Sensing apparatus
US10312398B2 · kind B2 · utility
0Cited by
4References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 20, 2015 |
| Grant date | Jun 4, 2019 |
| Priority date | — |
| Expiry date | Dec 21, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D64/112
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An apparatus comprising: pyroelectric material; an electric field sensor; a first conductive electrode comprising a first area adjacent the pyroelectric material; a second conductive electrode comprising a second area adjacent the electric field sensor; and a conductive interconnection between the first conductive electrode and the second conductive electrode, wherein the first area of the first conductive electrode is larger than the second area of the second conductive electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.