Method of screening infra-red radiation
US4484195A · kind A · utility
14Cited by
12References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 10, 1960 |
| Grant date | Nov 20, 1984 |
| Priority date | — |
| Expiry date | Jun 10, 1980 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S516/922
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method of screening infra-red radiation is disclosed which comprises fong between the source of said radiation and the point of reception or detection an aerosol of finely-divided, thin flat particles of aluminum which is highly reflective and opaque to said radiation, the dimensions of said particles being of the same order of magnitude as the wavelength of said radiation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.