Sensor element and packaged body
US11435295B2 · kind B2 · utility
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2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2019 |
| Grant date | Sep 6, 2022 |
| Priority date | — |
| Expiry date | Jun 11, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2201/0214
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A sensor element is used to collect environment information on a surface of the earth or a surface layer of the earth by being scattered in a target region where the environment information is collected. At least one of reflection properties, transmission properties, absorption properties, or luminescence properties with respective to an electromagnetic wave with a specific wavelength, or light emitting properties changes in accordance with an environment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.