Thermoelectric semiconductor having a porous structure deaerated in a vacuum and thermoelectric panel using p-type and n-type thermoelectric semiconductors
USRE35441E · kind E · reissue
8Cited by
5References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 28, 1994 |
| Grant date | Feb 4, 1997 |
| Priority date | — |
| Expiry date | Oct 28, 2014 |
Classification
- Technology area (CPC —)General
Abstract
A thermoelectric semiconductor device having a porous structure and an air-tight sealing structure maintaining it in a deaerated state is disclosed. A refrigeration panel comprising a plurality of p-type and n-type semiconductor elements each having a structure mentioned above, in which the elements are arranged alternatively and electrically connected in series is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.