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公开(公告)号：US20140068306A1
公开(公告)日：2014-03-06
申请号：US14012288
申请日：2013-08-28
发明人： Ji-Heon OH , Hyun-Su HONG , Sung-Min PARK , Jae-Myeon LEE , Hyun-Ki JUNG
IPC分类号： G06F1/32
CPC分类号： G06F1/3218 , G06F1/3206 , G06F1/3231 , G06F1/3287 , G06F13/24 , Y02D10/173
摘要： A low power detection apparatus and a method for displaying information are provided. When a low power manager drives a proximity detection sensor to generate a proximity interrupt in a state within which the portable terminal is in an idle state, the low power manager drives a motion detection sensor and determines a motion of the portable terminal for a preset time. When there is no motion of the portable terminal for the preset time, the low power manager generates proximity data for displaying screen information and then transmits the generated proximity data to an application processor so as to display screen information which the user desires with low power.
摘要翻译： 提供了一种低功率检测装置和用于显示信息的方法。 当低功率管理器驱动接近检测传感器以在便携式终端处于空闲状态的状态下产生接近中断时，低功率管理器驱动运动检测传感器并确定便携式终端在预设时间内的运动 。 当便携式终端没有运动预设时间时，低功率管理器产生用于显示屏幕信息的接近数据，然后将所生成的接近数据发送到应用处理器，以便以低功率显示用户期望的屏幕信息。
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公开(公告)号：US20200035499A1
公开(公告)日：2020-01-30
申请号：US16250180
申请日：2019-01-17
发明人： Sung-Min PARK , Se Myeong JANG , Bong Soo KIM , Je Min PARK
IPC分类号： H01L21/308 , H01L21/033
摘要： A method includes forming hard mask patterns by depositing a support mask layer, a polycrystalline silicon layer, and a hard mask layer on a substrate and etching the hard mask layer, forming pre-polycrystalline silicon patterns by etching the polycrystalline silicon layer using the hard mask patterns as an etch mask, oxidizing side surfaces of the pre-polycrystalline silicon patterns to form polycrystalline silicon patterns and a silicon oxide layer, forming spacer patterns covering sides of the silicon oxide layer, forming a sacrificial layer on a top surface of the support mask layer to cover the silicon oxide layer and the spacer patterns, etching the sacrificial layer and the silicon oxide layer, forming support mask patterns by etching the support mask layer using the polycrystalline silicon patterns and the spacer patterns as an etch mask, and forming activation pins by etching the substrate using the support mask patterns as an etch mask.
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公开(公告)号：US20170357228A1
公开(公告)日：2017-12-14
申请号：US15664752
申请日：2017-07-31
发明人： Hyun-Su HONG , Jae-Myeon LEE , Ji-Heon OH , Kyong-Ha PARK , Sung-Min PARK
摘要： Context recognition methods and apparatus are provided for an application processor and a micro control unit. It is determined whether an operation switch condition for switching to a sleep mode is satisfied. A request for execution of a context recognition function is sent to a micro control unit, when the operation switch condition is satisfied. The application processor switches to the sleep mode, when the context recognition function is executed by the micro control unit. The micro control unit collects sensor data at previously stored time intervals, and previously stored state information is updated based on the sensor data.
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公开(公告)号：US20210013046A1
公开(公告)日：2021-01-14
申请号：US17032356
申请日：2020-09-25
发明人： Sung-Min PARK , Se Myeong JANG , Bong Soo KIM , Je Min PARK
IPC分类号： H01L21/308 , H01L21/033
摘要： A method includes forming hard mask patterns by depositing a support mask layer, a polycrystalline silicon layer, and a hard mask layer on a substrate and etching the hard mask layer, forming pre-polycrystalline silicon patterns by etching the polycrystalline silicon layer using the hard mask patterns as an etch mask, oxidizing side surfaces of the pre-polycrystalline silicon patterns to form polycrystalline silicon patterns and a silicon oxide layer, forming spacer patterns covering sides of the silicon oxide layer, forming a sacrificial layer on a top surface of the support mask layer to cover the silicon oxide layer and the spacer patterns, etching the sacrificial layer and the silicon oxide layer, forming support mask patterns by etching the support mask layer using the polycrystalline silicon patterns and the spacer patterns as an etch mask, and forming activation pins by etching the substrate using the support mask patterns as an etch mask.
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公开(公告)号：US20170060223A1
公开(公告)日：2017-03-02
申请号：US15350811
申请日：2016-11-14
发明人： Ji-Heon OH , Hyun-Su HONG , Sung-Min PARK , Jae-Myeon LEE , Hyun-Ki JUNG
CPC分类号： G06F1/3218 , G06F1/3206 , G06F1/3231 , G06F1/3287 , G06F13/24 , Y02D10/173
摘要： A low power detection apparatus and a method for displaying information are provided. When a low power manager drives a proximity detection sensor to generate a proximity interrupt in a state within which the portable terminal is in an idle state, the low power manager drives a motion detection sensor and determines a motion of the portable terminal for a preset time. When there is no motion of the portable terminal for the preset time, the low power manager generates proximity data for displaying screen information and then transmits the generated proximity data to an application processor so as to display screen information which the user desires with low power.
