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公开(公告)号：US20160123658A1
公开(公告)日：2016-05-05
申请号：US14929978
申请日：2015-11-02
Applicant: LG Electronics Inc
Inventor： Kwanhyung KIM , Samnyol HONG , Sungdu KWON , Ikkyu LEE , Myoungju LEE , Jeonghwan KIM
CPC classification number: F25D29/005 , F25D11/00 , F25D23/00 , F25D23/02 , F25D23/028 , F25D23/04 , F25D23/062 , F25D23/067 , F25D23/12 , F25D25/025 , F25D27/00 , F25D29/00 , F25D2201/10 , F25D2300/00 , F25D2323/021 , F25D2400/02 , F25D2400/361 , F25D2500/06 , F25D2600/00 , F25D2700/02 , F25D2700/06 , G02B27/0006 , G03B29/00 , G06K9/00335 , G06K9/4652 , G06K9/52 , G06K9/6201 , G06T7/11 , G06T7/20 , G06T7/246 , G06T7/254 , G06T7/33 , G06T7/60 , G06T7/73 , G06T7/90 , G06T2207/30204 , H04N5/2252 , H04N5/2253 , H04N5/2257 , H04N5/23293 , H04N5/2621 , H04N5/2624 , H04N7/18
Abstract: A refrigerator and a control method for the same are disclosed. The refrigerator includes a storage compartment formed in a cabinet of the refrigerator by a fixed insulation wall, the storage compartment being provided with an access opening, a door rotatably provided to the cabinet to open and close the access opening, a drawer provided in the storage compartment, a camera fixed to a ceiling of the storage compartment to photograph both a region (a first region) for storing of food arranged in an external space of the drawer in the storage compartment and a region (a second region) for storing of food arranged in an internal space of the drawer in the storage compartment, and a controller to separate, through a capturing time of a picture containing both the first region and the second region, a portion for the first region (a first region picture) and a portion for the second region (a second region picture) from the picture to individually divide and store the first region picture and the second region picture.
Abstract translation: 公开了一种冰箱及其控制方法。 冰箱包括通过固定绝缘壁形成在冰箱的柜体中的储藏室，储藏室设有进入开口，可旋转地设置在橱柜上以打开和关闭进入开口的门，设置在存储器中的抽屉 隔间，固定在储藏室的天花板上的照相机，用于拍摄布置在储藏室的抽屉外部空间中的食品的区域（第一区域）和用于储存食品的区域（第二区域） 布置在储藏室中的抽屉的内部空间中，以及控制器，通过包含第一区域和第二区域两者的图像的捕获时间来分离用于第一区域（第一区域图片）和 用于第二区域（第二区域图像）的部分，以分开并存储第一区域图像和第二区域图像。
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公开(公告)号：US20250130436A1
公开(公告)日：2025-04-24
申请号：US19007270
申请日：2024-12-31
Applicant: LG ELECTRONICS INC.
Inventor： Hyungjoo KANG , Kwanhyung KIM , Dongryeol LEE , Samnyol HONG
Abstract: The present disclosure relates to a prism apparatus, and a camera apparatus including the same. The prism apparatus according to an embodiment of the present disclosure may include: a prism configured to reflect input light toward a first reflected direction; a first actuator configured to change an angle of the prism about a first rotation axis to change the first reflected direction based on a first control signal; a lens configured to output the light reflected by the prism toward a second reflected direction; and a second actuator configured to change an angle of the lens about a second rotation axis to change the second reflected direction based on a second control signal. Accordingly, it is possible to implement the optical image stabilization (OIS) for the prism.
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公开(公告)号：US20190146179A1
公开(公告)日：2019-05-16
申请号：US16300038
申请日：2016-06-30
Applicant: LG ELECTRONICS INC.
