Method and apparatus for fabricating mercuric iodide polycrystalline films for digital radiography
US7186985B2 · kind B2 · utility
4Cited by
8References
34Claims
0Family size
Assignee
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Key dates
| Filing date | May 30, 2002 |
| Grant date | Mar 6, 2007 |
| Priority date | — |
| Expiry date | Feb 20, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10F30/29
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method is provided for fabricating in a thermal evaporation system a polycrystalline film capable of directly detecting radiation. Source material is placed in a container, and the container is evacuated to create vacuum within the container. The source material is heated to evaporate the source material for depositing on a substrate. The polycrystalline film is used in as deposited form to detect the radiation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.