-
公开(公告)号：US20190187290A1
公开(公告)日：2019-06-20
申请号：US16309371
申请日：2017-06-13
Applicant: LG ELECTRONICS INC.
Inventor： Kwanhyung KIM , Hyunjoon KIM , Sangguel OH , Dongryeol LEE , Salkmann JI , Samnyol HONG
CPC classification number: G01S17/89 , B60R1/00 , B60R2300/106 , B60R2300/303 , G01S7/4861 , G01S7/4865 , G01S17/08 , G01S17/10 , G01S17/936 , H04N5/2256 , H04N5/232
Abstract: Provided is a night vision output device comprising: an optical pulse output unit for outputting pulsed light at specific periods; a photographing unit having an image sensor for forming a plurality of images by using pulsed light reflected by an external object; a display unit for outputting a final image formed by synthesizing the plurality of images; and a control unit for calculating distance information of an object displayed in each pixel by using data of a brightness ratio for a distance and a brightness ratio for each pixel of the final image, wherein, in one frame, the control unit controls the image sensor such that the image sensor is activated while having different delay times on the basis of an output termination time of the pulsed light.
-
公开(公告)号：US20180343438A1
公开(公告)日：2018-11-29
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 , H04M1/02 , G06T7/521 , H04N13/268
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.
-
公开(公告)号：US20230184952A1
公开(公告)日：2023-06-15
申请号：US17995150
申请日：2021-04-01
Applicant: LG ELECTRONICS INC.
Inventor： Jinwon KANG , Yunsup SHIN , Salkmann JI , Changhwan LEE , Hangtae KIM
IPC: G01S17/894 , G01S7/4865
CPC classification number: G01S17/894 , G01S7/4865
Abstract: The present invention relates to a mobile terminal including a lighting unit, and a control method therefor. The mobile terminal according to one embodiment of the present invention comprises: a lighting unit having a plurality of light sources; a sensor unit for receiving light outputted from the lighting unit and reflected off a subject; and a control unit for synchronizing, through the sensor unit, areas at which lights outputted from the plurality of light sources are emitted, and controlling, on the basis of preset conditions, the lighting unit so that at least one of the plurality of light sources emits light.
-
公开(公告)号：US20210278748A1
公开(公告)日：2021-09-09
申请号：US16625435
申请日：2018-01-04
Applicant: LG ELECTRONICS INC.
Inventor： Hyungjoo KANG , Salkmann JI , Samnyol HONG
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.
-
公开(公告)号：US20210208487A1
公开(公告)日：2021-07-08
申请号：US17056915
申请日：2019-05-20
Applicant: LG ELECTRONICS INC.
Inventor： Sunho CHO , Kwanhyung KIM , Dongryeol LEE , Hyungjoo KANG , Salkmann JI , Samnyol HONG
Abstract: The present invention relates to a camera and a terminal comprising same. A camera and a terminal comprising same according to an embodiment of the present invention comprise: a lens device including a micromirror array; and a processor for outputting, to the micromirror array in the lens device, a curvature control signal for curvature change, wherein the micromirror array includes a plurality of micromirrors including a first micromirror and a second micromirror, and the second micromirror is closer to the outer periphery thereof than the first micromirror and has a larger tilting angle according to the control signal than the first micromirror. Accordingly, focus can be changed using the micromirror array.
-
Patent Agency Ranking
公开(公告)号：US20180332273A1
公开(公告)日：2018-11-15
申请号：US16041194
申请日：2018-07-20
Applicant: LG ELECTRONICS INC.
Inventor： Ayoung CHO , Yunsup SHIN , Salkmann JI , Jinwon KANG
IPC: H04N13/254 , H04N13/239
CPC classification number: H04N13/254 , G06T7/521 , G06T2207/10028 , H04N5/2256 , H04N5/23245 , H04N5/2351 , H04N5/2354 , H04N13/128 , H04N13/221 , H04N13/239 , H04N13/271 , H04N13/296 , H04N13/302 , H04N13/332 , H04N2013/0081
Abstract: There are provided a mobile terminal including light emitting devices and a method for controlling the same. A mobile terminal includes a camera, a light emitting unit including a plurality of light emitting devices, the light emitting unit emitting light toward a space corresponding to an image received through the camera, and a controller for controlling light emitting devices, which emit light toward a space corresponding to a portion of the image among the plurality of light emitting devices, to be used in extracting depth information of the portion.
