Circuit arrangement and apparatus for non-contacting reference value prescription for an integrated circuit enveloped within non-magnetic material
US5003363A · kind A · utility
9Cited by
6References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 30, 1990 |
| Grant date | Mar 26, 1991 |
| Priority date | — |
| Expiry date | Jan 30, 2010 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10N59/00
Abstract
An integrated circuit is encased in non-magnetic material and electrically connected to a Hall sensor. A permanent magnet is mounted for movement with respect to the Hall sensor to cause the Hall sensor to produce an output signal for setting a reference value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.