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    Image sensing apparatus, optical touch control apparatus and motion tracking apparatus utilizing the image sensing apparatus
    11.
    发明授权
    Image sensing apparatus, optical touch control apparatus and motion tracking apparatus utilizing the image sensing apparatus 有权
    图像感测装置，光学触摸控制装置和利用图像感测装置的运动跟踪装置

    公开(公告)号：US09383866B2

    公开(公告)日：2016-07-05

    申请号：US13910139

    申请日：2013-06-05

    Applicant: PixArt Imaging Inc.

    Inventor： Yung-Chang Lin ,  Tsung-Fa Wang ,  Ching-Lin Chung

    IPC: G06F3/042

    CPC classification number: G06F3/0425

    Abstract: An image sensing apparatus, comprising: a control unit; and an image sensor, wherein the control unit controls the image sensor to utilize a first image sensing region to sense a first image to output a first image signal in a first mode, wherein the control unit controls the image sensor to utilize a second image sensing region to sense a second image to output a second image signal in a second mode. The first image sensing region is smaller than a total image sensing region of the image sensor, and the second image sensing region is smaller than the first image sensing region.

    Abstract translation: 一种图像感测装置，包括：控制单元; 以及图像传感器，其中所述控制单元控制所述图像传感器以利用第一图像感测区域来感测第一图像以在第一模式中输出第一图像信号，其中所述控制单元控制所述图像传感器以利用第二图像感测 区域以感测第二图像以在第二模式中输出第二图像信号。 第一图像感测区域小于图像传感器的总图像感测区域，并且第二图像感测区域小于第一图像感测区域。

    Portable interactive electronic apparatus
    12.
    发明授权
    Portable interactive electronic apparatus 有权
    便携式交互式电子设备

    公开(公告)号：US09348361B2

    公开(公告)日：2016-05-24

    申请号：US13870958

    申请日：2013-04-25

    Applicant: PixArt Imaging Inc.

    Inventor： Yu-Hao Huang ,  Ming-Tsan Kao ,  Yung-Chang Lin ,  Hui-Hsuan Chen

    IPC: G06F1/16 ,  G06F3/0354

    CPC classification number: G06F1/16 ,  G06F3/03543 ,  G06F3/03544 ,  G06F2203/0338

    Abstract: A portable interactive electronic apparatus includes a shell and a touch control panel having a cover plate. The cover plate includes a first surface area and a second surface area, and the touch control panel is positioned on the shell. The first surface area is utilized for sensing a touch of a user's finger, and the second surface area is utilized for leading liquid components out from the cover plate.

    Abstract translation: 便携式交互式电子设备包括壳体和具有盖板的触摸控制面板。 盖板包括第一表面区域和第二表面区域，并且触摸控制面板位于壳体上。 第一表面区域用于感测用户手指的触摸，并且第二表面区域用于将液体组分引出盖板。

    SIGNAL CALIBRATION METHOD AND RELATED SMART WEARABLE DEVICE
    13.
    发明公开
    SIGNAL CALIBRATION METHOD AND RELATED SMART WEARABLE DEVICE 审中-公开

    公开(公告)号：US20240156405A1

    公开(公告)日：2024-05-16

    申请号：US18411033

    申请日：2024-01-12

    Applicant: PixArt Imaging Inc.

    Inventor： Yung-Chang Lin ,  Jian-Cheng Liao ,  Chun-Chih Chen ,  Sen-Huang Huang ,  Yen-Min Chang

    IPC: A61B5/00 ,  A61B5/0205 ,  A61B5/145

    CPC classification number: A61B5/6843 ,  A61B5/0205 ,  A61B5/14542 ,  A61B5/6813 ,  A61B5/746 ,  A61B2560/0223

    Abstract: A smart wearable device has a signal calibration function executed by a signal calibration method and applied to a finger, a limb and/or a neck of a user. The smart wearable device includes at least one physiological signal detector, at least one pressure detector and an operation processor. The at least one physiological signal detector is adapted to abut against a detection area of the user for detecting a physiological signal. The at least one pressure detector is disposed around the at least one physiological signal detector and adapted to detect a pressure value of the detection area. The operation processor is electrically connected with the at least one physiological signal detector and the at least one pressure detector. The operation processor is adapted to optimize the physiological signal when the pressure value exceeds a predefined pressure threshold.

    OPTICAL DETECTION DEVICE
    14.
    发明公开
    OPTICAL DETECTION DEVICE 审中-公开

    公开(公告)号：US20230266297A1

    公开(公告)日：2023-08-24

    申请号：US17679037

    申请日：2022-02-23

    Applicant: PixArt Imaging Inc.

