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    Camera module and camera device
    23.
    发明授权
    Camera module and camera device 有权

    公开(公告)号：US11243451B2

    公开(公告)日：2022-02-08

    申请号：US16625435

    申请日：2018-01-04

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyungjoo Kang ,  Salkmann Ji ,  Samnyol Hong

    IPC: G03B5/00 ,  G03B13/36 ,  H04N5/225 ,  G03B17/17 ,  G02B7/04 ,  G02B7/09 ,  H04N5/232 ,  G02B7/08 ,  G03B5/02 ,  G03B13/34

    Abstract: Disclosed is a camera module capable of overcoming a design limitation on a structure for auto-focusing and handshake compensation attributable to the thickness of the camera module provided in a small-sized camera device. The camera module includes a refractive unit including at least one lens, which has an optical axis oriented in a first direction, a lens case for supporting the refractive unit mounted thereto, a focusing-driving magnet secured to the lens case, a focusing-driving coil configured to accommodate at least a portion of the focusing-driving magnet inserted thereinto and to receive first current and generate driving force for allowing the focusing-driving magnet to perform first relative displacement in the first direction, a compensatory case configured to support the focusing-driving coil fixedly mounted thereto, and a focusing-sensing coil fixedly provided in the compensatory case and wherein second current is electromagnetically induced at the focusing-sensing coil by the first relative displacement.

    Camera and terminal including the same
    24.
    发明授权
    Camera and terminal including the same 有权

    公开(公告)号：US10955658B2

    公开(公告)日：2021-03-23

    申请号：US16421253

    申请日：2019-05-23

    Applicant: LG ELECTRONICS INC.

    Inventor： Sunho Cho ,  Kwanhyung Kim ,  Dongryeol Lee ,  Hyungjoo Kang ,  Salkmann Ji ,  Samnyol Hong

    IPC: H04N5/225 ,  H04N5/232 ,  G02B7/04 ,  G02B26/08 ,  G02B7/18 ,  G01D5/14

    Abstract: A camera and a terminal including the same are disclosed. The camera according to an embodiment of the present invention includes: a first prism apparatus to reflect a first input light input in a first direction to a second direction; a second prism apparatus to reflect a second input light input in the first direction to the second direction, and output the reflected second input light to the first prism apparatus; a lens apparatus to receive the first input light from the first prism apparatus or the second input light from the second prism apparatus; and an image sensor to generate an image signal based on the first input light or the second input. Accordingly, it is possible to implement a slim camera that can use a single image sensor with respect to a plurality of cameras at the time of front photographing or rear photographing.

    Mobile terminal and method for controlling the same
    28.
    发明授权
    Mobile terminal and method for controlling the same 有权

    公开(公告)号：US10542245B2

    公开(公告)日：2020-01-21

    申请号：US15944458

    申请日：2018-04-03

    Applicant: LG ELECTRONICS INC.

    Inventor： Ayoung Cho ,  Yunsup Shin ,  Yungwoo Jung ,  Salkmann Ji

    IPC: H04N13/207 ,  G03B35/10 ,  G03B35/08 ,  G03B35/00 ,  G06T7/521 ,  H04N13/268 ,  H04M1/02

    Abstract: The present invention relates to a mobile terminal including a lighting device and a method for controlling the same. A mobile terminal according to an embodiment of the present invention includes a lighting device; a camera; and a controller configured to capture a 3D image by means of the camera, wherein the lighting device includes a pattern light source configured to emit light having a predetermined pattern; and a surface light source configured to emit uniform light, and wherein the controller controls the lighting device so that the pattern light source and the surface light source alternately emit light.

    Displacement sensor and camera module having the same
    29.
    发明授权
    Displacement sensor and camera module having the same 有权

    公开(公告)号：US10142527B2

    公开(公告)日：2018-11-27

    申请号：US15442389

    申请日：2017-02-24

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyungjoo Kang ,  Sungdu Kwon ,  Salkmann Ji ,  Samnyol Hong

    IPC: H04N5/225 ,  G01D5/20 ,  G02B7/08 ,  G02B13/00 ,  G02B27/64

    Abstract: A displacement sensor comprises a first frame; a second frame; a first coil wherein a first voltage formed at the first frame is applied; a second coil formed at the first frame, wherein a current of a second voltage flows if the first voltage is applied to the first coil; a conductor coupled to the second frame; and a detector for calculating a relative position between the first frame and the second frame by monitoring the second voltage. Since two coils are embodied in one frame, the number of process times can be reduced and space utility can be enhanced.

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