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    PROJECTOR DEVICE
    11.
    发明申请
    PROJECTOR DEVICE 有权
    投影仪设备

    公开(公告)号：US20160187648A1

    公开(公告)日：2016-06-30

    申请号：US14869972

    申请日：2015-09-29

    Applicant: Industrial Technology Research Institute

    Inventor： Ming-Chieh Chou ,  Kuo-Chih Wang ,  Han-Wei Su ,  Yao-Hui Lee ,  Yi-Cheng Chen

    IPC: G02B27/01 ,  H04N9/31 ,  G02B27/14 ,  G03B21/20 ,  G03B21/28 ,  G02B27/10

    CPC classification number: G02B27/0101 ,  G02B27/1066 ,  G02B27/149 ,  G02B2027/0123 ,  G03B21/2033 ,  G03B21/26 ,  G03B21/28 ,  H04N9/3129 ,  H04N9/3135 ,  H04N9/3141 ,  H04N9/3155

    Abstract: A projector device is provided. The projector device includes a projector unit, an optical beam splitting module and a first image forming element. The projector unit forms a beam projecting image. The horizontal projection width of the beam projecting image is smaller than the vertical projection width of the beam projecting image. The optical beam splitting module projects one or multiple projection sub-images according to the beam projecting image. The projection sub-images are projected to the first image forming element to form one or multiple projection images. Thus, the projector device obtains multiple projection images from a single image source, and the placement of the image forming elements in the projector unit may be adjusted to obtain the projection images with the best image ratios and the best resolutions. The projector device may be suitable for a head up display.

    Abstract translation: 提供投影仪设备。 投影仪装置包括投影仪单元，光束分离模块和第一图像形成元件。 投影仪单元形成投影图像。 光束投影图像的水平投影宽度小于投影图像的垂直投影宽度。 光束分离模块根据投影图像投影一个或多个投影子图像。 将投影子图像投影到第一图像形成元件以形成一个或多个投影图像。 因此，投影仪装置从单个图像源获得多个投影图像，并且可以调整图像形成元件在投影仪单元中的放置，以获得具有最佳图像比和最佳分辨率的投影图像。 投影仪设备可能适用于抬头显示。

    Beam splitting module and projector device using the same
    12.
    发明授权
    Beam splitting module and projector device using the same 有权
    光束分束模块和投影仪使用相同

    公开(公告)号：US09360667B2

    公开(公告)日：2016-06-07

    申请号：US14260944

    申请日：2014-04-24

    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

    Inventor： Ming-Chieh Chou ,  Yi-Cheng Chen ,  Yao-Hui Lee ,  Han-Wei Su

    IPC: G03B21/28 ,  G02B27/01 ,  G03B21/20

    CPC classification number: G02B27/0101 ,  G03B21/2066 ,  G03B21/208 ,  G03B21/28

    Abstract: A beam splitting module and a projector device using the same are provided. The beam splitting module comprises a projector, a first reflective mirror and a second reflective mirror. The projector projects a first split image, a second split image and a third split image. The first reflective mirror reflects the first split image to a real image forming plate to form a first projection image. The second reflective mirror reflects the second split image to the real image forming plate to form a second projection image. The third split image is projected on the real image forming plate through a space between the first reflective mirror and the second reflective mirror to form a third projection image.

    Abstract translation: 提供了一种分束模块和使用该分束模块的投影仪装置。 分束模块包括投影仪，第一反射镜和第二反射镜。 投影仪投影第一分割图像，第二分割图像和第三分割图像。 第一反射镜将第一分割图像反射到真实图像形成板以形成第一投影图像。 第二反射镜将第二分割图像反射到真实图像形成板以形成第二投影图像。 第三分割图像通过第一反射镜和第二反射镜之间的空间投影在真实图像形成板上，以形成第三投影图像。

    Building system and building method for panorama point cloud
    14.
    发明授权
    Building system and building method for panorama point cloud 有权

    公开(公告)号：US10694103B2

    公开(公告)日：2020-06-23

    申请号：US15960947

    申请日：2018-04-24

    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

    Inventor： Chih-Tsung Chiang ,  Yi-Cheng Chen ,  Shih-Ching Huang ,  Yi-Tong Liu

    IPC: H04N5/232 ,  H04N13/00 ,  G06T7/00 ,  H04N13/239 ,  G06T7/187 ,  G06T7/11

    Abstract: A building method and a building system for panorama point cloud data are provided. The building method for panorama point cloud data includes the following steps. At least one reference geometric object located at an overlap region of two adjacent three-dimensional capturing devices is captured by the two adjacent three-dimensional capturing devices to obtain two reference point cloud sets. A reference feature plane is obtained from each of the reference point cloud sets. A coordinate transformation matrix is obtained according to the reference feature planes. A plurality of real-time point cloud sets are obtained by the three-dimensional capturing devices. The coordinate transformation of the real-time point cloud sets are performed according to the coordinate transformation matrix, and the real-time point cloud sets are combined to obtain the panorama point cloud data.

