Electronic devices with sensors
US5481506A · kind A · utility
21Cited by
14References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 23, 1993 |
| Grant date | Jan 2, 1996 |
| Priority date | — |
| Expiry date | Feb 23, 2013 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG04G21/025
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A sensor unit which comprises a sensor, and a detector for detecting an output from the sensor is attached removably to a device case with a display. Data on the basis of detection signals from the detector of the sensor unit is displayed on the display of the case. Thus, only a desired sensor can be provided in the case to thereby reduce the size and power consumption.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.