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公开(公告)号：US20170085764A1
公开(公告)日：2017-03-23
申请号：US15271877
申请日：2016-09-21
Applicant: LG ELECTRONICS INC.
Inventor： Jongpil KIM , Hakhae KIM , Dongjin LEE , Sungbum JOO
CPC classification number: H04N5/2258 , H04N5/23293 , H04N5/23296
Abstract: Disclosed is a dual camera module equipped in a mobile terminal. The dual camera module includes a first camera module having a first focal length and a first field of view, a second camera module spaced apart from the first camera module by a predetermined distance, the second camera module having a second focal length and a second field of view, which are different from those of the first camera module, a sensor unit located in a space between the first camera module and the second camera module, and at least one member configured to align the first and second camera modules in a line so that beginning points of the fields of view of the first and second camera modules coincide with each other.
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公开(公告)号：US20190049697A1
公开(公告)日：2019-02-14
申请号：US16039264
申请日：2018-07-18
Applicant: LG ELECTRONICS INC.
Inventor： Jongpil KIM , Dongjin LEE , Hakhae KIM , Sungbum JOO , Jaewan HONG
Abstract: Disclosed is a mobile terminal devised to achieve a reduced F-number and an increased T-number by enhancing the brightness of an optical system provided therein. In the mobile terminal including an optical module that configures a single optical system, the optical module includes a lens group configured with five or more refractive lenses including at least one glass lens. The glass lens has a thickness equal to or greater than 0.3 mm, an effective diameter equal to or greater than 1.5 mm and equal to or less than 8.0 mm, a refractive index below 1.6, and an Abbe's number equal to or greater than 60.
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公开(公告)号：US20210063613A1
公开(公告)日：2021-03-04
申请号：US16981335
申请日：2018-10-16
Applicant: LG ELECTRONICS INC.
Inventor： Jongpil KIM , Sungmin WOO , Dongjin LEE
Abstract: The present invention relates to a mobile terminal comprising a liquid lens including: a side wall part; a first and a second glass layer which cover one surface and the other surface of the side wall part, respectively, to form a receiving part; a plurality of electrode modules, each of which is positioned on the side wall part and includes a first and a second electrode; an insulation layer covering the first electrode; a nonpolar liquid filled in the receiving part; and a polar liquid which is separated from the polar liquid in layers, is filled in the receiving part, and is in contact with the second electrode, wherein a boundary surface between the nonpolar liquid and the polar liquid changes into a shape protruding toward the polar liquid as a voltage applied to the electrode modules increases, and a control part differently controls at least a part of the voltage applied to the plurality of electrode modules to adjust a position of a protrusion of the boundary surface.
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公开(公告)号：US20180091712A1
公开(公告)日：2018-03-29
申请号：US15566086
申请日：2016-03-21
Applicant: LG ELECTRONICS INC.
Inventor： Dongjin LEE , Jongpil KIM , Sungbum JOO , Hakhae KIM
CPC classification number: H04N5/2257 , G01J3/0208 , G01J3/0272 , G01J3/50 , G02B1/11 , G02B3/0006 , G02B19/0014 , G02B19/0076 , G02B2003/0093 , H04M1/0202 , H04M1/026 , H04M2250/12 , H04N1/6008 , H04N5/2253 , H04N5/2256 , H04N5/33 , H04N9/045 , H04N9/07
Abstract: According to an aspect of the present invention to accomplish the above and other objects, a color sensor module comprising a color sensor for detecting a surrounding color condition, and a concave lens located in front of the color sensor can ensure an amount of light reaching the color sensor, thereby obtaining more accurate color condition information, regardless of the incident angle.
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公开(公告)号：US20210223873A1
公开(公告)日：2021-07-22
申请号：US17056680
申请日：2018-09-21
Applicant: LG ELECTRONICS INC.
Inventor： Jongpil KIM , Jinbum KIM , Joonwon BYUN , Jeongho WOO , Dongjin LEE , Sungbum JOO
IPC: G06F3/0354 , G02B7/02 , G02B5/18 , G02B3/04
Abstract: Provided is a pointing device having an optical module for coordinate tracking in order to solve the problem that a pointing device using the diffraction principle of light increases in size due to an optical module, wherein the optical module comprises: a light-emitting unit which irradiates light toward an outside surface; a lens unit provided between the light-emitting unit and the outside surface to refract and diffract the light; and a light receiving unit to which the light reflected from the outside surface through the lens unit reaches, wherein the light receiving unit comprises a detector which senses the reflected light, and a light receiving surface of the detector is inclined at a specific angle toward the optical axis of the light-emitting unit.
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Patent Agency Ranking
公开(公告)号：US20200154657A1
公开(公告)日：2020-05-21
申请号：US16685801
申请日：2019-11-15
Applicant: LG Electronics Inc.