    Inventor： Yung-Chang Lin ,  Che-Yen Kung ,  Jian-Cheng Liao ,  Hsiu-Ling Yeh

    IPC: G01N33/49 ,  G01N21/35 ,  A61B5/1455

    CPC classification number: G01N33/4925 ,  G01N21/35 ,  A61B5/14552

    Abstract: An optical detection device is applied to an organism and includes a light emitting module, an optical detection module and an operation processor. The light emitting module includes a plurality of light emitters arranged along a first direction. The optical detection module includes a plurality of optical sensors arranged along a second direction and symmetrically relative to the light emitting module. The second direction is substantially different from the first direction. The optical sensors are substantially placed more outward from a center of the optical detection device than the light emitters. The operation processor is electrically connected to the optical detection module. The operation processor is adapted to analyze signal variation in the plurality of light emitters acquired by each of the plurality of optical sensors for determining a physiological feature of the organism.

    Host of physiological detection system and physiological detection device with high accuracy
    17.
    发明授权
    Host of physiological detection system and physiological detection device with high accuracy 有权

    公开(公告)号：US10849560B2

    公开(公告)日：2020-12-01

    申请号：US16385676

    申请日：2019-04-16

    Applicant: PixArt Imaging Inc.

    Inventor： Ren-Hau Gu ,  Chih-Hsin Lin ,  Yung-Chang Lin ,  Chien-Lung Liao

    IPC: A61B5/00 ,  A61B5/024 ,  A61B5/1455

    Abstract: There is provided a physiological detection system including a physiological detection device and a host. The physiological detection device is configured to transmit a physiological data series to the host according to a local oscillation frequency. The host is configured to calculate a physiological value according to the physiological data series and determine a correction parameter according to a receiving data parameter and a reference data parameter, wherein the correction parameter is configured to correct the physiological value, process the physiological data series or adjust the local oscillation frequency of the physiological detection device.

    DATUM WARNING METHOD, DATUM REBUILDING METHOD, BIO-SENSOR MODULE AND WEARABLE ELECTRONIC DEVICE WITH A DATUM WARNING FUNCTION AND A DATUM REBUILDING FUNCTION
    19.
    发明申请
    DATUM WARNING METHOD, DATUM REBUILDING METHOD, BIO-SENSOR MODULE AND WEARABLE ELECTRONIC DEVICE WITH A DATUM WARNING FUNCTION AND A DATUM REBUILDING FUNCTION 审中-公开

    公开(公告)号：US20190365331A1

    公开(公告)日：2019-12-05

    申请号：US15995090

    申请日：2018-05-31

    Applicant: PixArt Imaging Inc.

    Inventor： Chen-Han Tsai ,  Hsiu-Ling Yeh ,  Yung-Chang Lin

    IPC: A61B5/00 ,  G08B21/24 ,  G08B21/18

    Abstract: A datum warning method and a datum rebuilding method are applied to a bio-sensor module equipped in a wearable electronic device. The wearable electronic device includes a warning interface and a bio-sensor module coupled with the warning interface. The bio-sensor module includes a sensor and a processor electrically connected with the sensor. The sensor is adapted to continuously receive a plurality of physical signal. The processor is adapted to identify if one specific physical signal meets a predefined condition, and output a warning signal to show a reminder via the warning interface when the specific physical signal is identified. Further, the processor is adapted to display each of the physical signals via the warning interface, and replace at least one of the physical signals and then store the replaced physical signal with non-replaced physical signals for rebuilding a statistic curve.

    OPTICAL DETECTING MODULE WITH WATERPROOFING FUNCTION
    20.
    发明申请
    OPTICAL DETECTING MODULE WITH WATERPROOFING FUNCTION 审中-公开
    具防水功能的光学检测模块

    公开(公告)号：US20160150960A1

    公开(公告)日：2016-06-02

    申请号：US14720845

    申请日：2015-05-25

    Applicant: PixArt Imaging Inc.

    Inventor： Cheng-Nan Tsai ,  Hung-Ching Lai ,  Chih-Yuan Chuang ,  Hung-Yu Lai ,  Yung-Chang Lin ,  Yi-Min Liu ,  Ren-Hau Gu

    IPC: A61B5/00 ,  H05K5/06

    CPC classification number: A61B5/0059 ,  A61B5/6801 ,  A61B2562/18

    Abstract: An optical detecting module with waterproofing function can be installed on a housing of a wearable device and includes an optical detecting component, a light source and a packaging structure. The light source is disposed by the optical detecting component, and the packaging structure provides the waterproofing function to the optical detecting component and the light source. The packaging structure includes a main body, a light emitting unit, alight incoming unit and a waterproofing component. The main body covers the optical detecting component and the light source. The light emitting unit and the light incoming unit are disposed on the main body and respectively face the light source and the optical detecting component. The waterproofing component is filled into a gap formed between the main body and the housing, to prevent moisture from leaking into the gap to rust terminals of the optical detecting component and the light source.

    Abstract translation: 具有防水功能的光学检测模块可以安装在可穿戴装置的壳体上，并且包括光学检测部件，光源和包装结构。 光源由光学检测部件设置，并且包装结构为光学检测部件和光源提供防水功能。 包装结构包括主体，发光单元，进出单元和防水部件。 主体覆盖光学检测部件和光源。 发光单元和光入射单元设置在主体上并分别面对光源和光学检测部件。 防水部件被填充到形成在主体和壳体之间的间隙中，以防止水分泄漏到光学检测部件和光源的间隙中以防锈端子。

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