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公开(公告)号：US10886277B2
公开(公告)日：2021-01-05
申请号：US16106087
申请日：2018-08-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Augustin Jinwoo Hong , Young-Ju Lee , Joon-Yong Choe , Jung-Hyun Kim , Sang-Jun Lee , Hyeon-Kyu Lee , Yoon-Chul Cho , Je-Min Park , Hyo-Dong Ban
IPC: H01L27/108 , H01L21/768 , H01L23/535
Abstract: A memory device includes cell transistors on active regions defined by a device isolation layer on a substrate such that each cell transistor has a buried cell gate and a junction portion adjacent to and at least partially distal to the substrate in relation to the buried cell gate, an insulation pattern on the substrate and covering the cell transistors and the device isolation layer, and a bit line structure on the insulation pattern and connected to the junction portion. The bit line structure includes a buffer pattern on the pattern and having a thermal oxide pattern, a conductive line on the buffer pattern, and a contact extending from the conductive line to the junction portion through the buffer pattern and the insulation pattern.
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公开(公告)号：US11089564B2
公开(公告)日：2021-08-10
申请号：US15755002
申请日：2016-08-25
Applicant: Samsung Electronics Co., Ltd
Inventor： Jung-Yub Lee , Jun-Sig Kum , Young-Ju Lee , Do-Hyuk Ha
IPC: H04W24/00 , H04W64/00 , H04W4/029 , G01B7/14 , G01R33/483
Abstract: The present disclosure relates to a communication technique for combining a 5G communication system for supporting a higher data transmission rate than a 4G system with an IoT technology, and a system therefor. The present disclosure can be applied to 5G communication technology and IoT related technology-based intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, security and safety related services, etc.). A method in which a transmitter estimates a position in a communication system according to an embodiment of the present disclosure comprises the steps of: transmitting, to a receiver, a magnetic field signal generated from a single coil included in the transmitter; and receiving, from the receiver, position information estimated on the basis of a received signal strength of the magnetic field signal.
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公开(公告)号：US10297900B2
公开(公告)日：2019-05-21
申请号：US15401022
申请日：2017-01-07
Applicant: Samsung Electronics Co., Ltd
Inventor： Young-Ju Lee , Seung-Tae Ko , Hyun-Jin Kim
Abstract: According to various embodiments of the present disclosure, an electronic device may include: an array antenna including a plurality of first radiating conductors that transmit or receive a wireless signal in a first frequency band and are arranged on a circuit board; and a lens unit including at least one lens disposed on a housing of the electronic device to correspond to the first radiating conductors. The lens unit may refract or reflect a wireless signal transmitted/received through each of the first radiating conductors. The electronic device as described above may be variously implemented according to embodiments. For example, a portion of the lens unit may transmit/receive a wireless signal in a frequency band that is different from the frequency band of the wireless signal transmitted/received by the first radiating conductors.
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公开(公告)号：US20190139963A1
公开(公告)日：2019-05-09
申请号：US16106087
申请日：2018-08-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Augustin Jinwoo HONG , Young-Ju Lee , Joon-Yong Choe , Jung-Hyun Kim , Sang-Jun Lee , Hyeon-Kyu Lee , Yoon-Chul Cho , Je-Min Park , Hyo-Dong Ban
IPC: H01L27/108 , H01L23/535 , H01L21/768
Abstract: A memory device includes cell transistors on active regions defined by a device isolation layer on a substrate such that each cell transistor has a buried cell gate and a junction portion adjacent to and at least partially distal to the substrate in relation to the buried cell gate, an insulation pattern on the substrate and covering the cell transistors and the device isolation layer, and a bit line structure on the insulation pattern and connected to the junction portion. The bit line structure includes a buffer pattern on the pattern and having a thermal oxide pattern, a conductive line on the buffer pattern, and a contact extending from the conductive line to the junction portion through the buffer pattern and the insulation pattern.
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公开(公告)号：US10116059B2
公开(公告)日：2018-10-30
申请号：US15036713
申请日：2015-07-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyun-Jin Kim , Byung-Chul Kim , Young-Ju Lee , Dong-Kyu Choi
Abstract: According to an embodiment of the present invention, a reradiation repeater may comprise a dielectric substrate, a ground conductor provided on a surface of the dielectric substrate, and a plurality of unit cells provided on another surface of the dielectric substrate, wherein the unit cells reradiate radio waves in the same direction by directing the radio waves which are incident onto the unit cells at different angles to a same direction. The reradiation repeater may facilitate to select, e.g., an installation location and secure a good reradiation capability even when the installation environment is changed (e.g., a variation in the installation location of base station facility), contributing to coverage of a shadow zone. The reradiation repeater may be implemented in various manners according to embodiments of the present invention.
