公开(公告)号：US20190011564A1

公开(公告)日：2019-01-10

申请号：US16065764

申请日：2016-02-05

Applicant: LG ELECTRONICS INC.

Inventor： Youngman KWON ,  Kwanhyung KIM ,  Salkmann JI ,  Joseph YOON ,  Taegil CHO ,  Samnyol HONG

IPC: G01S17/89 ,  H04N5/30 ,  G06K9/00 ,  G01S17/42 ,  G01S13/86 ,  G01S7/484 ,  B60R1/00

Abstract: The present invention relates to a night image output apparatus, comprising: a photographing unit comprising an optical pulse output unit for outputting optical pulses and an image sensor for forming a plurality of images using optical pulses reflected by an external object; a display unit for outputting a final image made by synthesizing the plurality of images; and a control unit for calculating object distance information displayed in each pixel of the final image, by using data of a light quantity ratio of the plurality of images to each pixel of the final image and a light quantity ratio related to distance.

公开(公告)号：US20180264526A1

公开(公告)日：2018-09-20

申请号：US15920215

申请日：2018-03-13

Applicant: LG ELECTRONICS INC.

Inventor： Wonsu KIM ,  Sungdu KWON ,  Salkmann JI ,  Samnyol HONG

IPC: B08B3/12 ,  G06T7/20 ,  G02B27/00

CPC classification number: B08B3/12 ,  B08B3/10 ,  B08B17/02 ,  G01H9/00 ,  G01H13/00 ,  G02B27/0006 ,  G06T7/20

Abstract: A device for cleaning an object surface, including a substrate provided on the object surface, a plurality of electrodes provided on the substrate, a dielectric layer provided on the substrate to cover the electrodes, and a control device supplying an alternating-current (AC) power to the electrodes including supplying a first AC power having a predetermined first frequency and a predetermined first voltage to the electrodes during a first time period to vibrate a droplet on the surface of the object by a periodic change of an electrostatic force generated at the electrodes, the first frequency being set to the resonant frequency of the liquid droplet.

公开(公告)号：US20170299408A1

公开(公告)日：2017-10-19

申请号：US15442389

申请日：2017-02-24

Applicant: LG ELECTRONICS INC.

Inventor： Hyungjoo KANG ,  Sungdu KWON ,  Salkmann JI ,  Samnyol HONG

IPC: G01D5/22 ,  H04N5/225 ,  G02B7/09 ,  H02J50/10 ,  H02J50/90

CPC classification number: H04N5/2254 ,  G01D5/2046 ,  G02B7/08 ,  G02B13/004 ,  G02B27/646 ,  H04N5/2252 ,  H04N5/2257

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.

公开(公告)号：US20240064267A1

公开(公告)日：2024-02-22

申请号：US18085242

申请日：2022-12-20

Applicant: LG ELECTRONICS INC.

Inventor： Manho LEE ,  Youngjoon SO ,  Younghwan KIM ,  Yunsup SHIN ,  Salkmann JI

IPC: H04N5/272 ,  H04N23/695 ,  H04N23/74 ,  H04N5/222

CPC classification number: H04N5/272 ,  H04N23/695 ,  H04N23/74 ,  H04N5/2226

Abstract: The present disclosure relates to a display device and a method for controlling the same. A display device according to one embodiment includes a first display, a second display disposed at a front side of the first display with a predetermined distance therebetween, and arranged in parallel to the first display, and a controller configured to control the first display and the second display to alternately output a specific graphic object to realize an output of a three-dimensional image.

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.

公开(公告)号：US20180352212A1

公开(公告)日：2018-12-06

申请号：US16041175

申请日：2018-07-20

Applicant: LG ELECTRONICS INC.

Inventor： Ayoung CHO ,  Yunsup SHIN ,  Salkmann JI ,  Jinwon KANG

IPC: H04N13/254 ,  H04N5/232 ,  H04N13/271 ,  H04N13/296 ,  H04N13/239 ,  H04N13/332 ,  H04N13/221 ,  H04N13/302

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：US20180134285A1

公开(公告)日：2018-05-17

申请号：US15572532

申请日：2016-05-06

Applicant: LG Electronics Inc.

