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公开(公告)号：US20250159808A1
公开(公告)日：2025-05-15
申请号：US18771306
申请日：2024-07-12
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Youngbong HAN , Jungho JIN , Kyoungsun KIM , Dohyung KIM
IPC: H05K1/11
Abstract: A printed circuit board (PCB) may include a main body having an edge and a first surface on which a semiconductor chip is provided, a first pin including a first tab extending in a first direction parallel to the first surface toward the edge of the main body and configured to receive a first signal corresponding to communication between the outside and the semiconductor chip and a first tie-bar protruding from an end of the first tab toward the edge of the main body, the first tie-bar having a first length along the first direction, and a second pin adjacent to the first pin, the second pin including a second tab extending in the first direction toward the edge of the main body and configured to receive an applied a ground voltage of a ground, and a second tie-bar protruding from an end of the second tab toward the edge of the main body, the second tie-bar having a second length that is greater than the first length.
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公开(公告)号：US20240315009A1
公开(公告)日：2024-09-19
申请号：US18386916
申请日：2023-11-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jihoon KIM , Dohyung KIM , Youngjun KIM , Taekjung KIM , Yeonju OH , Jaejin LEE , Dongju CHANG , Seohyeong JANG
IPC: H10B12/00
CPC classification number: H10B12/34 , H10B12/053 , H10B12/315
Abstract: A semiconductor memory device is provided. The semiconductor memory device includes: an active pattern provided on a substrate and enclosed by a device isolation pattern; and a word line crossing the active pattern and the device isolation pattern in a first direction parallel to a bottom surface of the substrate, and including a first gate electrode and a second gate electrode, which are adjacent to each other in the first direction. A second work function of the second gate electrode is greater than a first work function of the first gate electrode.
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公开(公告)号：US20220159827A1
公开(公告)日：2022-05-19
申请号：US17337850
申请日：2021-06-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Wonseop LEE , Hwanwook PARK , Jeonghoon BAEK , Dohyung KIM , Seunghee MUN , Dongyoon SEO , Jinoh AHN
Abstract: A module board and a memory module are provided. The module board includes a first branch line for connecting a clock signal terminal disposed on at least one surface to a first branch point; a first signal line for connecting the first branch point to a first module clock signal terminal; a second signal line for connecting the first module clock signal terminal to the kth module clock signal terminal and a first termination resistance terminal; a third signal line for connecting the first branch point to a (k+1)th module clock signal terminal; and a fourth signal line for connecting the (k+1)th module clock signal terminal to a 2kth module clock signal terminal and the second termination resistance terminal, wherein a length of the third signal line is greater than a sum of a length of the first signal line and a length of the second signal line.
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公开(公告)号：US20150208447A1
公开(公告)日：2015-07-23
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
IPC: H04W76/02
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.
Abstract translation: 提供了用于操作服务器装置的方法和装置，用于通过移动通信网络提供复合自动响应系统（ARS）服务。 从第一终端接收ARS场景和复合ARS相关信息。 复合ARS相关信息包括基于ARS场景的视频ARS相关信息和语音ARS相关信息。 存储ARS场景和复合ARS相关信息。 从第二终端接收到指向第一终端的呼叫建立请求消息。 响应于所接收的呼叫建立请求消息，将复合ARS相关信息提供给第二终端。 响应于在将复合ARS相关信息提供给第二终端时接收到的针对第一终端的呼叫连接请求的输入，在第一终端和第二终端之间建立呼叫。
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公开(公告)号：US20150078055A1
公开(公告)日：2015-03-19
申请号：US14325867
申请日：2014-07-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jong-Hyun SEOK , Dohyung KIM , Kwangseop KIM , Young-Ho LEE
IPC: G11C11/401
CPC classification number: G11C11/401 , G11C5/025 , G11C5/04
Abstract: A memory module includes a printed circuit board; first memory chips disposed in parallel with a long axis of the printed circuit board along a first column; second memory chips disposed in parallel with the long axis of the printed circuit board along a second column; and passive elements disposed between the first memory chips and the second memory chips, wherein the passive elements are connected between input/output pins of each of the first and second memory chips and tap pins.