Inventor： Youngman KWON , Hyungjoo KANG , Sungdu KWON , Jayong LEE , Haejin PARK , Samnyol HONG
IPC: G02B7/09 , G03B13/36 , H02P7/025 , H02K11/225 , H02K41/035 , G01D5/20
Abstract: The present invention relates to an apparatus and a method for controlling auto focus of a camera module including a voice coil motor actuator. The camera module includes a sensing unit configured to sense a movement of the lens unit and a controller configured to control the movement of the lens unit based on a sensing signal sensed by the sensing unit. If an initial operation command is received, the controller moves the lens unit to an end point of a maximum movement range. If the lens unit is positioned at the end point of the maximum movement range, the controller compares the sensing signal sensed by the sensing unit with a predetermined reference signal to calculate a compensation value for an error. If a focus operation command is received, the controller can move the lens unit to a focus position based on the calculated compensation value and compensate for the focus position of the lens unit.
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公开(公告)号：US20190068852A1
公开(公告)日：2019-02-28
申请号：US16168042
申请日：2018-10-23
Applicant: LG ELECTRONICS INC.
Inventor： Hyungjoo KANG , Sungdu KWON , Salkmann JI , Samnyol HONG
CPC classification number: H04N5/2254 , G01D5/2046 , G02B7/08 , G02B13/004 , G02B27/646 , H04N5/2252 , H04N5/2257
Abstract: A displacement sensor includes a first frame; a second frame; a first coil including a first voltage formed at the first frame applied to the first coil; a second coil formed at the first frame including a current of a second voltage flowing in the second coil corresponding to a voltage of the first frame if the first voltage is applied to the first coil; a conductor coupled to the second frame; and a detector for calculating a relative position between the first frame and the second frame by monitoring the second voltage. Further, a size of the second voltage is reduced if the second coil is moved closer to the conductor.
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公开(公告)号：US20190011564A1
公开(公告)日：2019-01-10
申请号：US16065764
申请日：2016-02-05
Applicant: LG ELECTRONICS INC.
Inventor： Youngman KWON , Kwanhyung KIM , Salkmann JI , Joseph YOON , Taegil CHO , Samnyol HONG
Abstract: The present invention relates to a night image output apparatus, comprising: a photographing unit comprising an optical pulse output unit for outputting optical pulses and an image sensor for forming a plurality of images using optical pulses reflected by an external object; a display unit for outputting a final image made by synthesizing the plurality of images; and a control unit for calculating object distance information displayed in each pixel of the final image, by using data of a light quantity ratio of the plurality of images to each pixel of the final image and a light quantity ratio related to distance.
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Patent Agency Ranking
26.发明申请公开(公告)号：US20180264526A1
公开(公告)日：2018-09-20
申请号：US15920215
申请日：2018-03-13
Applicant: LG ELECTRONICS INC.
Inventor： Wonsu KIM , Sungdu KWON , Salkmann JI , Samnyol HONG
CPC classification number: B08B3/12 , B08B3/10 , B08B17/02 , G01H9/00 , G01H13/00 , G02B27/0006 , G06T7/20
Abstract: A device for cleaning an object surface, including a substrate provided on the object surface, a plurality of electrodes provided on the substrate, a dielectric layer provided on the substrate to cover the electrodes, and a control device supplying an alternating-current (AC) power to the electrodes including supplying a first AC power having a predetermined first frequency and a predetermined first voltage to the electrodes during a first time period to vibrate a droplet on the surface of the object by a periodic change of an electrostatic force generated at the electrodes, the first frequency being set to the resonant frequency of the liquid droplet.
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公开(公告)号：US20180087829A1
公开(公告)日：2018-03-29
申请号：US15720989
申请日：2017-09-29
Applicant: LG Electronics Inc.