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Patent Agency Ranking
公开(公告)号：US10074905B2
公开(公告)日：2018-09-11
申请号：US14225779
申请日：2014-03-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoon-Geon Kim , Won-Bin Hong , Young-Ju Lee
CPC classification number: H01Q9/045 , H01Q1/243 , H01Q1/48 , H01Q5/378 , H01Q9/0421 , H01Q13/106 , H01Q21/28
Abstract: A planar antenna apparatus is provided. The apparatus includes a first radiation unit configured to transmit a signal, a first feed unit configured to feed a current to the first radiation unit and apply the signal to be transmitted to the first radiation unit, a first Radio Frequency (RF) ground to which a plurality of antenna elements are grounded; and a via that connects the first radiation unit to the first RF ground, wherein all of the first radiation unit, the first feed unit, the first RF ground, and the via are disposed on a first plane, and wherein a capacitance value between the first radiation unit and the first feed unit and an inductance value determined by a length and a width of the radiation unit are set as values that cause a resonant frequency in a specific frequency band to be a preset value.
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公开(公告)号：US20170214120A1
公开(公告)日：2017-07-27
申请号：US15411568
申请日：2017-01-20
Applicant: Samsung Electronics Co., Ltd
Inventor： Young-Ju Lee , Hyun-Jin Kim , Jung-Min Park
Abstract: An electronic device may include a circuit board, radiators disposed on the circuit board, and provided with a first feeding signal to transmit or receive a wireless signal in a first frequency band; and a ground disposed on the circuit board to provide a reference potential for the radiators. The radiators and a whole or a portion of the ground may be provided with an additional feeding signal to transmit or receive a wireless signal in various frequency bands that are lower than the first frequency band.
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公开(公告)号：US12034226B2
公开(公告)日：2024-07-09
申请号：US17223740
申请日：2021-04-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Young-Ju Lee , Hyun-Jin Kim , Jung-Min Park
IPC: H01Q5/40 , H01Q1/22 , H01Q1/38 , H01Q1/48 , H01Q1/52 , H01Q3/24 , H01Q5/42 , H01Q9/04 , H01Q9/42 , H01Q21/06 , H01Q21/28 , H01Q21/29 , H01Q21/30
CPC classification number: H01Q5/40 , H01Q1/2291 , H01Q1/38 , H01Q1/48 , H01Q1/523 , H01Q3/24 , H01Q5/42 , H01Q9/0407 , H01Q9/42 , H01Q21/065 , H01Q21/28 , H01Q21/293 , H01Q21/30 , H01Q21/064
Abstract: An electronic device may include a circuit board, radiators disposed on the circuit board, and provided with a first feeding signal to transmit or receive a wireless signal in a first frequency band; and a ground disposed on the circuit board to provide a reference potential for the radiators. The radiators and a whole or a portion of the ground may be provided with an additional feeding signal to transmit or receive a wireless signal in various frequency bands that are lower than the first frequency band.
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公开(公告)号：US11223104B2
公开(公告)日：2022-01-11
申请号：US16417081
申请日：2019-05-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Young-Ju Lee , Seung-Tae Ko , Hyun-Jin Kim
Abstract: According to various embodiments of the present disclosure, an electronic device may include: an array antenna including a plurality of first radiating conductors that transmit or receive a wireless signal in a first frequency band and are arranged on a circuit board; and a lens unit including at least one lens disposed on a housing of the electronic device to correspond to the first radiating conductors. The lens unit may refract or reflect a wireless signal transmitted/received through each of the first radiating conductors. The electronic device as described above may be variously implemented according to embodiments. For example, a portion of the lens unit may transmit/receive a wireless signal in a frequency band that is different from the frequency band of the wireless signal transmitted/received by the first radiating conductors.
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公开(公告)号：US10971810B2
公开(公告)日：2021-04-06
申请号：US16736453
申请日：2020-01-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Young-Ju Lee , Hyun-Jin Kim , Jung-Min Park
IPC: H01Q1/38 , H01Q21/29 , H01Q5/42 , H01Q21/28 , H01Q9/04 , H01Q9/42 , H01Q3/24 , H01Q1/52 , H01Q21/06 , H01Q5/40 , H01Q1/22 , H01Q1/48
Abstract: An electronic device may include a circuit board, radiators disposed on the circuit board, and provided with a first feeding signal to transmit or receive a wireless signal in a first frequency, band; and a ground disposed on the circuit board to provide a reference potential for the radiators. The radiators and a whole or a portion of the ground may be provided with an additional feeding signal to transmit or receive a wireless signal in various frequency bands that are lower than the first frequency band.
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