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公开(公告)号：US10791163B2
公开(公告)日：2020-09-29
申请号：US14600429
申请日：2015-01-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dohyung Kim , Young-Ky Kim , Jae-Duck Lee , Ki-Ho Cho , Ye-Sul Ha
Abstract: An apparatus and a method to support visible and audible communications using various multimedia services are provided. A method to provide communications using a multimedia service in a server of a communication system is provided. The method includes receiving a voice call connection request for a second device from a first device. The method also includes providing the first device with visual multimedia information generated in advance, over a web network in relation to the second device. The method further includes connecting a voice call between the first device and the second device.
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公开(公告)号：US10177944B2
公开(公告)日：2019-01-08
申请号：US15425609
申请日：2017-02-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyukjun Sung , Hyunjae Kang , Dohyung Kim , Jaehun Choi
Abstract: An electronic device includes a clock recovery circuit, a converter circuit, and a decoder circuit. The clock recovery circuit generates a reference clock. The converter circuit generates a conversion value that corresponds to a difference between a phase of reception data and a phase of the reference clock. The decoder circuit analyzes a reception characteristic of an antenna based on conversion values that corresponds to a start-of-frame (SOF) marker. The decoder circuit decodes a conversion value that corresponds to encoded data following the SOF marker in the reception data, with reference to the analyzed reception characteristic, into a digital value.
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公开(公告)号：US09882938B2
公开(公告)日：2018-01-30
申请号：US14601923
申请日：2015-01-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dohyung Kim , Young-Ky Kim , Jae-Duck Lee , Ki-Ho Cho
CPC classification number: H04L65/1016 , H04L65/104 , H04W76/12
Abstract: Methods and apparatuses are provided for operating a server apparatus for providing a composite Automatic Response System (ARS) service through a mobile communication network. An ARS scenario and composite ARS related information are received from a first terminal. The composite ARS related information includes video ARS related information and voice ARS related information based on the ARS scenario. The ARS scenario and the composite ARS related information are stored. A call establishment request message directed to the first terminal, is received from the second terminal. The composite ARS related information is provided to the second terminal in response to the received call establishment request message. A call is established between the first terminal and the second terminal in response to an input for a call connection request, directed to the first terminal, received while the composite ARS related information is provided to the second terminal.
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公开(公告)号：US09614152B2
公开(公告)日：2017-04-04
申请号：US14259594
申请日：2014-04-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dohyung Kim
CPC classification number: H01L45/144 , H01L27/2409 , H01L27/2463 , H01L45/06 , H01L45/1233 , H01L45/124 , H01L45/1246 , H01L45/126 , H01L45/1616 , H01L45/1683
Abstract: A phase change material layer includes germanium (Ge), antimony (Sb), tellurium (Te) and at least one impurity elements. An atomic concentration of impurity elements ranges from about 0
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公开(公告)号：US20250159962A1
公开(公告)日：2025-05-15
申请号：US18670794
申请日：2024-05-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hee Chan Song , Dohyung Kim , Dongsoo Lee , Hyeji Lee , Philjong Song , Yonghyuk Choi
IPC: H01L29/423
Abstract: A semiconductor device includes a substrate having a first active region and a second active region, a first gate conductive pattern that extends conformally in a first recess in the first active region, and a second gate conductive pattern that at least partially fills a second recess in the second active region. The first gate conductive pattern has a first thickness in a horizontal direction on an inner lateral surface of the first recess. The second gate conductive pattern has a second thickness in the horizontal direction on an inner lateral surface of the second recess. The first thickness is less than the second thickness.
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Patent Agency Ranking
公开(公告)号：US12224163B2
公开(公告)日：2025-02-11
申请号：US18234123
申请日：2023-08-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： SeungWan Yoo , Jeongyeon Lee , Dohyung Kim , Jaehong Park , Dong-Chan Lim
Abstract: An ion beam source including a plasma chamber including a plasma generating space, a plasma generator configured to generate plasma in the plasma generating space, a first grid connected to the plasma chamber, a second grid connected to the plasma chamber, and a first grid driver connected to the first grid. The first grid driver may be configured to move the first grid relative to the second grid.