Inventor： Kwanhyung KIM , Samnyol HONG , Sungdu KWON , Ikkyu LEE , Myoungju LEE , Jeonghwan KIM
IPC: F25D29/00 , H04N7/18 , H04N5/262 , H04N5/232 , H04N5/225 , F25D11/00 , F25D23/00 , F25D23/02 , F25D23/04 , F25D23/06 , G06T7/60 , G06T7/20 , G06K9/62 , G06K9/52 , G06K9/46 , G06K9/00 , G03B29/00 , G02B27/00 , F25D27/00 , F25D25/02 , F25D23/12
CPC classification number: F25D29/005 , F25D11/00 , F25D23/00 , F25D23/02 , F25D23/028 , F25D23/04 , F25D23/062 , F25D23/067 , F25D23/12 , F25D25/025 , F25D27/00 , F25D29/00 , F25D2201/10 , F25D2300/00 , F25D2323/021 , F25D2400/02 , F25D2400/361 , F25D2500/06 , F25D2600/00 , F25D2700/02 , F25D2700/06 , G02B27/0006 , G03B29/00 , G06K9/00335 , G06K9/4652 , G06K9/52 , G06K9/6201 , G06T7/11 , G06T7/20 , G06T7/246 , G06T7/254 , G06T7/33 , G06T7/60 , G06T7/73 , G06T7/90 , G06T2207/30204 , H04N5/2252 , H04N5/2253 , H04N5/2257 , H04N5/23293 , H04N5/2621 , H04N5/2624 , H04N7/18
Abstract: A refrigerator includes a storage compartment formed in a cabinet of the refrigerator by a fixed insulation wall, the storage compartment being provided with an access opening. The refrigerator also includes a door rotatably provided to the cabinet to open and close the access opening, a drawer provided in the storage compartment, a camera fixed to a ceiling of the storage compartment to photograph both a first region for storing of food arranged in an external space of the drawer and a second region for storing of food arranged in an internal space of the drawer, and a controller configured to separate, through a capturing time of a picture containing both the first region and the second region, a first region picture and a second region picture from the picture to individually divide and store the first region picture and the second region picture.
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公开(公告)号：US20170299408A1
公开(公告)日：2017-10-19
申请号：US15442389
申请日：2017-02-24
Applicant: LG ELECTRONICS INC.
Inventor： Hyungjoo KANG , Sungdu KWON , Salkmann JI , Samnyol HONG
CPC classification number: H04N5/2254 , G01D5/2046 , G02B7/08 , G02B13/004 , G02B27/646 , H04N5/2252 , H04N5/2257
Abstract: A displacement sensor comprises a first frame; a second frame; a first coil wherein a first voltage formed at the first frame is applied; a second coil formed at the first frame, wherein a current of a second voltage flows if the first voltage is applied to the first coil; a conductor coupled to the second frame; and a detector for calculating a relative position between the first frame and the second frame by monitoring the second voltage. Since two coils are embodied in one frame, the number of process times can be reduced and space utility can be enhanced.
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公开(公告)号：US20160201982A1
公开(公告)日：2016-07-14
申请号：US14930012
申请日：2015-11-02
Applicant: LG Electronics Inc.
