Temperature sensing device, temperature sensor using the same, and wearable device having the same
US10054496B2 · kind B2 · utility
2Cited by
3References
10Claims
0Family size
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Key dates
| Filing date | Dec 3, 2015 |
| Grant date | Aug 21, 2018 |
| Priority date | — |
| Expiry date | Aug 29, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2562/164
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A temperature sensing device, temperature sensor using the same and wearable device having the same. In one aspect, the temperature sensing device includes a first layer formed of a temperature sensing material. The resistance of the temperature sensing material is configured to vary in response to changes in temperature. The temperature sensing device further includes a second layer comprising silver nano-particles and a third layer formed of the temperature sensing material. The second layer is interposed between the first and third layers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.