Priority date | — |
| Expiry date | Jan 8, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01T1/28
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A radiation detector is formed from a plasma panel that includes a front substrate, and a back substrate that forms a generally parallel gap with the front substrate. X (column) and Y (row) electrodes are coupled by gas discharge events to define one or more pixels. Impedances are coupled to the X and Y electrodes, and a power supply is coupled to one or both types of electrodes. Discharge event detectors are coupled to the impedances.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.