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公开(公告)号：US12003834B2
公开(公告)日：2024-06-04
申请号：US17756704
申请日：2020-11-23
Applicant: LG INNOTEK CO., LTD.
Inventor： Young Bae Jang , Chan Joong Kim , Jeung Ook Park , Sung Guk Lee
CPC classification number: H04N23/51 , H04N23/54 , H04N23/686
Abstract: An embodiment of the present invention discloses a camera actuator comprising: a housing; a mover disposed in the housing and including protrusions on one surface which protrude toward the housing; and a driving unit disposed in the housing and rotating the mover on the basis of a first direction or a second direction perpendicular to the first direction, wherein the protrusions comprise: a first protrusion disposed on the one surface; a second protrusion spaced apart from the first protrusion; and a third protrusion separated from the first protrusion by a distance greater than from the second protrusion, and wherein the housing comprises: a groove in which the first protrusion is seated on an inner surface corresponding to the one surface; a first hole through which the second protrusion passes; and a second hole through which the third protrusion passes, wherein a side surface of the second protrusion is spaced apart from the first hole, and the housing includes a protruding part disposed on a side of the second hole and extending toward the third protrusion.
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公开(公告)号：US12294777B2
公开(公告)日：2025-05-06
申请号：US18412219
申请日：2024-01-12
Applicant: LG INNOTEK CO., LTD.
Inventor： Young Bae Jang , Dae Sik Jang , Chul Kim , Hyun Gyu Roh
Abstract: A camera module includes base; a guide portion disposed on an inner side of the base; a lens assembly moving along the guide portion; and a substrate disposed on an outer side of the base. The lens assembly includes a conductor disposed under a lower surface thereof. The substrate includes a resonance coil disposed in a region facing the lower surface of the lens assembly and overlapping at least a part of the conductor in a direction perpendicular to an optical axis direction in response to movement of the lens assembly.
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公开(公告)号：US12231770B2
公开(公告)日：2025-02-18
申请号：US17626250
申请日：2020-07-07
Applicant: LG INNOTEK CO., LTD.
Inventor： Young Bae Jang
Abstract: Embodiments relate to a camera actuator and a camera module having the same. The camera actuator according to embodiments may have an integrated base; a first camera actuator disposed in a first area of the integrated base and a second camera actuator disposed in a second area of the integrated base. The integrated base may have a first base body; a second base body and a third base body disposed between the first base body and the second base body.
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Patent Agency Ranking
公开(公告)号：US12069354B2
公开(公告)日：2024-08-20
申请号：US17293391
申请日：2019-10-31
Applicant: LG INNOTEK CO., LTD.
Inventor： Young Bae Jang
CPC classification number: H04N23/54 , G02B27/646 , H04N23/55 , H05K1/181 , H05K1/183 , G02B3/14 , G02B5/04 , H05K2201/10151
Abstract: An actuator including a first circuit board on which an image sensor is disposed, a first housing disposed on the first circuit board, a lens assembly disposed within the first housing, and a second circuit board disposed on the first side portion of the first housing where a gyro sensor is disposed, and a third circuit board driving the lens assembly is provided. The third circuit board may include a first region disposed on the first side portion of the first housing and in which a first coil driving the lens assembly is disposed. The first coil may overlap the second circuit board in a direction perpendicular to an optical axis direction.
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公开(公告)号：US11902643B2
公开(公告)日：2024-02-13
申请号：US17616444
申请日：2020-06-04
Applicant: LG INNOTEK CO., LTD.
Inventor： Young Bae Jang , Dae Sik Jang , Chul Kim , Hyun Gyu Roh
Abstract: A camera module according to an embodiment includes base; a guide portion disposed on an inner side of the base; a lens assembly moving along the guide portion; and a substrate disposed on an outer side of the base, wherein the lens assembly includes a conductor disposed under a lower surface thereof, and wherein the substrate includes a resonance coil disposed in a region facing the lower surface of the lens assembly and overlapping at least a part of the conductor in a direction perpendicular to an optical axis direction in response to movement of the lens assembly.
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公开(公告)号：US11785319B2
公开(公告)日：2023-10-10
申请号：US17698861
申请日：2022-03-18
Applicant: LG INNOTEK CO., LTD.
Inventor： Tae Kyung Kim , Jung Hwan Bang , Young Bae Jang
Abstract: A camera module 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 includes 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.
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公开(公告)号：US09274269B2
公开(公告)日：2016-03-01
申请号：US13681974
申请日：2012-11-20
Applicant: LG INNOTEK CO., LTD.
Inventor： Sang Hoon Lee , Young Bae Jang
IPC: F21V8/00
CPC classification number: G02B6/0085 , G02B6/0088 , G02B6/009
Abstract: Disclosed are a backlight unit and a display device. The backlight unit includes a bottom cover including first and second longer sides and first and second shorter sides, a light emitting module disposed on at least one of the first and second longer sides and the first and second shorter sides in the bottom cover, a light guide plate having at least a part disposed on the light emitting module in the bottom cover, an optical sheet on the light guide plate, a support member connected to the bottom cover and having at least a part disposed on the optical sheet, and a top cover disposed on the support member and connected to the bottom cover.
Abstract translation: 公开了背光单元和显示装置。 背光单元包括底盖，其包括第一和第二长边以及第一和第二短边，设置在第一和第二长边中的至少一个以及底盖中的第一和第二短边中的发光模块， 导板，其具有设置在底盖中的发光模块上的至少一部分，导光板上的光学片，连接到底盖并具有至少部分设置在光学片上的支撑构件，以及顶部 盖，其设置在支撑构件上并连接到底盖。
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公开(公告)号：US08757844B2
公开(公告)日：2014-06-24
申请号：US14020206
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.
Abstract translation: 公开了能平滑发光的背光单元和包括该背光单元的显示装置。 背光单元包括底盖，布置在底盖的预定区域中的发光模块，设置在底盖上的反射板，与底盖隔开预定距离的反射板，多个第一散热 设置在反射片和底盖之间的构件，多个第一散热构件彼此隔开预定距离，布置在发光模块和第一散热构件之间的第二散热构件，以及突出部 位于反射片下方的第二散热构件中，突出部分支撑反射片以将反射片定位成与第一散热构件隔开预定距离。
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