Temperature monitor
US10281336B2 · kind B2 · utility
1Cited by
5References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 18, 2014 |
| Grant date | May 7, 2019 |
| Priority date | — |
| Expiry date | Jun 5, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2380/14
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A temperature monitor, a temperature monitoring system, and method are provided. The temperature monitor includes an electronic paper display and a passive temperature sensor. The electronic paper display has first and second display states. The passive temperature sensor is coupled to the display such that when the temperature of the sensor attains a predetermined value, the display changes from the first display state to the second display state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.