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    HEALTH TRACKING DEVICE
    1.
    发明公开
    HEALTH TRACKING DEVICE 审中-公开

    公开(公告)号：EP4446736A2

    公开(公告)日：2024-10-16

    申请号：EP24197174.6

    申请日：2017-04-20

    Applicant: Viavi Solutions Inc.

    Inventor： O'BRIEN, Nada A. ,  HRUSKA, Curtis R. ,  VON GUNTEN, Marc K. ,  PEDERSON, Christopher G. ,  HSIUNG, Changmeng

    IPC: G01N33/02

    Abstract: A device may receive, from a plurality of sensors, sensor data relating to a user. The device may include a plurality of types of sensors including a spectrometer and one or more of an accelerometer, a heart rate sensor, a blood pressure sensor, a blood sugar sensor, a perspiration sensor, a skin conductivity sensor, or an imaging sensor. The device may process the sensor data, from the plurality of types of sensors, relating to the user to determine a health condition of the user. The device may provide, via a user interface, information identifying the health condition of the user based on processing the sensor data, from the plurality of types of sensors, relating to the user.

    SCROLLING SPECTRAL FILTER
    4.
    发明公开
    SCROLLING SPECTRAL FILTER 审中-公开

    公开(公告)号：EP3923055A1

    公开(公告)日：2021-12-15

    申请号：EP21173497.5

    申请日：2021-05-12

    Applicant: Viavi Solutions Inc.

    Inventor： HRUSKA, Curtis R. ,  HOUCK, William D.

    IPC: G02B26/00 ,  G01J3/28 ,  G01J3/32 ,  G01J3/06

    Abstract: A device including an array of pixels and a filter wheel may capture a plurality of images by exposing the array of pixels. The device may spin, while capturing the plurality of images, the filter wheel, and the filter wheel may include filter segments. In some implementations, a portion of the filter wheel in front of the array of pixels includes two or more filter segments. A method of using the device is also described.

    OPTICL SENSOR DEVICE
    5.
    发明公开
    OPTICL SENSOR DEVICE 审中-公开

    公开(公告)号：EP3771893A1

    公开(公告)日：2021-02-03

    申请号：EP20188765.0

    申请日：2020-07-30

    Applicant: Viavi Solutions Inc.

    Inventor： SMITH, Valton ,  HOUCK, William D. ,  HRUSKA, Curtis R. ,  VON GUNTEN, Marc K.

    IPC: G01J3/32 ,  G01J3/51 ,  G01N21/49 ,  G01N33/483 ,  A61B5/0215 ,  A61B5/024 ,  G01J3/02 ,  A61B5/1455

    Abstract: A sensor device may determine a first optical sensor value associated with a first displacement and a second optical sensor value associated with a second displacement, wherein the first displacement is between an emitter associated with the first optical sensor value and a sensing location used to determine the first optical sensor value, wherein the second displacement is between an emitter associated with the second optical sensor value and a sensing location used to determine the second optical sensor value, and wherein the first displacement is different from the second displacement. The sensor device may determine one or more measurements using the first optical sensor value and the second optical sensor value, wherein the one or more measurements relate to a first penetration depth associated with the first optical sensor value, and a second penetration depth associated with the second optical sensor value.

    OPTICAL DEVICE
    7.
    发明公开
    OPTICAL DEVICE 审中-公开

    公开(公告)号：EP4056966A1

    公开(公告)日：2022-09-14

    申请号：EP21192577.1

    申请日：2021-08-23

    Applicant: Viavi Solutions Inc.

    Inventor： SMITH, Valton ,  KLIMEK, Michael ,  HRUSKA, Curtis R.

    IPC: G01J3/28

    Abstract: An optical device may include a plurality of sensor elements and a plurality of optical channels. The plurality of sensor elements may include a first set of sensor elements associated with a first wavelength range and a second set of sensor elements associated with a second wavelength range. The plurality of optical channels may include a first set of optical channels associated with the first wavelength range and a second set of optical channels associated with the second wavelength range. A first optical channel, of the first set of optical channels, may be disposed over a first sensor element, of the first set of sensor elements, and a second optical channel, of the second set of optical channels, may be disposed over a second sensor element, of the second set of sensor elements.

    HIGH-RESOLUTION SINGLE PHOTODIODE SPECTROMETER USING A NARROWBAND OPTICAL FILTER
    9.
    发明公开
    HIGH-RESOLUTION SINGLE PHOTODIODE SPECTROMETER USING A NARROWBAND OPTICAL FILTER 审中-公开

    公开(公告)号：EP3588025A1

    公开(公告)日：2020-01-01

    申请号：EP19180369.1

    申请日：2019-06-14

    Applicant: Viavi Solutions Inc.

    Inventor： SMITH, Valton ,  HRUSKA, Curtis R.

    IPC: G01J1/36 ,  G01J3/02 ,  G01J3/12 ,  G01J3/32 ,  G01J3/10 ,  G01J3/14

    Abstract: An optical device may include a narrowband optical filter to receive a beam of light at a selected angle of incidence, wherein the beam of light is caused to be received by the narrowband optical filter at the selected angle of incidence by a steering element included in the optical device, and output a filtered beam of light associated with the beam of light, wherein a wavelength of the filtered beam of light depends on the selected angle of incidence of the beam of light on the narrowband optical filter. The optical device may include a photodiode to receive at least a portion of the filtered beam of light after the filtered beam of light is outputted by the narrowband optical filter.

    METHOD AND APPARATUS FOR FORMING AN IMAGE ON A SUBSTRATE
    10.
    发明公开
    METHOD AND APPARATUS FOR FORMING AN IMAGE ON A SUBSTRATE 审中-公开
    用于在基片上形成图像的方法和装置

    公开(公告)号：EP3170566A1

    公开(公告)日：2017-05-24

    申请号：EP16168982.3

    申请日：2011-12-21

    Applicant: Viavi Solutions Inc.

    Inventor： TEITELBAUM, Neil ,  RAKSHA, Vladimir P. ,  HRUSKA, Curtis R.

    IPC: B05D3/00 ,  B05D3/06 ,  G03G15/20 ,  G03G19/00

    CPC classification number: B05D3/207 ,  B05C9/12 ,  B41M3/14 ,  G03G15/2007 ,  G03G19/00 ,  G03G2215/0013

    Abstract: A scanning laser having a wavelength compatible with a coating binder so as to cure it as the laser scans and irradiates the coating on a moving web. A system and method for curing flakes by providing a scanning laser which scans across a moving coated substrate in a magnetic field allows images to be formed as magnetically aligned flakes are cured into a fixed position. The images have regions of cured aligned flakes. The scanning laser cures the magnetically aligned flakes within it region it irradiates. Alternatively an array of lasers can be used wherein individual lasers can be switched on and off to fix irradiated coating as a moving web is moved at a high speed.

    Abstract translation: 扫描激光具有与涂层粘合剂相容的波长，以便在激光扫描并照射移动网上的涂层时使其固化。 一种通过提供扫描激光器来固化薄片的系统和方法，所述扫描激光器在磁场中扫描移动的涂覆基底，使得图像能够形成为磁性对齐的薄片，并被固化成固定位置。 图像具有固化对齐片的区域。 扫描激光器固化其照射的区域内的磁性对齐薄片。 或者，可以使用激光阵列，其中当移动的网状物以高速移动时，可以打开和关闭各个激光器以固定所照射的涂层。

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