X-ray mirrors made from multi-layered material
US4684565A · kind A · utility
29Cited by
4References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 20, 1984 |
| Grant date | Aug 4, 1987 |
| Priority date | — |
| Expiry date | Nov 20, 2004 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG21K2201/067
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
The present invention is an X-ray mirror including a multi-layered material in which the composition of the layers repeat, the repeat distance being between 8 and 250 A., In one embodiment, the mirror is produced by CVD. In another embodiment, the layers forming the structure are made of amorphous semiconductor or insulator material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.