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    TIME OF FLIGHT SENSOR DEVICE AND METHOD OF USE
    51.
    发明申请
    TIME OF FLIGHT SENSOR DEVICE AND METHOD OF USE 审中-公开

    公开(公告)号：WO2020167682A1

    公开(公告)日：2020-08-20

    申请号：PCT/US2020/017543

    申请日：2020-02-10

    Applicant: VIAVI SOLUTIONS INC.

    Inventor： HOUCK, William D. ,  SMITH, Valton

    IPC: G01S17/86 ,  G01S17/894 ,  G01N21/31

    Abstract: A device (100) to determine a time-of-flight measurement by performing a sample of a sensor based on light received via at least one first spectral filter (110), wherein the at least one first spectral filter is associated with a spectral range for a time-of-flight measurement; determine that a condition is satisfied with regard to the time-of-flight measurement, wherein the condition relates to an orientation or a position of the sensor or the sensor device relative to a measurement target; trigger a spectrometry measurement to be performed based on determining that the condition is satisfied with regard to the time-of-flight measurement; and perform, based on light received via at least one second spectral filter (105) and by performing a sample of the sensor, the spectrometry measurement for the measurement target (130) based on the condition being satisfied with regard to the time-of-flight measurement.

    PANORAMIC IMAGE CAPTURE FOR MULTISPECTRAL SENSOR
    52.
    发明申请
    PANORAMIC IMAGE CAPTURE FOR MULTISPECTRAL SENSOR 审中-公开

    公开(公告)号：WO2020167681A1

    公开(公告)日：2020-08-20

    申请号：PCT/US2020/017541

    申请日：2020-02-10

    Applicant: VIAVI SOLUTIONS INC.

    Inventor： SAXE, Steven ,  HOUCK, William D.

    IPC: H04N5/232 ,  H04N5/33 ,  G01J3/28 ,  G06T5/50

    Abstract: An image capture device may include a first spectral filter and a second spectral filter arranged so that a panoramic image capture operation captures light filtered by the first spectral filter and light filtered by the second spectral filter in a same region of a combined image and one or more processors to: capture a plurality of images based on the panoramic image capture operation; extract first information and second information from the plurality of images, wherein the first information is associated with the first spectral filter and the second information is associated with the second spectral filter; identify an association between the first information and the second information based on a feature captured in the plurality of images via the first spectral filter and the second spectral filter; and store or provide information based on the association between the first information and the second information.

    MULTI -SPECTRAL SENSOR
    53.
    发明申请
    MULTI -SPECTRAL SENSOR 审中-公开

    公开(公告)号：WO2020167659A1

    公开(公告)日：2020-08-20

    申请号：PCT/US2020/017497

    申请日：2020-02-10

    Applicant: VIAVI SOLUTIONS INC.

    Inventor： SMITH, Valton ,  HOUCK, William D.

    IPC: G01J3/28 ,  G02B5/20

    Abstract: An optical device may comprise an array of sensor elements and an array of optical channels disposed on the array of sensor elements. At least one optical channel of the array of optical channels may be configured to pass bandpass filtered light to at least one sensor element of the array of sensor elements. At least one other optical channel of the array of optical channels may be configured to pass non-bandpass filtered light to at least one other sensor element of the array of sensor elements.

    ARTICLE INCLUDING LIGHT VALVES
    55.
    发明申请
    ARTICLE INCLUDING LIGHT VALVES 审中-公开

    公开(公告)号：WO2020131693A9

    公开(公告)日：2020-06-25

    申请号：PCT/US2019/066533

    申请日：2019-12-16

    Applicant: VIAVI SOLUTIONS INC.

    Inventor： LIANG, Kangning ,  ZIEBA, Jaroslaw ,  SEYDEL, Johannes P.

    IPC: G02B5/128 ,  B32B1/00

    Abstract: An article, includes a layer including at least one color-rendering portion and at least one light valve; and a metal reflector portion, wherein the at least one light valve is positioned in the layer to provide reflection of incident light through the at least one light valve. A method of making an article is also disclosed.

    SENSOR DEVICE
    56.
    发明申请
    SENSOR DEVICE 审中-公开

    公开(公告)号：WO2020123485A2

    公开(公告)日：2020-06-18

    申请号：PCT/US2019/065453

    申请日：2019-12-10

    Applicant: VIAVI SOLUTIONS INC.

    Inventor： HOUCK, William, D. ,  VON GUNTEN, Marc, K.

    IPC: A61B5/00 ,  A61B5/024

    Abstract: A multi-sensor device may perform an optical measurement using an optical sensor of the multisensor device, where the optical measurement is performed when a surface of the multi-sensor device is in contact with a human body. The multi-sensor device may perform another measurement using at least one other sensor of the multi-sensor device, where the other measurement is performed when the surface of the multi-sensor device is in contact with the human body, where the other measurement is performed substantially contemporaneously with the optical measurement, and where the optical measurement and the other measurement relate to health parameters. The multi-sensor device may determine a combined measurement value based on the optical measurement and the other measurement.

    SILICON-GERMANIUM BASED OPTICAL FILTER
    57.
    发明申请
    SILICON-GERMANIUM BASED OPTICAL FILTER 审中-公开

    公开(公告)号：WO2018102219A1

    公开(公告)日：2018-06-07

    申请号：PCT/US2017/063115

    申请日：2017-11-22

    Applicant: VIAVI SOLUTIONS INC.

    Inventor： OCKENFUSS, Georg J.

    IPC: G02B5/28

    Abstract: An optical filter may include a substrate. An optical filter may include a set of optical filter layers disposed onto the substrate. The set of optical filter layers including a first subset of optical filter layers. The first subset of optical filter layers may include a silicon-germanium (SiGe) with a first refractive index. An optical filter may include a second subset of optical filter layers. The second subset of optical filter layers may include a material with a second refractive index. The second refractive index being less than the first refractive index.

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