Electronic device including a plurality of temperature sensors

    公开(公告)号:US12276554B2

    公开(公告)日:2025-04-15

    申请号:US18078388

    申请日:2022-12-09

    Abstract: According to various embodiments, a wearable electronic device may include: a housing comprising a first plate including a first surface facing in a first direction, and a second plate including a second surface facing a second direction opposite to the first direction; a substrate disposed in a space between the first plate and the second plate of the housing; a processor; and at least two temperature sensors, wherein the at least two temperature sensors comprise a contact-type temperature sensor and a non-contact-type temperature sensor arranged at positions different from each other in the housing, and the processor is configured to: determine a body temperature using the temperatures measured by the contact-type temperature sensor and the non-contact-type temperature sensor.

    Method and electronic device for detecting wearing using polarization

    公开(公告)号:US12188824B2

    公开(公告)日:2025-01-07

    申请号:US17746335

    申请日:2022-05-17

    Abstract: An electronic device is provided. The electronic device includes a lighting-emitting diode (LED) module configured to emit light of a first polarization direction, a first photodiode configured to receive the light emitted from the LED module through a first polarizer having the first polarization direction, a second photodiode configured to receive the light emitted from the LED module through a second polarizer having a second polarization direction perpendicular to the first polarization direction, and a processor configured to determine wearing information of the electronic device based on luminous intensity of light sensed from each of the first photodiode and the second photodiode.

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