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    Camera device without image displaying function
    21.
    发明授权
    Camera device without image displaying function 有权

    公开(公告)号：US09942463B2

    公开(公告)日：2018-04-10

    申请号：US14275891

    申请日：2014-05-13

    Applicant: PixArt Imaging Inc.

    Inventor： Shih-Wei Kuo ,  Feng-Cheng Yang ,  Yi-Min Liu ,  Yen-Min Chang

    IPC: H04N5/222 ,  H04N5/225 ,  H04N5/232

    CPC classification number: H04N5/23216 ,  H04N5/2253 ,  H04N5/2254 ,  H04N5/23203 ,  H04N5/23293

    Abstract: A camera device without an image displaying function which is adapted to assemble with a portable electronic device with a vision displaying module is disclosed in the present invention. The camera device is electrically connected to the portable electronic device via wire/wireless connection. The camera device includes a base, a lens module and at least one touch navigation module. The base includes a surrounding component whereinside the lens module is disposed. The lens module includes a lens assembly and a digital processing unit. The touch navigation module is disposed on an outer surface of the surrounding component and electrically connected to the lens module. The touch navigation module detects an input command to trigger the lens assembly to capture an image, or controls parameters of an adjustable mode of the lens assembly via the digital processing unit.

    Displacement detection device using adjustable block size
    23.
    发明授权
    Displacement detection device using adjustable block size 有权
    位移检测装置采用可调块尺寸

    公开(公告)号：US09310897B2

    公开(公告)日：2016-04-12

    申请号：US14183620

    申请日：2014-02-19

    Applicant: PIXART IMAGING INC.

    Inventor： Chun-Wei Chen ,  Ren-Hau Gu ,  Shih-Wei Kuo

    IPC: G06F3/0354

    CPC classification number: G06F3/03543 ,  G06F3/0317 ,  G06F3/0383

    Abstract: There is provided a displacement detection device including a light source, an image sensor and a control and processing unit. The light source is configured to illuminate a work surface. The image sensor is configured to receive reflected light from the work surface. The control and processing unit is configured to adjust a block size of comparison blocks according to a quality parameter.

    Abstract translation: 提供了一种包括光源，图像传感器和控制和处理单元的位移检测装置。 光源被配置为照亮工作表面。 图像传感器被配置为接收来自工作表面的反射光。 控制和处理单元被配置为根据质量参数调整比较块的块大小。

    CAMERA DEVICE
    24.
    发明申请
    CAMERA DEVICE 有权
    相机设备

    公开(公告)号：US20150189162A1

    公开(公告)日：2015-07-02

    申请号：US14275891

    申请日：2014-05-13

    Applicant: PixArt Imaging Inc.

    Inventor： Shih-Wei Kuo ,  Feng-Cheng Yang ,  Yi-Min Liu ,  Yen-Min Chang

    IPC: H04N5/232 ,  H04N5/225

    CPC classification number: H04N5/23216 ,  H04N5/2253 ,  H04N5/2254 ,  H04N5/23203 ,  H04N5/23293

    Abstract: A camera device without an image displaying function which is adapted to assemble with a portable electronic device with a vision displaying module is disclosed in the present invention. The camera device is electrically connected to the portable electronic device via wire/wireless connection. The camera device includes a base, a lens module and at least one touch navigation module. The base includes a surrounding component whereinside the lens module is disposed. The lens module includes a lens assembly and a digital processing unit. The touch navigation module is disposed on an outer surface of the surrounding component and electrically connected to the lens module. The touch navigation module detects an input command to trigger the lens assembly to capture an image, or controls parameters of an adjustable mode of the lens assembly via the digital processing unit.

    Abstract translation: 在本发明中公开了一种没有图像显示功能的相机装置，其适于与具有视觉显示模块的便携式电子装置组装。 相机设备经由有线/无线连接电连接到便携式电子设备。 相机装置包括基座，透镜模块和至少一个触摸导航模块。 底座包括一个周围部件，其中设置透镜模块。 透镜模块包括透镜组件和数字处理单元。 触摸导航模块设置在周围部件的外表面上并电连接到透镜模块。 触摸导航模块检测输入命令以触发镜头组件捕获图像，或者经由数字处理单元控制镜头组件的可调节模式的参数。

    RECEIVER DEVICE AND OPERATION METHOD THEREOF
    25.
    发明申请
    RECEIVER DEVICE AND OPERATION METHOD THEREOF 审中-公开
    接收装置及其操作方法

    公开(公告)号：US20140145957A1

    公开(公告)日：2014-05-29

    申请号：US13746334

    申请日：2013-01-22

    Applicant: PIXART IMAGING INC.

