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公开(公告)号：US12034373B2
公开(公告)日：2024-07-09
申请号：US17575249
申请日：2022-01-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sangwook Park , Joonseok Park , Jongjin Lee , Horang Jang
CPC classification number: H02M3/1584 , G06F13/4282 , H02M3/157 , G06F2213/0016 , G06F2213/0038
Abstract: An electronic device includes a system on chip (SoC) and a power management integrated circuit (PMIC). The SoC includes a plurality of power domains and a dynamic voltage and frequency scaling (DVFS) controller which performs DVFS on the power domains The PMIC includes direct current (DC)-DC converters and a control logic which controls the plurality of DC-DC converters, and each of the DC-DC converters provides a corresponding output voltage to a respective one of the power domains. The control logic designates a target DC-DC converter which provides a target output voltage having a target level as a global DC-DC converter and provides the target output voltage to a power domain corresponding the global DC-DC converter and to at least one first power domain consuming the target output voltage, from among the plurality of power domains, by sharing the target output voltage provided by the global DC-DC converter.
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公开(公告)号：US11984344B2
公开(公告)日：2024-05-14
申请号：US16895513
申请日：2020-06-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Byeongsang Kim , Keonwoo Kim , Wooram Kim , Eungsu Kim , Heewon Min , Sangwook Park , Seungwon Shin , Dongyun Yeo , Geunsik Oh , Hyanjung Lee
IPC: H01L21/687 , H01J37/20 , H01L21/67 , H01L21/683
CPC classification number: H01L21/68742 , H01J37/20 , H01L21/67242 , H01L21/6831 , H01J2237/334
Abstract: A lift apparatus for moving an object up and down in a substrate processing apparatus, the lift apparatus including a body configured to support the object while a lift hole, included in the body, is overlapped by the object in a vertical direction; a lift pin configured to move the object up and down by moving up and down in the lift hole; a bellows including an upper flange, a lower flange, and a flexible pipe; a connector combined with a lower portion of the lift pin in the flexible pipe and configured to interfere with downward movement of the lift pin and to allow at least one from among rotation, sliding, and tilting of the lift pin; a load sensor configured to measure vertical load generated in accordance with movement of the lift pin; and an actuator configured to move the lift pin up and down.
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公开(公告)号：US11922992B2
公开(公告)日：2024-03-05
申请号：US17828200
申请日：2022-05-31
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Inseok Baek , Bokyeon Won , Kyoungmin Kim , Donggeon Kim , Myeongsik Ryu , Sangwook Park , Seokjae Lee
IPC: G11C16/08 , G11C11/408 , G11C16/10 , G11C16/16
CPC classification number: G11C11/4085 , G11C16/08 , G11C16/10 , G11C16/16
Abstract: A memory device includes a memory cell array, a row address decoder configured to generate a plurality of main word line driving signals and a plurality of sub word line driving signals, based on an odd signal representing that a main word line driving signal driving an odd word line is activated, generate a plurality of encoded sub word line driving signals used for driving a target word line by outputting the plurality of sub word line driving signals in a first order, and, based on an even signal representing that a main word line driving signal driving an even word line is activated, generate the plurality of encoded sub word line driving signals by outputting the plurality of sub word line driving signals in a second order, and a word line driving circuit configured to drive the target word line at a first voltage level or a second voltage level.
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公开(公告)号：US20220180503A1
公开(公告)日：2022-06-09
申请号：US17384366
申请日：2021-07-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Heungsuk Oh , Mincheol Kang , Sangwook Park
Abstract: A method of fabricating a semiconductor device includes generating a mask based on second layout data obtained by applying an OPC model to first layout data and performing a semiconductor process using the mask on a substrate, obtaining a plurality of pattern images by selecting a plurality of sample patterns from the substrate, selecting sample images corresponding to the sample patterns from each of the first layout data, the second layout data, and simulation data obtained by performing a simulation based on the second layout data, generating a plurality of input images corresponding to the sample patterns by blending the sample images corresponding to the sample patterns, respectively, and generating an error prediction model for the OPC model by training a machine learning model using a data set including the input images and the pattern images.
