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公开(公告)号：US12298657B2
公开(公告)日：2025-05-13
申请号：US17767812
申请日：2020-10-08
Applicant: LG INNOTEK CO., LTD.
Inventor： Young Bae Jang , Jae Wook Kwon , Dae Sik Jang , Soo Min Jeong
Abstract: A camera device according to one embodiment of the present invention comprises: a base; a first lens assembly which is disposed in the base and includes a first lens group and a first lens support unit to which the first lens group is fixed; a second lens assembly which is disposed in the base and includes a second lens group and a second lens support unit to which the second lens group is fixed; and a driving unit for moving the second lens assembly, wherein a first stopper member and a second stopper member are formed on the inner wall of the second lens support unit and spaced apart from each other by a distance that is greater than the height of the first lens assembly along the movement direction of the second lens support unit, the first lens assembly is accommodated between the first stopper member and the second stopper member in the second lens support unit, and the second lens assembly moves alongside the first lens assembly within the base.
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公开(公告)号：US11579401B2
公开(公告)日：2023-02-14
申请号：US16327604
申请日：2017-08-31
Applicant: LG INNOTEK CO., LTD.
Inventor： Young Bae Jang , Ji Sung Kim , Chang Hyuck Lee , Sung Ki Jung , Yang Hyun Joo
Abstract: The present embodiment relates to a light output module comprising: a first lens part including at least one lens; a second lens part including at least one lens and disposed at a lower side of the first lens part; an actuator for moving the second lens part; a third lens part disposed at a lower side of the second lens part; and a light source disposed at a lower side of the third lens part, wherein the actuator comprises: a first housing receiving the second lens part and including at least one first magnet disposed therein; a second housing receiving the first housing and including at least one second magnet disposed therein; and a third housing including a first coil facing the first magnet and a second coil facing the second magnet, wherein the first housing is operated in a first direction, and the first housing and the second housing are operated in a second direction.
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公开(公告)号：US11290624B2
公开(公告)日：2022-03-29
申请号：US17055384
申请日：2019-05-14
Applicant: LG INNOTEK CO., LTD.
Inventor： Tae Kyung Kim , Jung Hwan Bang , Young Bae Jang
IPC: H04N5/225
Abstract: The embodiment relates to a camera module.
The camera module according to the embodiment includes a circuit board on which an image sensor is disposed, a lens unit disposed in front of a sensor surface of the image sensor, a housing accommodating the lens unit and the image sensor, disposed on the circuit board and a gyro sensor sensing the motion.
The circuit board may include a first circuit board on which the image sensor is disposed, and a second circuit board on which the gyro sensor is disposed. The first circuit board may be disposed extending in a first axis direction, and the second circuit board may be disposed extending in a direction parallel to the optical axis direction while perpendicular to the first axis.
The central axis of the gyro sensor may be parallel to the first axis direction but perpendicular to the optical axis direction.-
公开(公告)号：US12253739B2
公开(公告)日：2025-03-18
申请号：US16982189
申请日：2019-04-10
Applicant: LG INNOTEK CO., LTD.
Inventor： Young Bae Jang
Abstract: A lens driving apparatus and a camera module comprising same are provided. A lens driving apparatus according to an aspect of the present invention comprises: a base including a hole; a first bobbin arranged in the base; a second bobbin arranged in the base and spaced apart from the first bobbin; a first coil arranged on the first bobbin; a second coil arranged on the second bobbin; a driving magnet fixed to the base and facing the first and second coils; a first flexible printed circuit board (FPCB) having one end electrically connected to the first coil and the other end passing through the hole in the base; and a second FPCB having one end electrically connected to the second coil and the other end passing through the hole in the base.
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公开(公告)号：US12149827B2
公开(公告)日：2024-11-19
申请号：US17754702
申请日：2020-10-08
Applicant: LG INNOTEK CO., LTD.
Inventor： Young Bae Jang , Sung Guk Lee , Dae Sik Jang , Jin Kwan Jeong
Abstract: An embodiment of the present invention discloses a camera actuator comprising: a housing; a mover on which an optical member sits and which is disposed inside the housing; a ball part including a first ball and a second ball and disposed between the housing and the mover; and a driving unit that is disposed inside the housing to drive the mover, wherein the mover includes a first protrusion extending toward the housing and including a recess. The recess includes: a side surface on which the ball part sits and on which at least a portion of the recess is spaced apart from the ball part; and a bottom surface in contact with the side surface.
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Patent Agency Ranking
公开(公告)号：US10661713B2
公开(公告)日：2020-05-26
申请号：US15748982
申请日：2016-07-28
Applicant: LG Innotek Co., Ltd.
