High temperature RFID tag
US5973599A · kind A · utility
85Cited by
12References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 15, 1997 |
| Grant date | Oct 26, 1999 |
| Priority date | — |
| Expiry date | Oct 15, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C2045/14852
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A high temperature RFID tag is described which has a survival temperature in the range of approximately -40.degree. C. to 300.degree. C. and an operating temperature of approximately -20.degree. C. to 200.degree. C. The RFID tag comprises a housing comprising a first thermally resistant material and having a base and a top, and a circuit board substrate comprising a second thermally resistant material which is encapsulated within the housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.