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公开(公告)号：US10964327B2
公开(公告)日：2021-03-30
申请号：US16864635
申请日：2020-05-01
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yeonho Lee , Sangwook Park , Kookjin Yeo
Abstract: A hub device, a multi-device system including the hub device, and a method of operating the same may include: converting, by the hub device, received voice input into text; identifying, by the hub device, a device capable of performing an operation corresponding to the text; identifying which device stores a function determination model corresponding to the device capable of performing the operation corresponding to the text, from among the hub device, and a plurality of other devices connected to the hub device; and based on the identified device that stores the function determination model being a device that is different from the hub device, transmitting at least part of the text to the identified device.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20200349952A1
公开(公告)日：2020-11-05
申请号：US16864635
申请日：2020-05-01
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yeonho LEE , Sangwook Park , Kookjin Yeo
Abstract: A hub device, a multi-device system including the hub device, and a method of operating the same may include: converting, by the hub device, received voice input into text; identifying, by the hub device, a device capable of performing an operation corresponding to the text; identifying which device stores a function determination model corresponding to the device capable of performing the operation corresponding to the text, from among the hub device, and a plurality of other devices connected to the hub device; and based on the identified device that stores the function determination model being a device that is different from the hub device, transmitting at least part of the text to the identified device.
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公开(公告)号：US20250095653A1
公开(公告)日：2025-03-20
申请号：US18965517
申请日：2024-12-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yeonho LEE , Sangwook Park , Kookjin Yeo
Abstract: A hub device, a multi-device system including the hub device, and a method of operating the same may include: converting, by the hub device, received voice input into text; identifying, by the hub device, a device capable of performing an operation corresponding to the text; identifying which device stores a function determination model corresponding to the device capable of performing the operation corresponding to the text, from among the hub device, and a plurality of other devices connected to the hub device; and based on the identified device that stores the function determination model being a device that is different from the hub device, transmitting at least part of the text to the identified device.
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公开(公告)号：US11357099B2
公开(公告)日：2022-06-07
申请号：US16756593
申请日：2017-12-06
Inventor： Kwang-Hyun Baek , Sangwook Park , Dong Gun Kam , Young-ju Lee
Abstract: The disclosure relates to research (No. GK17N0100, millimeter wave 5G mobile communication system development) that was conducted with the support of the “Cross-Departmental Giga KOREA Project” funded by the government (the Ministry of Science and ICT) in 2017.
An Radio Frequency (RF) package module according to various embodiments and an electronic device including the RF package module are provided.
The RF package module according to an embodiment includes a sub module including an Radio Frequency Integrated Chip (RFIC); an antenna configured to transmit and receive a signal wirelessly through a predetermined metal pattern; and a multi-layer circuit board including a plurality of layers in which a signal via for transferring the signal between the RFIC and the antenna and one or more ground vias are formed, wherein the antenna is spaced from the one or more ground vias by one or more anti-pads.-
公开(公告)号：US20210181617A1
公开(公告)日：2021-06-17
申请号：US17030941
申请日：2020-09-24
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： KANGMIN JUNG , Sangwook Park , Youngdeok Kwon , Myungsoo Noh
Abstract: The present disclosure relates to a fabrication method of a photomask. The method of fabricating a photomask provides for a layout of patterns to be designed. The layout of patterns may be formed on a wafer on which chips are formed. The layout of patterns are corrected to provide a layout of a photoresist pattern serving as an etching mask for forming the patterns on the wafer while generating a flare map of the patterns. An optical proximity correction (OPC) may be performed at a chip level on the corrected layout of patterns to perform a secondary correction of the layout of patterns. A second OPC may be performed at a level of a shot which includes a plurality of ones of the chips by reflecting the flare map on the second corrected layout of patterns to a third corrected layout of patterns.
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公开(公告)号：US20210159112A1
公开(公告)日：2021-05-27
申请号：US16895513
申请日：2020-06-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Byeongsang Kim , Keonwoo Kim , Wooram Kim , Eungsu Kim , Heewon Min , Sangwook Park , Seungwon Shin , Dongyun Yeo , Geunsik Oh , Hyanjung Lee
IPC: H01L21/687 , H01L21/67 , H01L21/683 , H01J37/20
Abstract: A lift apparatus for moving an object up and down in a substrate processing apparatus, the lift apparatus including a body configured to support the object while a lift hole, included in the body, is overlapped by the object in a vertical direction; a lift pin configured to move the object up and down by moving up and down in the lift hole; a bellows including an upper flange, a lower flange, and a flexible pipe; a connector combined with a lower portion of the lift pin in the flexible pipe and configured to interfere with downward movement of the lift pin and to allow at least one from among rotation, sliding, and tilting of the lift pin; a load sensor configured to measure vertical load generated in accordance with movement of the lift pin; and an actuator configured to move the lift pin up and down.
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