Sensor device and mobile device including the same
US11658749B2 · kind B2 · utility
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14References
20Claims
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Key dates
| Filing date | Oct 5, 2021 |
| Grant date | May 23, 2023 |
| Priority date | — |
| Expiry date | Nov 17, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2562/046
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A sensor device includes a sensor array including a plurality of photodiodes configured to generate current signals in response to light, an encoder configured to encode the current signals to generate a plurality of analog signals and output the plurality of analog signals sequentially, a signal processing module configured to process the analog signals, received from the encoder, to generate digital signals, and a decoder configured to decode the digital signals, received from the signal processing module, to generate a plurality of data signals corresponding to the current signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.