Optical sensor
US9752925B2 · kind B2 · utility
42Cited by
21References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 15, 2016 |
| Grant date | Sep 5, 2017 |
| Priority date | — |
| Expiry date | Jan 15, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2562/227
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present disclosure relates to an optical sensor module, an optical sensing accessory, and an optical sensing device. An optical sensor module comprises a light source, a photodetector, and a substrate. The light source is configured to convert electric power into radiant energy and emit light to an object surface. The photodetector is configured to receive the light from an object surface and convert radiant energy into electrical current or voltage. An optical sensing accessory and an optical sensing device comprise the optical sensor module and other electronic modules to have further applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.