Inventor： Kwanhyung KIM , Samnyol HONG , Sungdu KWON , Ikkyu LEE , Myoungju LEE , Jeonghwan KIM
IPC: F25D29/00 , F25D25/02 , F25D23/12 , H04N7/18 , G06K9/52 , G06T7/00 , G06T7/40 , G06K9/46 , G06K9/00 , G06T7/20 , G06K9/62 , F25D11/00 , G06T7/60
CPC classification number: F25D29/005 , F25D11/00 , F25D23/00 , F25D23/02 , F25D23/028 , F25D23/04 , F25D23/062 , F25D23/067 , F25D23/12 , F25D25/025 , F25D27/00 , F25D29/00 , F25D2201/10 , F25D2300/00 , F25D2323/021 , F25D2400/02 , F25D2400/361 , F25D2500/06 , F25D2600/00 , F25D2700/02 , F25D2700/06 , G02B27/0006 , G03B29/00 , G06K9/00335 , G06K9/4652 , G06K9/52 , G06K9/6201 , G06T7/11 , G06T7/20 , G06T7/246 , G06T7/254 , G06T7/33 , G06T7/60 , G06T7/73 , G06T7/90 , G06T2207/30204 , H04N5/2252 , H04N5/2253 , H04N5/2257 , H04N5/23293 , H04N5/2621 , H04N5/2624 , H04N7/18
Abstract: A refrigerator and a control method for the same are disclosed. The refrigerator includes a storage compartment formed in a cabinet of the refrigerator by a fixed insulation wall, the storage compartment being provided with an access opening, a door rotatably provided to the cabinet to open and close the access opening, a drawer provided in the storage compartment, a camera fixed to a ceiling of the storage compartment to photograph both a region (a first region) for storing of food arranged in an external space of the drawer in the storage compartment and a region (a second region) for storing of food arranged in an internal space of the drawer in the storage compartment, and a controller to separate, through a capturing time of a picture containing both the first region and the second region, a portion for the first region (a first region picture) and a portion for the second region (a second region picture) from the picture to individually divide and store the first region picture and the second region picture.
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公开(公告)号：US20160156818A1
公开(公告)日：2016-06-02
申请号：US14950466
申请日：2015-11-24
Applicant: LG Electronics Inc.
Inventor： Kwanhyung KIM , Samnyol HONG , Sungdu KWON , Ikkyu LEE , Myoungju LEE , Jeonghwan KIM
CPC classification number: F25D29/005 , F25D11/00 , F25D23/00 , F25D23/02 , F25D23/028 , F25D23/04 , F25D23/062 , F25D23/067 , F25D23/12 , F25D25/025 , F25D27/00 , F25D29/00 , F25D2201/10 , F25D2300/00 , F25D2323/021 , F25D2400/02 , F25D2400/361 , F25D2500/06 , F25D2600/00 , F25D2700/02 , F25D2700/06 , G02B27/0006 , G03B29/00 , G06K9/00335 , G06K9/4652 , G06K9/52 , G06K9/6201 , G06T7/11 , G06T7/20 , G06T7/246 , G06T7/254 , G06T7/33 , G06T7/60 , G06T7/73 , G06T7/90 , G06T2207/30204 , H04N5/2252 , H04N5/2253 , H04N5/2257 , H04N5/23293 , H04N5/2621 , H04N5/2624 , H04N7/18
Abstract: A refrigerator and a control method for the same are disclosed. The refrigerator includes a storage compartment formed in a cabinet of the refrigerator by a fixed insulation wall, the storage compartment being provided with an access opening, a door rotatably provided to the cabinet to open and close the access opening, a drawer provided in the storage compartment, a camera fixed to a ceiling of the storage compartment to photograph both a region (a first region) for storing of food arranged in an external space of the drawer in the storage compartment and a region (a second region) for storing of food arranged in an internal space of the drawer in the storage compartment, and a controller to separate, through a capturing time of a picture containing both the first region and the second region, a portion for the first region (a first region picture) and a portion for the second region (a second region picture) from the picture to individually divide and store the first region picture and the second region picture.
Abstract translation: 公开了一种冰箱及其控制方法。 冰箱包括通过固定绝缘壁形成在冰箱的柜体中的储藏室，储藏室设有进入开口，可旋转地设置在橱柜上以打开和关闭进入开口的门，设置在存储器中的抽屉 隔间，固定在储藏室的天花板上的照相机，用于拍摄布置在储藏室的抽屉外部空间中的食品的区域（第一区域）和用于储存食品的区域（第二区域） 布置在储藏室中的抽屉的内部空间中，以及控制器，通过包含第一区域和第二区域两者的图像的捕获时间来分离用于第一区域（第一区域图片）和 用于第二区域（第二区域图像）的部分，以分开并存储第一区域图像和第二区域图像。
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