    Inventor： Chun-Wei Chen ,  Shih-Wei Kuo

    IPC: G06F3/0354

    CPC classification number: G06F3/017 ,  G06F3/0304 ,  G06F3/038 ,  G06F3/0425 ,  G06F2203/0384

    Abstract: A receiver device receives a wireless signal and an image signal. The wireless signal is outputted from an input device to control a terminal device. The receiver device includes a receiver, a light source, an image detector and a processor. The receiver can receive the wireless signal. The light source emits a beam, and the beam is reflected by an external object to form the image signal. The image detector continuously receives the image signals. The processor is electrically connected to the receiver and the image detector. The processor can respectively transmit the wireless signal and the image signal to the terminal device.

    Abstract translation: 接收机设备接收无线信号和图像信号。 无线信号从输入装置输出以控制终端装置。 接收机设备包括接收器，光源，图像检测器和处理器。 接收机可以接收无线信号。 光源发射光束，光束被外部物体反射以形成图像信号。 图像检测器连续接收图像信号。 处理器电连接到接收器和图像检测器。 处理器可以分别将无线信号和图像信号发送到终端设备。

    Vehicle safety system with no-control operation
    28.
    发明授权
    Vehicle safety system with no-control operation 有权

    公开(公告)号：US11301678B2

    公开(公告)日：2022-04-12

    申请号：US16880348

    申请日：2020-05-21

    Applicant: PixArt Imaging Inc.

    Inventor： Chun-Wei Chen ,  Shih-Wei Kuo

    IPC: G06K9/00 ,  G06K9/20 ,  G06T7/73 ,  B60K35/00 ,  B60K37/06 ,  G06F3/01 ,  G06F3/03

    Abstract: There is provided a vehicle safety system including a sensing unit, a processing unit, a control unit and a display unit. The sensing unit is configured to capture an image frame containing an eyeball image from a predetermined distance. The processing unit is configured to calculate a pupil position of the eyeball image in the image frame and generate a drive signal corresponding to the pupil position. The control unit is configured to trigger a vehicle device associated with the pupil position according to the drive signal. The display unit is configured to show information of the vehicle device.

    Distance detecting mechanism and navigation device with distance detecting function
    29.
    发明授权
    Distance detecting mechanism and navigation device with distance detecting function 有权

    公开(公告)号：US10331230B2

    公开(公告)日：2019-06-25

    申请号：US15632381

    申请日：2017-06-25

    Applicant: PixArt Imaging Inc.

    Inventor： Tsung-Fa Wang ,  Yen-Chang Wang ,  Shih-Wei Kuo

    IPC: G06F3/0346 ,  F21V31/00 ,  G06F3/03 ,  G06F3/038 ,  G06F3/0354

    Abstract: A navigation device with distance detecting function can utilize a distance detecting mechanism to detect a distance relative to a working surface. The distance detecting mechanism includes a base, a connecting component, a feature unit and a detection unit. The connecting component partly protrudes from the base. The connecting component optionally contacts against or is spaced from the working surface to generate a distance variation relative to the base along an axial direction. The feature unit is disposed on the connecting component. The detection unit is connected to the base. The detection unit can detect parameter difference of the feature unit according to the distance variation of the connecting component relative to the base, so as to determine the distance between the working surface and a bottom of the base via the parameter difference.

    UNIVERSAL CIRCUIT BOARD FOR MECHANICAL KEYSWITCH AND OPTICAL KEYSWITCH
    30.
    发明申请
    UNIVERSAL CIRCUIT BOARD FOR MECHANICAL KEYSWITCH AND OPTICAL KEYSWITCH 审中-公开

    公开(公告)号：US20180151308A1

    公开(公告)日：2018-05-31

    申请号：US15490903

    申请日：2017-04-19

    Applicant: PixArt Imaging Inc.

    Inventor： Tsung-Fa Wang ,  Shih-Wei Kuo

    IPC: H01H3/12 ,  H03K17/94

    CPC classification number: H01H3/125 ,  H01H2221/008 ,  H03K17/941 ,  H03K17/968

    Abstract: A universal circuit board compatible for a mechanical keyswitch and an optical keyswitch includes a main body, a plurality of conductive terminals and an opening structure. The main body has a first surface and a second surface opposite to each other. The plurality of conductive terminals is disposed on the first surface of the main body. The opening structure is formed on the main body and pierces through the first surface and the second surface. The opening structure can be inserted by an axle body of the mechanical keyswitch or be an optical transmission channel of the optical keyswitch.

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