公开(公告)号：US12075184B2

公开(公告)日：2024-08-27

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 ,  H04N5/222 ,  H04N23/695 ,  H04N23/74

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

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：US11979515B2

公开(公告)日：2024-05-07

申请号：US16973730

申请日：2018-06-26

Applicant: LG ELECTRONICS INC.

Inventor： Ayoung Cho ,  Jinwon Kang ,  Hangtae Kim ,  Yunsup Shin

IPC: H04M1/724 ,  H04M1/725 ,  H04N13/122 ,  H04N13/239 ,  H04N13/254

CPC classification number: H04M1/724 ,  H04M1/725 ,  H04N13/122 ,  H04N13/239 ,  H04N13/254 ,  H04M2250/52

Abstract: The present invention relates to a mobile terminal comprising a lighting device and a control method thereof. The mobile terminal according to one embodiment of the present invention comprises: a lighting device comprising a pattern light source for irradiating light of a predetermined pattern; a camera; and a control unit for photographing a 3D image by using the lighting device and the camera, wherein the pattern light source comprises a plurality of light-emitting elements, the plurality of light emitting elements are grouped into a plurality of groups, and the control unit turns on the plurality of groups sequentially and controls the pattern light source so that light emission times of at least some of the plurality of groups are different.

公开(公告)号：US09942453B2

公开(公告)日：2018-04-10

申请号：US14852129

申请日：2015-09-11

Applicant: LG ELECTRONICS INC.

Inventor： Yunsup Shin ,  Salkmann Ji ,  Yungwoo Jung

IPC: G01C3/08 ,  H04N5/225 ,  H04N5/232 ,  H04N5/235 ,  H04N13/02 ,  H04N13/00

CPC classification number: H04N5/232 ,  G01C3/085 ,  H04N5/2256 ,  H04N5/2354 ,  H04N13/204 ,  H04N13/207 ,  H04N13/254 ,  H04N2013/0081

Abstract: Disclosed are a mobile terminal having a plurality of light emitting devices, and a method for controlling the same. The mobile terminal includes a camera; a light emitting portion including a plurality of light emitting units; and a controller configured to control the light emitting portion to emit light, such that depth information of an image received through the camera is extracted, wherein the controller determines the number of light emitting units which emit light among the plurality of light emitting units, based on a distance between a subject corresponding to the image and the camera.

公开(公告)号：US11558555B2

公开(公告)日：2023-01-17

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 ,  G06V10/40 ,  G06V10/143 ,  G06V10/145 ,  H04W88/02

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：US11057607B2

公开(公告)日：2021-07-06

申请号：US17165755

申请日：2021-02-02

Applicant: LG ELECTRONICS INC.

Inventor： Ayoung Cho ,  Yunsup Shin ,  Salkmann Ji ,  Jinwon Kang

IPC: H04N13/254 ,  H04N13/271 ,  H04N13/296 ,  H04N5/225 ,  H04N5/235 ,  H04N13/302 ,  H04N13/221 ,  H04N13/332 ,  H04N13/239 ,  G01S7/481 ,  G01S17/89 ,  G06T7/521 ,  H04N13/128 ,  H04N5/232 ,  H04N13/00

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：US10897607B2

公开(公告)日：2021-01-19

申请号：US16703722

申请日：2019-12-04

Applicant: LG ELECTRONICS INC.

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

IPC: H04N13/207 ,  G03B35/10 ,  G03B35/08 ,  G03B35/00 ,  H04N13/271 ,  G01B11/25 ,  H04N13/254 ,  H04M1/22 ,  H04N5/33 ,  G06T7/521 ,  H04N13/268 ,  H04M1/02 ,  H04N5/225

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：US09906774B2

公开(公告)日：2018-02-27

申请号：US14647003

申请日：2013-08-13

Applicant: LG ELECTRONICS INC.

Inventor： Ayoung Cho ,  Sunho Yang ,  Yunsup Shin ,  Sungmin Kim ,  Youngman Kwon ,  Yungwoo Jung ,  Seongkeun Ahn ,  Changhwan Lee

IPC: H04N13/02 ,  G01B11/25 ,  G01S17/89 ,  H04N9/04 ,  H04N5/33 ,  H04N5/376 ,  H04N5/235 ,  G06T7/50 ,  H04N13/00

CPC classification number: H04N13/257 ,  G01B11/2513 ,  G01S17/89 ,  G06T7/50 ,  H04N5/2351 ,  H04N5/2352 ,  H04N5/33 ,  H04N5/3765 ,  H04N9/045 ,  H04N13/139 ,  H04N13/15 ,  H04N13/207 ,  H04N13/254 ,  H04N13/296 ,  H04N2013/0081

Abstract: An apparatus for obtaining a 3D image including a light transmitter configured to transmit infrared ray (IR) structured light to a recognized object; an RGB-IR sensor configured to receive infrared rays and visible light reflected from the recognized object; a processor configured to obtain 3D image information including depth information and a visible light image of the recognized object by using each of the infrared rays and the visible light, which are received by the RGB-IR sensor. The processor is further configured to obtain infrared differential images by subtracting infrared images obtained for a visible light measurement time period T1 from infrared images obtained for an infrared measurement time period T2.

公开(公告)号：US12014509B2

公开(公告)日：2024-06-18

申请号：US17234749

申请日：2021-04-19

Applicant: LG ELECTRONICS INC.

Inventor： Changhwan Lee ,  Yunsup Shin ,  Yungwoo Jung

IPC: G06T7/521 ,  G01S17/42 ,  G01S17/89 ,  G02B7/02 ,  G02B27/42 ,  H04N23/56

CPC classification number: G06T7/521 ,  G01S17/42 ,  G01S17/89 ,  G02B7/021 ,  G02B27/4205 ,  H04N23/56 ,  G06T2207/10028

Abstract: An optical device includes: a first light emitting device that emits a plurality of line pattern lights spaced apart from each other to a target area; at least one sensor device that detects a received light, which is the emitted line pattern light, that is reflected from the target area; and a controller that calculates a parallax distance from a pattern of the detected received light, and acquires depth information of the target area by using the calculated parallax distance, wherein the first light emitting device includes: at least one light emitting unit including at least one light emitting element and emitting light of a specific wavelength; and a first optical member that generates light emitted from the at least one light emitting unit into at least one line pattern light.

公开(公告)号：USD1012154S1

公开(公告)日：2024-01-23

申请号：US29736632

申请日：2020-06-02

Applicant: LG ELECTRONICS INC.

Designer： Minyoung Lee ,  Yunsup Shin ,  Bosung Seo

Abstract: FIG. 1 is a front perspective view of a camera showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a cross-sectional view thereof, taken along line A-A′ in FIG. 1.
The broken lines depict portions of the camera that form no part of the claimed design. The dash-dot broken lines define the boundary of the claimed design and form no part thereof.

公开(公告)号：US10951878B2

公开(公告)日：2021-03-16

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 ,  H04N5/232 ,  H04N13/271 ,  H04N13/296 ,  H04N5/225 ,  H04N5/235 ,  H04N13/302 ,  H04N13/221 ,  H04N13/332 ,  H04N13/239 ,  G01S7/481 ,  G01S17/89 ,  G06T7/521 ,  H04N13/128 ,  H04N13/00

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.