-
公开(公告)号：US20170264813A1
公开(公告)日：2017-09-14
申请号：US15455018
申请日：2017-03-09
Applicant: LG ELECTRONICS INC.
Inventor： Haejin PARK , Sungdu KWON , Youngman KWON , Jayong LEE , Taegil CHO , Salkmann JI , Samnyol HONG
CPC classification number: H04N5/23212 , G02B7/08 , G02B7/09 , G02B7/28 , G02B7/36 , G02B7/365 , G02B27/646 , G05D3/14 , H02P7/025 , H02P29/64 , H02P2203/00 , H04N5/06 , H04N5/23248 , H04N5/23254
Abstract: Disclosed are an apparatus and method for controlling auto focus of a camera module. The present invention includes a lens unit, a moving coil, a fixed coil, and a controller configured to provide a signal comprising first frequency signal and second frequency signal to the moving coil, the fixed coil receiving the variable current or the variable voltage through the second frequency signal, calculate a focus position value based on the received variable current or the variable voltage and an image signal, and control the lens unit to move by applying the first frequency signal to the moving coil according to the calculated focus position value, wherein the controller is further configured to detect a temperature change of the fixed coil and to correct a focus position of the lens unit corresponding to the detected temperature change of the fixed coil.
-
公开(公告)号：US20160373728A1
公开(公告)日：2016-12-22
申请号：US14970065
申请日：2015-12-15
Applicant: LG ELECTRONICS INC.
Inventor： Ayoung CHO , Yunsup SHIN , Salkmann JI , Jinwon KANG
CPC classification number: H04N13/254 , G06T7/521 , G06T2207/10028 , H04N5/2256 , H04N5/23245 , H04N5/2351 , H04N5/2354 , H04N13/128 , H04N13/221 , H04N13/239 , H04N13/271 , H04N13/296 , H04N13/302 , H04N13/332 , H04N2013/0081
Abstract: There are provided a mobile terminal including light emitting devices and a method for controlling the same. A mobile terminal includes a camera, a light emitting unit including a plurality of light emitting devices, the light emitting unit emitting light toward a space corresponding to an image received through the camera, and a controller for controlling light emitting devices, which emit light toward a space corresponding to a portion of the image among the plurality of light emitting devices, to be used in extracting depth information of the portion.
Abstract translation: 提供了一种包括发光器件的移动终端及其控制方法。 移动终端包括相机，包括多个发光装置的发光单元，所述发光单元朝向与通过所述照相机接收的图像相对应的空间发光;以及控制器，用于控制向所述发光装置发射光的发光装置 与多个发光装置中的图像的一部分对应的空间，用于提取该部分的深度信息。
-
公开(公告)号：US20220148259A1
公开(公告)日：2022-05-12
申请号：US17434312
申请日：2019-06-12
Applicant: LG ELECTRONICS INC.
Inventor： Changhwan LEE , Yunsup SHIN , Salkmann JI
Abstract: The present invention relates to a mobile terminal and a method for controlling same, the mobile terminal comprising: a camera for recording a video; a display unit for displaying a recording screen of the video being recorded through the camera; and a control unit for, when a portion of the video being recorded satisfies a video upload requirement of at least one video upload service that can be provided from the mobile terminal, controlling to display an item indicating the video upload services for which the requirement is satisfied. The present invention provides the effect of allowing a user to quickly recognize an SNS to which a recorded portion of a video currently being recorded in real time can be uploaded, and easily upload the recorded portion to the SNS.
-
公开(公告)号：US20190068852A1
公开(公告)日：2019-02-28
申请号：US16168042
申请日：2018-10-23
Applicant: LG ELECTRONICS INC.
Inventor： Hyungjoo KANG , Sungdu KWON , Salkmann JI , Samnyol HONG
CPC classification number: H04N5/2254 , G01D5/2046 , G02B7/08 , G02B13/004 , G02B27/646 , H04N5/2252 , H04N5/2257
Abstract: A displacement sensor includes a first frame; a second frame; a first coil including a first voltage formed at the first frame applied to the first coil; a second coil formed at the first frame including a current of a second voltage flowing in the second coil corresponding to a voltage of the first frame 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. Further, a size of the second voltage is reduced if the second coil is moved closer to the conductor.
-
-
-
-
-
-
-
-
-
Search Results
27
records
(took 0.027 seconds)
