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公开(公告)号：US20170302831A1
公开(公告)日：2017-10-19
申请号：US15192663
申请日：2016-06-24
Applicant: LG ELECTRONICS INC.
Inventor： Jongpil KIM , Hakhae KIM , Changhoon SUNG , Byeongkil KANG
CPC classification number: H04N5/2254 , G02B5/208 , G02B7/09 , G02B7/102 , G02B15/161 , G03B3/10 , G03B5/00 , G03B9/06 , G03B11/00 , G03B2205/0046 , G03B2205/0069 , H04M1/0264 , H04N5/2251 , H04N5/2252 , H04N5/2253 , H04N5/2257
Abstract: A mobile terminal includes a terminal body, and a camera module provided on one side of the terminal body and including a lens assembly exposed outwardly in at least a portion thereof, an iris provided on an inner side of the lens assembly to adjust an amount of incident light, and an actuator moving the lens assembly and the iris, wherein the lens assembly includes a first lens assembly provided on a front side of the iris and exposed to the outside and a second lens assembly provided on a rear side of the iris and determining a magnification together with the first lens assembly, the actuator includes a moving member disposed on a rear side of the second lens assembly, a housing accommodating the moving member, and a driving unit provided between the moving member and the housing.
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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：US20190158750A1
公开(公告)日：2019-05-23
申请号：US15773863
申请日：2015-11-04
Applicant: LG ELECTRONICS INC.
Inventor： Jongpil KIM , Hakhae KIM
CPC classification number: H04N5/23296 , G02B3/14 , G02B13/0045 , G03B3/10 , G03B5/00 , G03B13/36 , G03B2205/0046 , G03B2205/0061 , H04N5/217 , H04N5/2253 , H04N5/2254 , H04N5/247
Abstract: Disclosed are a camera module and a mobile terminal having the same. The camera module includes: a first lens assembly with a variable focal length; a second lens assembly that is provided under the first lens assembly, spaced apart therefrom, and corrects for spherical aberration of the first lens assembly; and an image sensor provided under the second lens assembly, wherein the second lens assembly corrects for spherical aberration of the first lens assembly according to the field of view (FOV) of the first lens assembly.
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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：US20210088697A1
公开(公告)日：2021-03-25
申请号：US16981646
申请日：2018-10-16
Applicant: LG ELECTRONICS INC.
Inventor： Byeongkil KANG , Hakhae KIM , Jaewan HONG , Sungbum JOO
Abstract: Provided is a liquid iris for adjusting the amount of light passing therethrough, comprising, in order to provide continuously changing iris steps by using an electrowetting technique, an insulating layer made of a transparent material, a cover glass provided on and spaced apart from the insulating layer, a first fluid provided between the insulating layer and the cover glass and forming a path through which light passes, a second fluid provided, as an opaque fluid immiscible with the first fluid, between the insulating layer and the cover glass, a transparent electrode pattern provided at the lower part of the insulating layer so as to form a potential difference with the first fluid, and a control unit, which controls the potential difference so as to variably change the surface curvature of the first fluid and controls the area of the first fluid coming into contact with the cover glass.
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Patent Agency Ranking
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：US20140049611A1
公开(公告)日：2014-02-20
申请号：US13966922
申请日：2013-08-14
Applicant: LG ELECTRONICS INC.
Inventor： Sungmin WOO , Sungbum JOO , Hakhae KIM
IPC: H04N5/232
CPC classification number: H04N5/23229 , H04N5/23212
Abstract: A mobile terminal including a camera configured to photograph a plurality of images; a touchscreen configured to display one of the plurality of the photographed images or a first synthetic image created from synthesizing at least two of the plurality of the photographed images together as a representative image; and a controller configured to receive a first touch input applied while the representative image is displayed, extract an image having a best resolution for an object or region selected by the first touch input from the plurality of the photographed images, and display the extracted image via the touchscreen.
Abstract translation: 一种移动终端，包括被配置为拍摄多个图像的相机; 触摸屏，其被配置为显示所述多个所拍摄的图像中的一个，或者通过将所述多个所拍摄的图像中的至少两个合成为代表图像而创建的第一合成图像; 以及控制器，被配置为接收在显示所述代表性图像时施加的第一触摸输入，从所述多个所拍摄的图像中提取对于由所述第一触摸输入选择的对象或区域具有最佳分辨率的图像，并且经由 触摸屏。
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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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