Method for assembling a detection unit for electromagnetic and in particular infrared waves with a thermally conducting substrate and an electromagnetic and in particular an infrared detector with which to implement this method
US5834778A · kind A · utility
12Cited by
8References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 26, 1996 |
| Grant date | Nov 10, 1998 |
| Priority date | — |
| Expiry date | Jul 26, 2016 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25D19/006
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An electromagnetic detection unit for detecting infrared radiation having an electronic detection circuit with a readout joined thereto by indium microspheres, and further having a thermally conducting support, affixed to a cold source, having a good thermally conducting intermediary component located thereon and fastened to a detection unit by adhesive bonding and to the support by adhesive or brazing wherein the dimensions of the elements of the intermediary component are selected to compensate for the intrinsic effects of differential expansion of each of the constituent materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.