公开(公告)号：US11782232B2

公开(公告)日：2023-10-10

申请号：US16763735

申请日：2018-11-19

Applicant: LG INNOTEK CO., LTD.

Inventor： Eun Sung Seo ,  Se Kyu Lee ,  Chang Hyuck Lee

IPC: G02B7/04 ,  G02B3/14 ,  G02B7/02 ,  H04N23/951 ,  G03B13/34

CPC classification number: G02B7/04 ,  G02B3/14 ,  G02B7/021 ,  G03B13/34 ,  H04N23/951

Abstract: A camera module according to an embodiment includes an image sensor configured to output a plurality of image frames; a lens assembly disposed on the image sensor, the lens assembly forming an optical path of light incident on the image sensor from outside; a controller configured to generate a control signal to adjust at least one of the optical path of the lens assembly or the position of the image sensor relative to the lens assembly; and an image synthesizer configured to synthesize the plurality of image frames to generate a composite image, wherein the composite image has a higher resolution than the plurality of image frames, and wherein the plurality of image frames are respective image frames generated along respectively different optical paths changed by the lens assembly or respective image frames generated by change in the position of the image sensor relative to the lens assembly.

公开(公告)号：US11680789B2

公开(公告)日：2023-06-20

申请号：US17016061

申请日：2020-09-09

Applicant: LG INNOTEK CO., LTD.

Inventor： Myung Wook Lee ,  Sung Ki Jung ,  Gi Seok Lee ,  Kyung Ha Han ,  Eun Sung Seo ,  Se Kyu Lee

IPC: G01C3/08 ,  G01B11/00 ,  G01S7/481 ,  H04N13/271 ,  H04N13/388 ,  G01S17/894 ,  G01S17/89 ,  G01S7/4865

CPC classification number: G01B11/00 ,  G01S7/4814 ,  G01S7/4865 ,  G01S17/89 ,  G01S17/894 ,  H04N13/271 ,  H04N13/388

Abstract: A device for extracting depth information according to one embodiment of the present invention includes: a light outputting unit for outputting IR (Infrared) light; a light inputting unit for inputting light reflected from an object after outputting from the light outputting unit; a light adjusting unit for adjusting the angle of the light so as to radiate the light into a first area including the object, and then for adjusting the angle of the light so as to radiate the light into a second area; and a controlling unit for estimating the motion of the object by using at least one of the lights between the light inputted to the first area and the light inputted to the second area.

公开(公告)号：US20150109762A1

公开(公告)日：2015-04-23

申请号：US14404520

申请日：2012-12-14

Applicant: LG INNOTEK CO., LTD.

Inventor： Gi Seok Lee ,  Eun Sung Seo ,  Hyun Ho Choi ,  Chang Hyuck Lee ,  Ki Cheol Kim ,  Lee Im Kang

IPC: F21V7/00 ,  F21V13/04

CPC classification number: F21V7/00 ,  F21V13/04 ,  G02F1/133603 ,  G02F2001/133607 ,  G09F13/04 ,  G09F13/14 ,  H01L33/58

Abstract: The present invention relates to a member for controlling luminous flux including an incident surface receiving light, a reflective surface reflecting the incident light, and a light emitting surface emitting the reflected light to a bottom surface of a plane perpendicular to a central axis connecting a center of the incident surface and a center of the reflective surface, and to a display device and a light emitting device, whereby performance of display device can be enhanced.

Abstract translation: 本发明涉及一种用于控制光通量的部件，该光束包括入射表面接收光，反射入射光的反射表面和将反射光发射到垂直于连接中心的中心轴的平面的底表面的发光表面 的入射面和反射面的中心，以及显示装置和发光装置，由此可以提高显示装置的性能。

公开(公告)号：US20150098211A1

公开(公告)日：2015-04-09

申请号：US14390524

申请日：2012-12-14

Applicant: LG INNOTEK CO., LTD.

Inventor： Chang Hyuck Lee ,  Eun Sung Seo ,  Ki Cheol Kim ,  Hyun Ho Choi ,  Gi Seok Lee

IPC: G02F1/1335 ,  F21K99/00 ,  G02B19/00

CPC classification number: G02F1/133611 ,  F21K9/90 ,  G02B19/0014 ,  G02B19/0028 ,  G02B19/0061 ,  G02F1/133603 ,  Y10T29/49117

Abstract: The exemplary embodiments of the present invention have a first refractive surface whose distance from a central axis gradually increasing as being distanced from a rear surface, and light from a light source can be effectively emitted from a first refractive surface to a lateral direction or an upper lateral direction.

Abstract translation: 本发明的示例性实施例具有第一折射表面，其与中心轴的距离随着与后表面间隔而逐渐增加，并且来自光源的光可以从第一折射表面有效地从侧向方向或上方 横向。

公开(公告)号：US12096107B2

公开(公告)日：2024-09-17

申请号：US17632434

申请日：2020-08-21

Applicant: LG INNOTEK CO., LTD.

