Radiation sensitive screen
US4249106A · kind A · utility
12Cited by
2References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 7, 1979 |
| Grant date | Feb 3, 1981 |
| Priority date | — |
| Expiry date | Nov 7, 1999 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J29/45
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A radiation sensitive screen comprising a crystalline silicon substrate which is located on a side of incidence of radiation, and an amorphous silicon film which contains hydrogen and which is located on the opposite side of the substrate to the side of the incidence of the radiation. The radiation sensitive screen of this invention can be manufactured by a simple method, and can achieve a high resolution. It is useful for the target of an image pickup tube, the electron bombardment target of an X-ray fluorescence multiplier tube, etc.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.