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公开(公告)号：US20170280040A1
公开(公告)日：2017-09-28
申请号：US15505779
申请日：2015-06-02
Applicant: LG ELECTRONICS INC.
Inventor： Byungwook JUNG , Jinsool LEE , Kyunghee KANG , Sungmin WOO
CPC classification number: H04N5/2354 , G03B15/05 , G06F1/1686 , H04L67/327 , H04N5/2256 , H04N5/23232 , H04N5/2352 , H04N5/2355 , H04N5/238
Abstract: A method of controlling a mobile terminal includes the steps of injecting a laser signal to a direction at which a camera is facing, receiving a reflected laser signal corresponding to the injected laser signal returned in a manner of being reflected to a subject, calculating a distance from the subject using a difference between time of injecting the laser signal and time of receiving the reflected laser signal, calculating standard illuminance of a flash based on the distance from the subject, injecting light by controlling the flash according to the standard illuminance and storing a first image including the subject using a camera module. According to the method, since it is able to obtain an image of which a whole screen is maintained by a reasonable brightness, a subject and a background can be included in an image.
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Patent Agency Ranking
公开(公告)号：US20210063681A1
公开(公告)日：2021-03-04
申请号：US16981641
申请日：2018-10-16
Applicant: LG ELECTRONICS INC.
Inventor： Sungmin WOO , Byeongkil KANG , Jongpil KIM , Jeeho HYUN
Abstract: Provided is an optical device for reducing the time for auto focusing (AF) performed by a contrast detection system, the optical device comprises a liquid lens having a curvature that varies on the basis of an applied electrical signal and the liquid lens may be auto-focused at one time from the current curvature (i.e., the first curvature state, p) to a target curvature corresponding to a distance to the subject (i.e., a second curvature state) based on the FV slope ratio.
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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：US20210014428A1
公开(公告)日：2021-01-14
申请号：US16981340
申请日：2018-10-16
Applicant: LG ELECTRONICS INC.
Inventor： Jeeho HYUN , Sungmin WOO , Gunshik SHIN
Abstract: In order to effectively perform auto focusing and an OIS function, provided is an optical device in a first diopter state, the optical device comprising: a liquid lens having a variable diopter; a memory in which regions of interest (ROIs) according to the variable diopter are recorded; a lens control unit for retrieving a first ROI corresponding to the first diopter from the memory and configuring the first ROI; and a diopter operating unit for auto-focusing the first ROI to change the liquid lens to have a second diopter.
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公开(公告)号：US20150205457A1
公开(公告)日：2015-07-23
申请号：US14488024
申请日：2014-09-16
Applicant: LG ELECTRONICS INC.
Inventor： Sungmin WOO , Sungon JUNG
IPC: G06F3/0482 , G06F3/0484
CPC classification number: G06F3/0482 , G06F3/04817 , G06F3/04842 , G06F2203/04805
Abstract: A mobile terminal including a wireless communication unit configured to perform wireless communication; a display unit; a memory configured to store a plurality of images; and a controller configured to receive a command for displaying a focus-based thumbnail list, and display the focus-based thumbnail list to include at least one thumbnail corresponding to an image stored in a memory with focus information, said focus information indicating a focal region focused in the image.
Abstract translation: 一种移动终端，包括被配置为执行无线通信的无线通信单元; 显示单元; 被配置为存储多个图像的存储器; 以及控制器，被配置为接收用于显示基于焦点的缩略图列表的命令，并且显示基于焦点的缩略图列表以包括与存储在具有焦点信息的存储器中的图像相对应的至少一个缩略图，所述焦点信息指示焦点区域 专注于形象。
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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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