Inventor： Ayoung CHO ,  Salkmann JI ,  Joonhong PARK ,  Yungwoo JUNG

IPC: B60W30/09 ,  G05D1/02 ,  B60R1/00 ,  B60K35/00 ,  B60Q9/00 ,  B60W50/14 ,  G08G1/0962 ,  H04N7/18 ,  G06K9/00 ,  H04N5/33 ,  G10L15/22

CPC classification number: B60W30/09 ,  B60K35/00 ,  B60K2370/21 ,  B60Q9/00 ,  B60R1/00 ,  B60R2300/105 ,  B60R2300/30 ,  B60R2300/60 ,  B60R2300/8006 ,  B60R2300/8093 ,  B60W10/06 ,  B60W10/18 ,  B60W10/20 ,  B60W30/08 ,  B60W30/0953 ,  B60W30/0956 ,  B60W50/14 ,  B60W2050/143 ,  B60W2050/146 ,  B60W2420/42 ,  B60W2550/10 ,  G05D1/0246 ,  G06K9/00805 ,  G06K9/00845 ,  G08G1/0962 ,  G08G1/09626 ,  G08G1/165 ,  G08G1/166 ,  G08G1/167 ,  G08G1/168 ,  G10L15/22 ,  G10L2015/223 ,  H04N5/33 ,  H04N7/18 ,  H04N7/181

Abstract: An autonomous driving apparatus and a vehicle including the same are disclosed. The autonomous driving apparatus including a plurality of cameras, and a processor to verify an object around a vehicle based on a plurality of images acquired from the plurality of cameras, calculate hazard severity of the object based on at least one of a movement speed, direction, distance and size of the object, and output a level of hazard severity information corresponding to the calculated hazard severity when the speed of the vehicle is lower than or equal to a first speed or the vehicle is reversed. Thereby, hazard information may be provided based on verification of objects around the vehicle.

公开(公告)号：US20170264814A1

公开(公告)日：2017-09-14

申请号：US15455040

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

IPC: H04N5/232 ,  G02B7/09 ,  G02B27/64 ,  G02B7/36

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 including a voice coil motor actuator. The present invention includes a fixed unit having a perforated hole formed therein, a magnet placed inside the fixed unit, a lens unit including at least one lens and configured to linearly move inside the perforated hole of the fixed unit, an Optical Image Stabilizer (OIS) coil placed between the fixed unit and the lens unit to correct destabilization of the lens unit, a moving coil placed on a surface of the lens unit, a fixed coil receiving from the moving coil, a variable current or a variable voltage according to a distance moved by the moving coil, an image signal processing unit processing an image signal sensed by the sensing unit, and a controller configured to provide a signal comprising first frequency signal and second frequency signal to the moving coil, wherein 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 according to a distance moved by the moving coil from the fixed coil and the image signal processed by the image signal processing unit, and control the lens unit to move by applying first frequency signal to the moving coil according to the calculated focus position value, wherein the controller is further configured to receive the second frequency signal only during a specific time slot in order for the second frequency signal to not include noise due to OIS signal and apply the OIS signal to the OIS coil during the rest of a time slot of the second frequency signal.

公开(公告)号：US20170264794A1

公开(公告)日：2017-09-14

申请号：US15455060

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

IPC: H04N5/06 ,  G02B7/28 ,  H04N5/232 ,  G02B7/09

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 a variable current or a variable voltage through the second frequency signal, calculate a focus location value based on the received variable current or 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 location value, the second frequency signal is higher than the first frequency signal and is comprised of the signal during a prescribed time.

公开(公告)号：US20170180709A1

公开(公告)日：2017-06-22

申请号：US15448423

申请日：2017-03-02

Applicant: LG ELECTRONICS INC.

Inventor： Ayoung CHO ,  Yunsup SHIN ,  Salkmann JI ,  Jinwon KANG

IPC: H04N13/02 ,  H04N13/00

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.