Abstract translation: 存储模块包括印刷电路板; 第一存储器芯片，沿着第一列与印刷电路板的长轴平行设置; 第二存储器芯片沿着第二列与印刷电路板的长轴平行布置; 以及设置在所述第一存储器芯片和所述第二存储器芯片之间的无源元件，其中所述无源元件连接在所述第一存储器芯片和所述第二存储器芯片中的每一个的输入/输出引脚之间。
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Patent Agency Ranking
6.发明公开公开(公告)号：US20230360932A1
公开(公告)日：2023-11-09
申请号：US18303833
申请日：2023-04-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dohyung KIM
IPC: H01L21/67 , H01L29/40 , H01L21/28 , H01L21/311 , H01J37/32
CPC classification number: H01L21/67069 , H01L29/401 , H01L21/28035 , H01L21/28176 , H01L21/28202 , H01L21/28255 , H01L21/31116 , H01J37/32724 , H01J2237/3387 , H01J2237/327
Abstract: A method of fabricating an electrode structure may include forming a first gate electrode, performing a removal process on an electrode capping layer formed on the first gate electrode, forming a second gate electrode on the first gate electrode, and nitridating an upper portion of the second gate electrode.
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公开(公告)号：US20220141955A1
公开(公告)日：2022-05-05
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
IPC: H05K1/11
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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公开(公告)号：US20250079905A1
公开(公告)日：2025-03-06
申请号：US18733577
申请日：2024-06-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dohyung KIM , Jaesup LEE , Solhee IN , Byungwook JUNG
Abstract: Provided is a wireless power transmitting system and device, the wireless power transmitting device including: a signal generator configured to generate an initial signal; a controller configured to output an amplitude control signal and a phase control signal; a phase modulator configured to generate a phase-modulated signal by modulating a phase of the initial signal based on the phase control signal; a power amplifier configured to generate a power signal by amplifying the phase-modulated signal; a voltage converter configured to control a magnitude of a power voltage of the power amplifier based on the amplitude control signal; and an antenna configured to externally output the power signal.
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公开(公告)号：US20240431026A1
公开(公告)日：2024-12-26
申请号：US18749099
申请日：2024-06-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaeho CHOI , Jonghoon KIM , Dongyoon SEO , Dohyung KIM , Wonseop LEE , Daae HUH
Abstract: An apparatus including via structures capable of reducing crosstalk effects is provided. The apparatus includes a printed circuit board (PCB) including sequentially stacked multi-layers, a first via structure that partially penetrates the multilayers of the PCB and is connected to a first metal plate on a first layer of the multilayers, and a second via structure adjacent to the first via structure in a horizontal direction, partially penetrating the multi-layers of the PCB, and connected to a second metal plate disposed on a second layer of the multi-layers. A portion where the first metal plate and the second metal plate overlap each other is configured to provide a first mutual capacitive coupling between the first and second via structures.
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公开(公告)号：US20230349611A1
公开(公告)日：2023-11-02
申请号：US18220579
申请日：2023-07-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dohyung KIM , Yanggyu KIM , Kookjeong SEO , Jaeho SONG , Sangbeom AHN , Kuneui HONG
CPC classification number: F25B49/022 , F25B41/20 , F25B2600/2511 , F25B2700/21
Abstract: A refrigerator includes: a storage chamber configured to be maintained at a temperature above zero degrees Celsius; an evaporator disposed in a duct that is fluidly connected to the storage chamber; a compressor; a valve disposed in a flow path which connects the compressor to the evaporator; a first fan configured to drive air that is cooled by the evaporator to the storage chamber; and a controller. The controller is configured to: control at least one of the compressor or the valve to supply a refrigerant to the evaporator based on the temperature of the storage chamber, and delay operation of the first fan for a preset first reference period of time after the at least one of the compressor or the valve began supplying the refrigerant to the evaporator.
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