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公开(公告)号：US09546812B2
公开(公告)日：2017-01-17
申请号：US14929888
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 , G02B27/00 , G06K9/00 , G06K9/46 , G06K9/52 , G06K9/62 , G06T7/00 , G06T7/20 , G06T7/40 , G06T7/60 , H04N7/18 , F25D27/00 , F25D11/00 , F25D23/00 , F25D23/02 , F25D23/06 , H04N5/225 , H04N5/262 , F25D23/04 , G03B29/00 , H04N5/232 , F25D23/12 , F25D25/02
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, a door rotatably provided to the cabinet to open and close the access opening, a drawer provided in the storage compartment, and a camera. The camera is fixed to a ceiling of the storage compartment to photograph both a first region for storing of food in an external space of the drawer in the storage compartment and a second region for storing of food in an internal space of the drawer. The refrigerator also includes a controller that separates, 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.
Abstract translation: 冰箱包括通过固定绝缘壁形成在冰箱机柜中的储藏室，储藏室设置有进入开口，可旋转地设置在柜体上以打开和关闭进入开口的门，设置在存储器中的抽屉 隔间和相机。 照相机固定在储藏室的天花板上，以便将储存食物的第一区域用于储存室中的抽屉的外部空间和用于将食物储存在抽屉的内部空间中的第二区域。 冰箱还包括控制器，其通过从包含第一区域和第二区域的图像的捕获时间分离出来的第一区域图像和第二区域图像，以分别存储第一区域图像和第二区域图像 区域图片。
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公开(公告)号：US12216293B2
公开(公告)日：2025-02-04
申请号：US17292335
申请日：2019-11-08
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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23.发明授权公开(公告)号：US12130496B2
公开(公告)日：2024-10-29
申请号：US17056915
申请日：2019-05-20
Applicant: LG ELECTRONICS INC.
Inventor： Sunho Cho , Kwanhyung Kim , Dongryeol Lee , Hyungjoo Kang , Salkmann Ji , Samnyol Hong
CPC classification number: G02B7/1821 , G02B7/1805 , G02B27/646 , G03B17/17 , H04M1/0264 , G03B13/36 , G03B2205/0007
Abstract: The present invention relates to a camera and a terminal comprising same. A camera and a terminal comprising same according to an embodiment of the present invention comprise: a lens device including a micromirror array; and a processor for outputting, to the micromirror array in the lens device, a curvature control signal for curvature change, wherein the micromirror array includes a plurality of micromirrors including a first micromirror and a second micromirror, and the second micromirror is closer to the outer periphery thereof than the first micromirror and has a larger tilting angle according to the control signal than the first micromirror. Accordingly, focus can be changed using the micromirror array.
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公开(公告)号：US09961722B2
公开(公告)日：2018-05-01
申请号：US15195629
申请日：2016-06-28
Applicant: LG Electronics Inc.
Inventor： Dongwook Chae , Salkmann Ji , Hyungjoo Kang , Hyunjoon Kim , Samnyol Hong
CPC classification number: H05B3/0071 , G02B7/026 , G02B27/0006 , G03B17/55 , H04N5/2252 , H04N5/2253 , H04N5/2254 , H04N5/2257 , H05B3/84
Abstract: The present disclosure relates to a camera module, and a dew condensation prevention system of the camera module, and there is disclosed a camera module including a lens assembly; a lens barrel in a cylindrical shape with a predetermined height configured to accommodate the lens assembly; and a heat radiation member formed along an outer surface of the lens barrel to transfer heat to an outermost lens of the lens assembly, wherein the lens assembly has a field-of-view region formed in a first direction and a second direction crossed with the first direction, and at least one of the first and the second field of view is above 180 degrees, and a dew condensation prevention system using the same.
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公开(公告)号：US09942462B2
公开(公告)日：2018-04-10
申请号：US15455040
申请日：2017-03-09
Applicant: LG ELECTRONICS INC.
Inventor： Haejin Park , Sungdu Kwon , Youngman Kwon , Jayong Lee , Taegil Cho , Salkmann Ji , Samnyol Hong
CPC classification number: H04N5/23212 , G02B7/08 , G02B7/09 , G02B7/28 , G02B7/36 , G02B7/365 , G02B27/646 , G05D3/14 , H02P7/025 , H02P29/64 , H02P2203/00 , H04N5/06 , H04N5/23248 , H04N5/23254
Abstract: Apparatus and method for controlling auto focus of a camera module. A controller is configured to provide a signal comprising first frequency signal and second frequency signal to a moving coil, a fixed coil receiving the variable current or the variable voltage through the second frequency signal, calculate a focus position value based on the received variable current or the variable voltage and an image signal, and control a lens unit to move according to the calculated focus position value. The controller is further configured to receive the second frequency signal only during a specific time slot in order for the second frequency signal to not include noise due to OIS signal and apply the OIS signal to an OIS coil during the rest of a time slot of the second frequency signal.