    Optical encoder having a positioning device with light penetrating areas disposed between a light emitting module and a light separating structure
    16.
    发明授权
    Optical encoder having a positioning device with light penetrating areas disposed between a light emitting module and a light separating structure 有权
    光学编码器具有定位装置，其具有布置在发光模块和光分离结构之间的透光区域

    公开(公告)号：US09488502B2

    公开(公告)日：2016-11-08

    申请号：US14621406

    申请日：2015-02-13

    Applicant: Industrial Technology Research Institute

    Inventor： Ching-Chang Chen ,  Yi-Cheng Chen ,  Ming-Chieh Chou

    IPC: G01D5/347

    CPC classification number: G01D5/3473 ,  G01D5/34715 ,  G01D5/34792

    Abstract: An optical encoder includes a light emitting module, a positioning device and a light separating structure. The light emitting module emits a light beam illuminating an illumination area of the positioning device. The positioning device includes light penetrating areas arranged in a dislocation manner. The light penetrating areas sequentially move into the illumination area. The light separating structure is disposed in the path of the light beam. The positioning device is disposed between the light emitting module and the light separating structure. When part of the light beam penetrates one of these light penetrating areas and is transmitted to the light separating structure, the light separating structure transmits the light to a sensing area and forms at least one first positioning optical pattern. The distance between two first positioning optical patterns formed by two adjacent light penetrating areas is greater than the pitch between the two adjacent light penetrating areas.

    Abstract translation: 光学编码器包括发光模块，定位装置和光分离结构。 发光模块发射照射定位装置的照明区域的光束。 定位装置包括以位错方式布置的透光区域。 光穿透区域依次移动到照明区域中。 光分离结构设置在光束的路径中。 定位装置设置在发光模块和光分离结构之间。 当光束的一部分穿透这些透光区域中的一个并被透射到光分离结构时，光分离结构将光传输到感测区域并形成至少一个第一定位光学图案。 由两个相邻的光穿透区域形成的两个第一定位光学图案之间的距离大于两个相邻光穿透区域之间的间距。

    Mechanical encoder
    17.
    发明授权
    Mechanical encoder 有权
    机械编码器

    公开(公告)号：US09038279B2

    公开(公告)日：2015-05-26

    申请号：US14019555

    申请日：2013-09-06

    Applicant: Industrial Technology Research Institute

    Inventor： Ching-Chang Chen ,  Chia-Ching Lin ,  Chien-Shien Yeh ,  Yi-Cheng Chen ,  Sheng-Chih Shen

    IPC: G01B5/24 ,  G01D5/06 ,  G01D5/04

    CPC classification number: G01D5/06 ,  G01D5/04

    Abstract: A mechanical encoder including an assembly, a flexible element, and a signal sensing module is disclosed. The assembly has a plurality of poking/stiring structure that provides poking/stirring function. The flexible element includes a first piezoelectric layer and a second piezoelectric layer. The first piezoelectric layer and the second piezoelectric layer are stacked on each other via an attach material. The flexible element is set up so that the poking/stiring structures stir/poke a first end of the flexible element, so as to output an electrical signal responsive to deformation of the flexible element. The signal sensing module receives the electrical signal to generate a position signal and a direction signal corresponding to the movement of the poking structures.

    Abstract translation: 公开了一种包括组件，柔性元件和信号感测模块的机械编码器。 该组件具有多个提供戳/搅拌功能的戳/结构。 柔性元件包括第一压电层和第二压电层。 第一压电层和第二压电层通过附着材料堆叠在一起。 柔性元件被设置成使得戳/结构结构搅动/戳出柔性元件的第一端，以便响应于柔性元件的变形而输出电信号。 信号感测模块接收电信号以产生对应于戳状结构的运动的位置信号和方向信号。

    MECHANICAL ENCODER
    18.
    发明申请
    MECHANICAL ENCODER 有权
    机械编码器

    公开(公告)号：US20150033566A1

    公开(公告)日：2015-02-05

    申请号：US14019555

    申请日：2013-09-06

    Applicant: Industrial Technology Research Institute

    Inventor： Ching-Chang Chen ,  Chia-Ching Lin ,  Chien-Shien Yeh ,  Yi-Cheng Chen ,  Sheng-Chih Shen

    IPC: G01D5/06 ,  G01D5/04

    CPC classification number: G01D5/06 ,  G01D5/04

    Abstract: A mechanical encoder including an assembly, a flexible element, and a signal sensing module is disclosed. The assembly has a plurality of poking/stiring structure that provides poking/stirring function. The flexible element includes a first piezoelectric layer and a second piezoelectric layer. The first piezoelectric layer and the second piezoelectric layer are stacked on each other via an attach material. The flexible element is set up so that the poking/stiring structures stir/poke a first end of the flexible element, so as to output an electrical signal responsive to deformation of the flexible element. The signal sensing module receives the electrical signal to generate a position signal and a direction signal corresponding to the movement of the poking structures.

    Abstract translation: 公开了一种包括组件，柔性元件和信号感测模块的机械编码器。 该组件具有多个提供戳/搅拌功能的戳/结构。 柔性元件包括第一压电层和第二压电层。 第一压电层和第二压电层通过附着材料堆叠在一起。 柔性元件被设置成使得戳/结构结构搅动/戳出柔性元件的第一端，以便响应于柔性元件的变形而输出电信号。 信号感测模块接收电信号以产生对应于戳状结构的运动的位置信号和方向信号。

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