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11.发明申请公开(公告)号：US20200213407A1
公开(公告)日：2020-07-02
申请号：US16732910
申请日：2020-01-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jinhe JUNG , Sungwon KIM , Yunhu JI , Yunhee HWANG
Abstract: A user device is provided to estimate an activity state in a home network. A user device may include a memory configured to store instructions and a processor configured to execute the stored instructions. The processor is configured to obtain context information and control information of at least one external electronic device from the at least one external electronic device; estimate a first activity state of a user using the context information and the control information; and transmit the first activity state to the at least one external electronic device.
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公开(公告)号：US20180158872A1
公开(公告)日：2018-06-07
申请号：US15700154
申请日：2017-09-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： ILMOK PARK , Sungwon KIM , Seulji SONG , Ji-Hyun JEONG
CPC classification number: H01L27/2463 , H01L45/06 , H01L45/1253
Abstract: A variable resistance memory device may include a word line extending in a first direction, a bit line extending in a second direction crossing the first direction, a phase-changeable pattern provided between the word line and the bit line, a bottom electrode provided between the phase-changeable pattern and the word line, and a spacer provided on a side surface of the bottom electrode and between the phase-changeable pattern and the word line. The bottom electrode may include a first portion and a second portion, and the second portion is provided between the first portion and the spacer. The first and second portions of the bottom electrodes may have different lengths from each other in the second direction.
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公开(公告)号：US20240373853A1
公开(公告)日：2024-11-14
申请号：US18782862
申请日：2024-07-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungpil HONG , Heejin PARK , Jeeyeon KIM , Sungwon KIM , Joonho KIM , Yeonkyoung JUNG , Yongwon JEONG
Abstract: A composition may include an organic dye that reacts with a visible light and generates singlet oxygen, and an ionic liquid including an ion expressing a hydrophobic property. The ion expressing the hydrophobic property may have an opposite electric charge to an electric charge included by the organic dye in an ionized state. Other than the above, various embodiments are possible.
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公开(公告)号：US20190208267A1
公开(公告)日：2019-07-04
申请号：US16240110
申请日：2019-01-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungwon KIM , Youngjoon YOO , Bongseok LEE , Heeran LEE
IPC: H04N21/442 , H04N21/262 , H04N21/845 , H04N21/422 , H04N21/81
CPC classification number: H04N21/44204 , G06Q30/0264 , H04N21/26241 , H04N21/42203 , H04N21/44222 , H04N21/4667 , H04N21/812 , H04N21/8456
Abstract: An electronic apparatus is provided. The electronic apparatus includes a memory configured to store usage state information on a pop-up content, and a processor configured to divide a time section based on interaction information of a user regarding the electronic apparatus, group the usage state information stored in the memory by each time section, predict or identify a usage pattern regarding a pop-up content by applying a different weighted value to each group, and identify whether to provide the pop-up content based on the predicted or identified usage pattern.
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15.发明申请公开(公告)号：US20180031745A1
公开(公告)日：2018-02-01
申请号：US15663622
申请日：2017-07-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungwon KIM , Byungkwon KANG , Moonjoon KIM , Jiyoon PARK , Kihuk LEE
CPC classification number: G02B5/208 , G02B1/11 , G02B1/115 , G02B5/0284 , G02B5/22 , G02B5/26 , G02B5/281 , G02B5/282 , G02B5/284 , H04N5/225 , H04N5/2257
Abstract: An infrared (IR) cut filter includes an absorption type filter, a first coating layer, and a second coating layer. The absorption type filter absorbs IR light of a first wavelength band. The first coating layer is formed on a first side of the absorption type filter and passes visible light and reflects a part of the IR light. The second coating layer is formed on a second side of the absorption type filter and reflects a remaining part of the IR light that passes through the first coating layer and enters the absorption type filter. The absorption type filter further absorbs the IR light of a second wavelength band within the absorption type filter. In addition, a camera module having the IR cut filter is provided and an electronic device having the camera module also is provided.
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Patent Agency Ranking
16.发明申请公开(公告)号：US20250011201A1
公开(公告)日：2025-01-09
申请号：US18732264
申请日：2024-06-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Wonji JUNG , Sungwon KIM , Jeeyeon KIM , Heejin PARK , Sungpil HONG
Abstract: Disclosed is an electrode for a capacitive deionization apparatus including a current collector and an active material layer disposed on one side of the current collector, wherein the active material layer includes: a plurality of pore structures, each of the plurality of pore structures including a plurality of carbon nanotubes; and a binder fixing the plurality of pore structures to the current collector, and the each of the plurality of pore structure includes a wide bottom-narrow top structure widening in a direction away from the current collector.
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公开(公告)号：US20250011197A1
公开(公告)日：2025-01-09
申请号：US18653706
申请日：2024-05-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Changbae LIM , Sungwon KIM , Heejin PARK , Sungpil HONG , Yumee KIM
Abstract: Provided is a water treatment apparatus, including a first channel including a first current collector and an anion exchange membrane, a second channel including a second current collector and a cation exchange membrane, a third channel including the anion exchange membrane and the cation exchange membrane, and at least one processor configured to during a deionization operation, apply a negative voltage to the second current collector to move cations contained in water in the third channel to the second channel, during a regeneration operation, apply a first positive voltage to the second current collector to move cations in the second channel to the third channel, and during a descaling operation, apply a second positive voltage greater than the first positive voltage to the second current collector to electrolyze water in the second channel.
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公开(公告)号：US20230016081A1
公开(公告)日：2023-01-19
申请号：US17745380
申请日：2022-05-16
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sungwon KIM , Saemi KIM , Soomin PARK , Heejin PARK , Changbae LIM , Yeonkyoung JUNG , Yongwon JEONG , Sungpil HONG
Abstract: A multi-functional air purification filter includes: a breathable support layer; a mesh layer provided on the breathable support layer; and a filter layer provided on the mesh layer, wherein at least a portion of the multi-functional air purification filter has a plurality of bends, and the mesh layer includes a coating layer of at least one of a photocatalytic material, an adsorption material, or a sterilizing material.
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公开(公告)号：US20200221179A1
公开(公告)日：2020-07-09
申请号：US16735971
申请日：2020-01-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sungwon KIM , Dosung KIM , Injune BAEK , Youngjoon YOO , Bongseok LEE
IPC: H04N21/466 , H04N21/45 , H04N21/2668
Abstract: Provided is a method, performed by a display device for outputting content, of providing a recommendation list, the method including generating viewing history information by applying a first weight to a first content displayed without user input for content selection, the first weight having a value less than a value of a weight applied to a second content, the second content being displayed through a user input for content selection, and generating a recommendation list comprising at least one recommendation item based on the viewing history information.
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公开(公告)号：US20200179910A1
公开(公告)日：2020-06-11
申请号：US16628514
申请日：2018-08-08
Inventor： Hee-Jin PARK , Wonyong CHOI , Seunghyun WEON , Sungwon KIM , Jee Yeon KIM
Abstract: Disclosed is a method for producing a photocatalyst for air cleaning. The present production method comprises the steps of: preparing titanium dioxide (TiO2); attaching platinum to a surface of the titanium dioxide; and attaching fluoro to the platinum-attached surface of the titanium dioxide to obtain surface-modified titanium dioxide.
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