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    MOBILE TERMINAL AND METHOD FOR CONTROLLING SAME
    11.
    发明申请
    MOBILE TERMINAL AND METHOD FOR CONTROLLING SAME 有权

    公开(公告)号：US20220103741A1

    公开(公告)日：2022-03-31

    申请号：US17167011

    申请日：2021-02-03

    Applicant: LG ELECTRONICS INC.

    Inventor： Changhwan LEE ,  Yunsup SHIN ,  Salkmann JI ,  Yungwoo JUNG

    IPC: H04N5/235 ,  G06K9/46 ,  G06K9/20

    Abstract: The present disclosure relates to a mobile terminal having a lighting unit and a control method thereof. A mobile terminal according to one implementation includes a lighting unit, a camera, and a controller configured to control the lighting unit to irradiate illumination light to a subject to be captured through the camera, and control the camera to capture the subject irradiated with the illumination light, wherein the controller is configured to determine a material of the subject based on information related to the illumination light irradiated on the subject captured through the camera.

    MOBILE TERMINAL
    12.
    发明申请
    MOBILE TERMINAL 审中-公开

    公开(公告)号：US20190204615A1

    公开(公告)日：2019-07-04

    申请号：US16303051

    申请日：2017-05-19

    Applicant: LG ELECTRONICS INC.

    Inventor： Ayoung CHO ,  Yunsup SHIN ,  Changhwan LEE ,  Yungwoo JUNG

    IPC: G02B27/42 ,  H04M1/22

    CPC classification number: G02B27/4205 ,  G02B3/0056 ,  G02B27/0905 ,  G02B27/0944 ,  G02B27/1086 ,  G02B27/4233 ,  G02B27/4288 ,  H04M1/0264 ,  H04M1/22

    Abstract: The present invention relates to a mobile terminal comprising a lighting device. The lighting device according to one embodiment of the present invention comprises multiple light-emitting elements and a diffractive optical element (DOE) for diffracting a part of the light which has been output from each of the multiple light-emitting elements, wherein the light, which has been output from the multiple light-emitting elements and has passed through the diffractive optical element, comprises multiple first kinds of light not diffracted by the diffractive optical element and multiple second kinds of light diffracted by the diffractive optical element, and the diffractive optical element diffracts the part of the light output from the multiple light-emitting elements such that at least some of the multiple second kinds of light is radiated into an area formed by connecting the multiple first kinds of light.

    DIGITAL DEVICE AND METHOD FOR PROCESSING THREE DIMENSIONAL IMAGE THEREOF
    16.
    发明申请
    DIGITAL DEVICE AND METHOD FOR PROCESSING THREE DIMENSIONAL IMAGE THEREOF 有权
    数字设备及其三维图像处理方法

    公开(公告)号：US20150130908A1

    公开(公告)日：2015-05-14

    申请号：US14538278

    申请日：2014-11-11

    Applicant: LG ELECTRONICS INC.

    Inventor： Jinwon KANG ,  Yunsup SHIN ,  Youngman KWON

    IPC: G06T7/00 ,  G06T7/40 ,  H04N13/02

    CPC classification number: G06T7/50 ,  G06T7/90 ,  H04N13/211 ,  H04N13/214 ,  H04N13/254 ,  H04N13/257 ,  H04N13/271 ,  H04N13/286

    Abstract: The present invention relates to a digital device capable of obtaining both a color image and a depth image and a method of processing a three dimensional image using the same. The method can include the steps of switching a resolution of a light-receiving unit from a first resolution to a second resolution which is lower than the first resolution, sensing a visible light and an infrared light from a prescribed subject, extracting color image information from the visible light sensed by a first sensing unit of the light-receiving unit during a first time, extracting depth image information from the infrared light sensed by a second sensing unit of the light-receiving unit during a second time, determining whether extraction of both the color image information and the depth image information for the subject is completed and if the extraction of the color image information and the extraction of the depth image information for the subject are completed, implementing a 3D image of the subject based on the extracted color image information and the depth image information.

    Abstract translation: 本发明涉及一种能够获得彩色图像和深度图像的数字装置以及使用该图像处理三维图像的方法。 该方法可以包括以下步骤：将光接收单元的分辨率从第一分辨率切换到低于第一分辨率的第二分辨率，感测来自指定对象的可见光和红外光，从彩色图像信息中提取彩色图像信息 在第一时间由光接收单元的第一感测单元感测的可见光从第二时间期间由光接收单元的第二感测单元感测的红外光提取深度图像信息，确定是否提取两者 完成对象的彩色图像信息和深度图像信息，并且如果完成了彩色图像信息的提取和用于被摄体的深度图像信息的提取，则基于所提取的彩色图像来实现被摄体的3D图像 信息和深度图像信息。

    IMAGE ACQUIRING DEVICE
    17.
    发明申请
    IMAGE ACQUIRING DEVICE 有权

    公开(公告)号：US20210305784A1

    公开(公告)日：2021-09-30

    申请号：US17039844

    申请日：2020-09-30

    Applicant: LG ELECTRONICS INC.

    Inventor： Ayoung CHO ,  Changhwan LEE ,  Yunsup SHIN

    IPC: H01S5/183 ,  H04N5/335 ,  H05B47/14 ,  H01S3/102

    Abstract: Provided is an image acquiring device for easily acquiring a hyper spectral image in a small device and enhancing wavelength resolution, the device which includes a light source portion and a sensor portion. The light source portion includes an emitter portion having a plurality of groups of emitters configured to emit light of different wavelengths, a circuit portion dividing the emitter portion into a plurality of segments and configured to control the plurality of segments independently, and a driver portion configured to control the circuit part so that the plurality of segments are driven at different strengths or at different times.

    TERMINAL AND METHOD OF CONTROLLING THEREFOR
    20.
    发明申请
    TERMINAL AND METHOD OF CONTROLLING THEREFOR 审中-公开

    公开(公告)号：US20180267663A1

    公开(公告)日：2018-09-20

    申请号：US15642183

    申请日：2017-07-05

    Applicant: LG ELECTRONICS INC.

    Inventor： Ayoung CHO ,  Yunsup SHIN ,  Salkmann JI

    IPC: G06F3/041 ,  G06F3/0488 ,  G06F3/042

    Abstract: A terminal including a light emitting element and at least one sensor and a method of controlling the terminal are disclosed in the present specification. According to one embodiment of the present invention, the terminal includes a camera, a light emitting unit configured to include a plurality of light emitting elements and emit a light to a space corresponding to an image received via the camera, a first sensor configured to sense a pixel-based data, and a controller configured to control a light emitting element to emit a light to a space corresponding to a part of a plurality of the light emitting elements according to a predetermined time or an interval to extract depth information on a part of the image, the controller configured to control the first sensor to sense a pixel data in a manner of being activated according to a light emission time or an interval of the light emitting element.

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