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公开(公告)号：US20240237340A1
公开(公告)日：2024-07-11
申请号：US18219697
申请日：2023-07-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： JIWON KIM , Ahreum Lee , JOONYOUNG KWON , Dohyung Kim , JUNHYOUNG KIM , SUKKANG SUNG
IPC: H10B43/27 , H01L23/528 , H01L25/065 , H10B41/10 , H10B41/27 , H10B41/35 , H10B41/40 , H10B43/10 , H10B43/35 , H10B43/40 , H10B80/00
CPC classification number: H10B43/27 , H01L23/5283 , H01L25/0655 , H10B41/10 , H10B41/27 , H10B41/35 , H10B41/40 , H10B43/10 , H10B43/35 , H10B43/40 , H10B80/00
Abstract: A semiconductor device includes a cell region in which a channel structure is disposed and memory cells arranged in three dimensions are disposed, a cell contact region in which a cell contact plug is disposed, a common source line contact region in which a common source line contact plug is disposed, an input and output contact region in which an input and output contact plug is disposed, a word line cut region separating word lines of the cell region from word lines of a neighboring cell region, a common source line layer connecting the channel structure and the common source line contact plug, and an input and output pad connected to the input and output contact plug. The common source line layer and the input and output pad are disposed at the same vertical level.
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公开(公告)号：US11979973B2
公开(公告)日：2024-05-07
申请号：US17163945
申请日：2021-02-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dohyung Kim , Seongchul Hong , Insung Kim , Jinhong Park , Jungchul Lee
IPC: H05G2/00 , G03F7/00 , H01L21/268
CPC classification number: H05G2/008 , H01L21/268 , G03F7/70033
Abstract: Disclosed are semiconductor manufacturing apparatuses and operating methods thereof. The semiconductor manufacturing apparatus includes an oscillation unit that includes a first seed laser, a second seed laser, and a seed module, wherein the first seed laser oscillates a first pulse, and wherein the second seed laser oscillates a second pulse, and an extreme ultraviolet generation unit configured to use the first and second pulses to generate extreme ultraviolet light. The seed module includes a plurality of mirrors configured to allow the first and second pulses to travel along first and second paths, respectively, and a pulse control optical system including a first optical element, a second optical element, and a third optical element. The pulse control optical system is on the second path that does not overlap the first path. The third optical element includes a lens between the first optical element and the second optical element.
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公开(公告)号：US11592860B2
公开(公告)日：2023-02-28
申请号：US17470535
申请日：2021-09-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dohyung Kim , Minyoung Kang
Abstract: A system on chip includes: a functional circuit configured to perform a processing operation by receiving a supply voltage; a droop detection circuit configured to monitor the supply voltage and generate a detection signal indicating whether a droop of the supply voltage has occurred; a clock generation circuit configured to output a first clock signal having a first frequency; and a clock modulation circuit configured to receive the detection signal and the first clock signal, and provide a system clock signal to the functional circuit.
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公开(公告)号：US11523506B2
公开(公告)日：2022-12-06
申请号：US17345815
申请日：2021-06-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jaekwang Lee , Dongmin Jang , Hwanwook Park , Jaeseok Jang , Dohyung Kim
Abstract: A module board is provided. The module board includes a plurality of first left terminals and a plurality of first right terminals. Each of the plurality of first left terminals includes a left upper body, a left lower body, and a left lower bar which are connected to one another and sequentially provided, each of the plurality of first right terminals includes a right upper body, a right lower body, and a right lower bar which are connected to one another and sequentially provided, and a first width of each of the left upper body and the right upper body is greater than a second width of each of the left lower bar and the right lower bar.
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