Inventor： Eun Sung Seo ,  Young Joon Son ,  Jung Seok Oh

IPC: H04N23/57 ,  H04N23/54 ,  H04N23/55 ,  H04N23/60 ,  H04N23/68

CPC classification number: H04N23/57 ,  H04N23/54 ,  H04N23/55

Abstract: A sensor driving device and a camera module are provided. According to an aspect of the present invention, the sensor driving device comprises: a first substrate including a first opening; a housing disposed on the first substrate; a support member disposed at the first opening; an image sensor mounted on the support member; a connector electrically connecting the first substrate and the support member and elastically supporting the support member; a base connected to the support member; a first driver disposed in the housing; and a second driver disposed on the base and facing the first driver.

公开(公告)号：US11378814B2

公开(公告)日：2022-07-05

申请号：US17056337

申请日：2019-05-17

Applicant: LG INNOTEK CO., LTD. ,  CORNING INCORPORATED

Inventor： Yong Bok Choi ,  Eun Sung Seo

IPC: H04N5/228 ,  G02B27/64 ,  G02B3/14 ,  G03B5/00 ,  H04N5/225 ,  H04N5/232

Abstract: A camera module includes a lens assembly comprising a plurality of solid lenses, an image sensor disposed on an optical axis of the plurality of solid lenses, a liquid lens disposed on the optical axis, the liquid lens being disposed on the image sensor, and a controller configured to move the image sensor in a direction perpendicular to the optical axis.

公开(公告)号：US11029580B2

公开(公告)日：2021-06-08

申请号：US16493983

申请日：2018-03-16

Applicant: LG INNOTEK CO., LTD.

Inventor： Ki Cheol Kim ,  Eun Sung Seo ,  Ji Sung Kim ,  Chang Gyun Son

IPC: G03B17/12 ,  H04N5/225

Abstract: An embodiment of the present invention relates to a camera module and an optical device, comprising: a housing; a lens module disposed in the housing; a substrate disposed below the lens module; an image sensor disposed between the lens module and the substrate; and an optical element unit disposed between the lens module and the image sensor, wherein the optical element unit has an optical surface disposed at the top thereof, to which the light transmitted through the lens module is incident, comes in contact with a light receiving surface of the image sensor at the bottom thereof, and contains a material having a higher refractive index than air.

公开(公告)号：US10802148B2

公开(公告)日：2020-10-13

申请号：US16424284

申请日：2019-05-28

Applicant: LG INNOTEK CO., LTD.

Inventor： Myung Wook Lee ,  Sung Ki Jung ,  Gi Seok Lee ,  Kyung Ha Han ,  Eun Sung Seo ,  Se Kyu Lee

IPC: G01C3/08 ,  G01S17/89 ,  G01S7/481 ,  H04N13/271 ,  H04N13/388 ,  G01S7/4865

Abstract: A device for extracting depth information according to one embodiment of the present invention comprises: a light outputting unit for outputting IR (InfraRed) light; a light inputting unit for inputting light reflected from an object after outputting from the light outputting unit; a light adjusting unit for adjusting the angle of the light so as to radiate the light into a first area including the object, and then for adjusting the angle of the light so as to radiate the light into a second area; and a controlling unit for estimating the motion of the object by using at least one of the lights between the light inputted to the first area and the light inputted to the second area.

公开(公告)号：US10520738B2

公开(公告)日：2019-12-31

申请号：US15553515

申请日：2016-04-12

Applicant: LG Innotek Co., Ltd.

Inventor： Yong Bok Choi ,  Kwang Il Kim ,  Eun Sung Seo ,  Sang Hun Lee

IPC: G02B27/01 ,  G02B5/04 ,  G02B5/32 ,  F21V8/00 ,  G02B27/28 ,  G02B27/22 ,  G02B5/18

Abstract: Disclosed is an optical apparatus including a display unit, a lens configured to pass an image formed by and transmitted from the display unit, a base configured to accommodate the lens therein, and an adjustment unit configured to move the lens relative to the base so as to adjust a path of light passing through the lens.

公开(公告)号：US10088127B2

公开(公告)日：2018-10-02

申请号：US14404503

申请日：2012-12-14

Applicant: LG INNOTEK CO., LTD.

Inventor： Gi Seok Lee ,  Eun Sung Seo ,  Hyun Ho Choi ,  Chang Hyuck Lee ,  Ki Cheol Kim

IPC: F21V7/00 ,  F21V13/04 ,  H01L33/50 ,  H01L33/60 ,  G02F1/1335 ,  G02B19/00 ,  H01L33/54 ,  F21V5/00 ,  F21V5/04 ,  F21V7/04 ,  F21V7/09 ,  F21V13/02 ,  F21V23/00 ,  F21K9/64 ,  F21Y115/10

Abstract: A member for controlling luminous flux according to an exemplary embodiment of the present invention includes an optical path changing unit embedded in a matrix and including scattering particles scattering incident light, and an optical direction adjustment unit including a coupling surface attached to the optical path changing unit to receive the light scattered from the optical path changing unit, and a refractive surface refracting the received light and emitting the refracted light, whereby an optical diffusion performance of the member for controlling luminous flux according to an exemplary embodiment of the present invention can enhance an optical diffusion performance.