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Patent Agency Ranking
公开(公告)号：US09930223B2
公开(公告)日：2018-03-27
申请号：US15455060
申请日：2017-03-09
Applicant: LG ELECTRONICS INC.
Inventor： Haejin Park , Sungdu Kwon , Youngman Kwon , Jayong Lee , Taegil Cho , Salkmann Ji , Samnyol Hong
CPC classification number: H04N5/23212 , G02B7/08 , G02B7/09 , G02B7/28 , G02B7/36 , G02B7/365 , G02B27/646 , G05D3/14 , H02P7/025 , H02P29/64 , H02P2203/00 , H04N5/06 , H04N5/23248 , H04N5/23254
Abstract: Disclosed are an apparatus and method for controlling auto focus of a camera module. The present invention includes a lens unit, a moving coil, a fixed coil, and a controller configured to provide a signal comprising first frequency signal and second frequency signal to the moving coil, the fixed coil receiving a variable current or a variable voltage through the second frequency signal, calculate a focus location value based on the received variable current or variable voltage and an image signal, and control the lens unit to move by applying the first frequency signal to the moving coil according to the calculated focus location value, the second frequency signal is higher than the first frequency signal and is comprised of the signal during a prescribed time.
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公开(公告)号：US09920981B2
公开(公告)日：2018-03-20
申请号：US14950419
申请日：2015-11-24
Applicant: LG Electronics Inc.
Inventor： Kwanhyung Kim , Samnyol Hong , Sungdu Kwon , Ikkyu Lee , Myoungju Lee , Jeonghwan Kim
IPC: F25D29/00 , F25D11/00 , F25D23/00 , F25D23/02 , F25D23/04 , F25D23/06 , F25D23/12 , F25D25/02 , F25D27/00 , G02B27/00 , G03B29/00 , G06K9/00 , G06K9/46 , G06K9/52 , G06K9/62 , G06T7/20 , G06T7/60 , H04N5/225 , H04N5/232 , H04N5/262 , H04N7/18
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：US09920980B2
公开(公告)日：2018-03-20
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 , G06K9/00 , G06K9/46 , G06K9/52 , G06K9/62 , G06T7/00 , G06T7/20 , G06T7/40 , G06T7/60 , H04N7/18 , F25D27/00 , F25D11/00 , F25D23/00 , F25D23/02 , F25D23/06 , H04N5/225 , H04N5/262 , F25D23/04 , G02B27/00 , G03B29/00 , H04N5/232 , F25D23/12 , F25D25/02
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：US09915471B2
公开(公告)日：2018-03-13
申请号：US14786719
申请日：2014-04-22
Applicant: LG Electronics Inc.
Inventor： Kwanhyung Kim , Samnyol Hong , Sungdu Kwon , Ikkyu Lee , Myoungju Lee , Jeonghwan Kim
IPC: F25D29/00 , F25D11/00 , F25D23/00 , F25D23/02 , F25D23/04 , F25D23/06 , F25D23/12 , F25D25/02 , F25D27/00 , G02B27/00 , G03B29/00 , G06K9/00 , G06K9/46 , G06K9/52 , G06K9/62 , G06T7/20 , G06T7/60 , H04N5/225 , H04N5/232 , H04N5/262 , H04N7/18
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 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 first region for storing of food arranged in an external space of the drawer in the storage compartment and 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 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：US09702620B2
公开(公告)日：2017-07-11
申请号：US14950419
申请日：2015-11-24
Applicant: LG Electronics Inc.
Inventor： Kwanhyung Kim , Samnyol Hong , Sungdu Kwon , Ikkyu Lee , Myoungju Lee , Jeonghwan Kim
IPC: F25D29/00 , G02B27/00 , G06K9/00 , G06K9/46 , G06K9/52 , G06K9/62 , G06T7/00 , G06T7/20 , G06T7/40 , G06T7/60 , H04N7/18 , F25D27/00 , F25D11/00 , F25D23/00 , F25D23/02 , F25D23/06 , H04N5/225 , H04N5/262 , F25D23/04 , G03B29/00 , H04N5/232 , F25D23/12 , F25D25/02
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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