Inventor： Dongjin LEE , Youngsuk KIM
Abstract: A plant cultivating apparatus includes a body that defines a cultivation chamber, a cultivation bed disposed on the cultivation chamber and configured to move relative to the body, a nutrient storage configured to store nutrient solution, a pipe configured to supply the nutrient solution to the cultivation bed, a bed checker configured to detect movement of the cultivation bed, a level checker configured to detect a level of nutrient solution in the cultivation bed, and a controller configured to receive a signal from the bed checker and the level checker and to adjust the nutrient solution supplied to the cultivation bed. The cultivation bed includes a signal connector that is disposed on one surface of the cultivation bed corresponding to the bed checker and the level checker and that is selectively connected to the bed checker and the level checker according to whether to move the cultivation bed.
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公开(公告)号：US20180359396A1
公开(公告)日：2018-12-13
申请号：US15961770
申请日：2018-04-24
Applicant: LG ELECTRONICS INC.
Inventor： Jongpil KIM , Hakhae KIM , Jaewan HONG , Dongjin LEE , Sungbum JOO
Abstract: An electronic device includes a display unit, a bezel portion, and a camera module disposed beneath the bezel portion and provided with a pair of flat surfaces facing each other, wherein the camera module includes a plurality of rim guides each including first and second flat surfaces facing each other, and first and second curved surfaces connecting the first and second flat surfaces, the plurality of rim guides being laminated with forming spaces apart from one another, a plurality of lens portions formed within the plurality of rim guides, respectively, and forming a specific focal length, and an image sensor overlapping the plurality of lens portions and generating an image using light that has passed through the plurality of lens portions.
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公开(公告)号：US20180149833A1
公开(公告)日：2018-05-31
申请号：US15568363
申请日：2015-07-28
Applicant: LG ELECTRONICS INC.
Inventor： Dongjin LEE , Jongpil KIM , Hakhae KIM
CPC classification number: G02B9/60 , G02B13/0045 , G02B27/646 , G03B9/06 , G03B2205/0061 , G03B2205/0069 , H04N5/2254 , H04N5/23287 , H04N5/3572
Abstract: The present invention relates to a camera module mounted in a mobile terminal, comprising: a first lens group having a first lens, which has a positive (+) refractive power, and a second lens, which has a negative (−) refractive power, in order from the object side, wherein the first and second lenses are integrally formed through a first lens barrel; a variable aperture for controlling the quantity of light incident into an optical system; and a second lens group having a third lens having a negative (−) refractive power, a fourth lens having a positive (+) refractive power, and a fifth lens having a positive (+) refractive power, wherein the third to fifth lenses are integrally formed through a second lens barrel.
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公开(公告)号：US20170324892A1
公开(公告)日：2017-11-09
申请号：US15214218
申请日：2016-07-19
Applicant: LG ELECTRONICS INC.
Inventor： Jongpil KIM , Hakhae KIM , Dongjin LEE , Sungbum JOO
CPC classification number: H04N5/238 , H04N5/2252 , H04N5/2253 , H04N5/2254 , H04N5/2257
Abstract: An iris of a mobile terminal includes a cover having a through hole therein and forming an internal space, a first blade disposed in the internal space and having a first through hole communicating with the through hole, a second blade disposed to overlap the first blade in at least a portion thereof within the internal space, communicating with the through hole, and having a second through hole formed to adjust a region in which light is incident through interference with the first through hole, and a link member connected to one end portion of each of the first and second blades and varying an aperture of the iris by moving at least one of the first and second blades.
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公开(公告)号：US20170075092A1
公开(公告)日：2017-03-16
申请号：US15015806
申请日：2016-02-04
Applicant: LG ELECTRONICS INC.
Inventor： Jongpil KIM , Dongjin LEE , Sungbum JOO , Hakhae KIM
CPC classification number: G02B13/06 , G02B7/182 , G02B17/0808 , G02B17/0816 , G03B37/04 , G03B37/06 , G06T5/50 , G06T2207/10016 , G06T2207/20221 , H04M1/0264 , H04N5/2256 , H04N5/2257 , H04N5/2258 , H04N5/23238 , H04N5/23245 , H04N5/332
Abstract: The present invention relates to a mobile terminal, which includes a terminal body, an optical system located in the terminal body and being configured to receive light; a rod located at a side of the optical system; and a curved mirror located at an end portion of the rod, wherein the rod and the curved mirror are positionable between a first state and a second state, wherein in the first state the rod and the curved mirror are relatively closer to the optical system, and in the second state the rod and the curved mirror have been extended outward from the optical system, and wherein the curved mirror reflects omnidirectional light incident on the curved mirror toward the optical system when in the second state.
Abstract translation: 移动终端技术领域本发明涉及一种移动终端，其包括终端主体，位于终端主体中并被配置为接收光的光学系统; 位于光学系统一侧的杆; 以及位于所述杆的端部处的弯曲镜，其中所述杆和所述曲面镜可位于第一状态和第二状态之间，其中在所述第一状态下，所述杆和所述曲面镜相对更靠近所述光学系统， 并且在第二状态下，杆和曲面镜已经从光学系统向外延伸，并且其中当处于第二状态时，曲面镜将入射到弯曲镜上的全向光朝向光学系统反射。
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