Inventor： Youn Mo Jeong , Jae Mi Kang , Young Bae Jang
IPC: B60R1/06 , B60R1/12 , G01V8/14 , G01S7/481 , G01S17/931 , B60R1/08 , G01S17/93 , G01S13/931
Abstract: A side view mirror is disclosed. The side view mirror comprises: a mirror; a mirror housing supporting the mirror; and an infrared object detecting module that is fixed to the outside of the mirror housing, emits infrared rays in a direction in which the mirror housing or the mirror is oriented, and uses reflected light from the emitted infrared rays to determine whether an object is present in the direction in which the mirror housing or the mirror is oriented.
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公开(公告)号：US08668364B2
公开(公告)日：2014-03-11
申请号：US14020314
申请日：2013-09-06
Applicant: LG Innotek Co., Ltd.
Inventor： Dong Kug Yu , Sung Yong Park , Young Bae Jang
IPC: F21V29/00
CPC classification number: G02B6/0085 , G02F1/133308 , G02F1/133382 , G02F1/133385 , G02F1/133615 , G02F2001/133314 , G02F2001/133628
Abstract: A backlight unit capable of emitting heat smoothly and a display device including the same are disclosed. The backlight unit includes a bottom cover, a light emitting module arranged in a predetermined area of the bottom cover, a reflective sheet provided on the bottom cover, the reflective sheet spaced apart a predetermined distance from the bottom cover, a plurality of first heat radiating members provided between the reflective sheet and the bottom cover, the plurality of the first heat radiating members spaced apart a predetermined distance from each other, a second heat radiating member arranged between the light emitting module and the first heat radiating members, and a projected part located in the second heat radiating member below the reflective sheet, the projected part supporting the reflective sheet to locate the reflective sheet spaced apart a predetermined distance from the first heat radiating members.
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公开(公告)号：US12003835B2
公开(公告)日：2024-06-04
申请号：US17629231
申请日：2020-07-22
Applicant: LG INNOTEK CO., LTD.
Inventor： Young Bae Jang , Seong Min Lee
Abstract: A camera actuator according to an embodiment includes a housing; a prism unit disposed in the housing; and a driving unit for tilting the prism unit, wherein a ball bearing and a pulling magnet for generating attractive force to each other are disposed in the prism unit and the housing, and wherein the prism unit is supported to the housing by the attractive force between the ball bearing and the pulling magnet.
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公开(公告)号：US09557031B2
公开(公告)日：2017-01-31
申请号：US14525936
申请日：2014-10-28
Applicant: LG Innotek Co., Ltd.
Inventor： Ui Youn Jung , Young Bae Jang
CPC classification number: F21V7/10 , F21S8/02 , F21V7/0025 , F21V15/01 , F21Y2103/10 , F21Y2115/10 , G02B6/0081 , G02B6/0096 , G02F1/133608
Abstract: Disclosed herein are an illumination unit and an illumination system. The illumination unit includes a first reflector, a second reflector, a light source module arranged between the first reflector and the second reflector, and a supporting member for supporting the second reflector. The supporting member includes first and second inclined surfaces arranged adjacent to each other at opposite sides of an inflection point. The supporting member has a distance of 15 to 50 mm between a first horizontal line horizontally passing through the inflection point and a second horizontal line horizontally passing through an end of the first inclined surface or an end of the second inclined surface. The supporting member includes projections having asymmetrical side surfaces opposing each other. The height ratio between the side surfaces of the supporting member is 1:1.01 to 80 or 1.01 to 80:1.
Abstract translation: 本文公开了照明单元和照明系统。 照明单元包括第一反射器，第二反射器，布置在第一反射器和第二反射器之间的光源模块，以及用于支撑第二反射器的支撑构件。 支撑构件包括在拐点的相对侧彼此相邻布置的第一和第二倾斜表面。 支撑构件在水平地穿过拐点的第一水平线和水平地穿过第一倾斜表面的端部或第二倾斜表面的端部的第一水平线之间具有15至50mm的距离。 支撑构件包括具有彼此相对的不对称侧表面的突起。 支撑构件的侧表面之间的高度比为1：1.01至80或1.01至80：1。
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公开(公告)号：US12276898B2
公开(公告)日：2025-04-15
申请号：US17630067
申请日：2020-06-25
Applicant: LG INNOTEK CO., LTD.
Inventor： Young Bae Jang , Jong Hyun Kang , Sung June Park
Abstract: The present invention relates to a camera module comprising: a housing; a lens assembly arranged in the housing; a first driving unit arranged in the lens assembly; a second driving unit which is arranged in the housing and which faces the first driving unit; sensor magnets arranged in the lens assembly and extended in the direction of an optical axis; and a plurality of sensors which are arranged in the housing and which face the sensor magnets, wherein the sensor magnets and the lens assembly are overlapped in a first direction that is vertical with respect to the direction of the optical axis, and in a second direction that is vertical with respect to the direction of the optical axis and the first direction.
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