摘要翻译： 提供了一种低功率检测装置和用于显示信息的方法。 当低功率管理器驱动接近检测传感器以在便携式终端处于空闲状态的状态下产生接近中断时，低功率管理器驱动运动检测传感器并确定便携式终端在预设时间内的运动 。 当便携式终端没有运动预设时间时，低功率管理器产生用于显示屏幕信息的接近数据，然后将所生成的接近数据发送到应用处理器，以便以低功率显示用户期望的屏幕信息。
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6.发明申请公开(公告)号：US20140194147A1
公开(公告)日：2014-07-10
申请号：US14149201
申请日：2014-01-07
发明人： Jeong-Gwan KANG , Nam-Hoon KIM , Kyong-Ha PARK , Sung-Min PARK , Hyun-Su HONG
CPC分类号： H04W4/022 , H04W52/0254 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/166
摘要： An apparatus and a method for reducing battery consumption of a mobile terminal are provided. The method includes calculating a current location of the mobile terminal, route information to a destination, and an alarm period for determining whether the mobile terminal has arrived at the destination or at a nearby region of the destination, if the destination is input, and deactivating a locating module before the alarm period has elapsed, determining whether the mobile terminal has arrived at the destination or the nearby region of the destination if the alarm period has elapsed, and notifying the user that the mobile terminal has arrived at the destination or the nearby region of the destination if the mobile terminal has arrived at the destination or the nearby region of the destination.
摘要翻译： 提供了一种用于减少移动终端的电池消耗的装置和方法。 该方法包括计算移动终端的当前位置，到目的地的路由信息，以及用于确定移动终端是否到达目的地的目的地或目的地的附近区域的报警周期，如果输入目的地，则停用 在报警周期过去之前的定位模块，如果报警周期已经过去，确定移动终端是否到达了目的地或目的地的附近区域，并通知用户移动终端到达目的地或附近 如果移动终端已到达目的地的目的地或附近地区，则该目的地的区域。
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公开(公告)号：US20240292594A1
公开(公告)日：2024-08-29
申请号：US18384407
申请日：2023-10-27
发明人： SangHyun LEE , Kiseok LEE , Seokhan PARK , Sung-Min PARK , Iljae SHIN , Dongjun LEE , Jinwoo HAN
IPC分类号： H10B12/00
摘要： A semiconductor memory device includes a semiconductor substrate; a stack structure that includes word lines and interlayer dielectric patterns that are alternately stacked on the semiconductor substrate; an etch stop layer on the stack structure; semiconductor patterns that penetrate the word lines; a bit line in contact with the semiconductor patterns; capping dielectric patterns between the bit line and the word lines, the capping dielectric patterns covering sidewalls of the word lines; and a data storage element on the semiconductor substrate, wherein a level of a bottom surface of the etch stop layer is the same as a level of a top surface of the data storage element.
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公开(公告)号：US20230180452A1
公开(公告)日：2023-06-08
申请号：US17956102
申请日：2022-09-29
发明人： Kiseok LEE , Taegyu KANG , Keunnam KIM , Sung-Min PARK , Taehyun AN , Sanghyun LEE , Eunsuk JANG , Moonyoung JEONG , Euichul JEONG , Hyungeun CHOI
IPC分类号： H01L27/108 , G11C5/04 , G11C7/18 , G11C8/14
CPC分类号： H01L27/108 , G11C5/04 , G11C7/18 , G11C8/14
摘要： A semiconductor memory device includes a word line extended parallel to a top surface of a semiconductor substrate, a channel pattern crossing the word line and having a long axis parallel to the top surface, a bit line extended perpendicular to the top surface and in contact with a first side surface of the channel pattern, and a data storage element in contact with a second side surface of the channel pattern opposite to the first side surface. The channel pattern includes a first dopant region adjacent to the bit line, a second dopant region adjacent to the data storage element, and a channel region between the first and second dopant regions and overlapped with the word line. At least one of the first and second dopant regions includes a low concentration region adjacent to the channel region, and a high concentration region spaced apart from the channel region.
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9.发明申请公开(公告)号：US20220240863A1
公开(公告)日：2022-08-04
申请号：US17317524
申请日：2021-05-11
发明人： Young Soo KIM , Sung-Min PARK , Youn Ho KIM , Vega Pradana RACHIM , Sang Yun PARK , JinHyeok BAEK
IPC分类号： A61B5/00 , A61B5/0205 , A61B5/02 , A61B5/024 , A61B5/021 , A61B5/1455 , A61B5/16
摘要： An apparatus for estimating biological information of a user may include a light source configured to emit light to an object of the user; an image sensor comprising a pixel array, and configured to acquire successive image frames by detecting light scattered or reflected from the object of the user; and a processor configured to: select a predetermined number of pixel-rows from among pixel-rows of the image sensor, detect signal intensities in the predetermined number of pixel-rows for each image frame of the successive image frames, correct the signal intensities, combine the signal intensities for each image frame of the successive image frames based on correcting the signal intensities, acquire a photoplethysmogram (PPG) signal based on combining the signal intensities, and estimate the biological information of the user based on the PPG signal.
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公开(公告)号：US20210125989A1
公开(公告)日：2021-04-29
申请号：US16986367
申请日：2020-08-06
发明人： Joongchan SHIN , Changkyu KIM , Hui-Jung KIM , Iljae SHIN , Taehyun AN , Kiseok LEE , Eunju CHO , Hyungeun CHOI , Sung-Min PARK , Ahram LEE , Sangyeon HAN , Yoosang HWANG
IPC分类号： H01L27/108 , H01L23/528
摘要： A three-dimensional semiconductor memory device includes first semiconductor patterns, which are vertically spaced apart from each other on a substrate, each of which includes first and second end portions spaced apart from each other, and first and second side surfaces spaced apart from each other to connect the first and second end portions, first and second source/drain regions disposed in each of the first semiconductor patterns and adjacent to the first and second end portions, respectively, a channel region in each of the first semiconductor patterns and between the first and second source/drain regions, a first word line adjacent to the first side surfaces and the channel regions and vertically extended, and a gate insulating layer interposed between the first word line and the first side surfaces. The gate insulating layer may be extended to be interposed between the first source/drain regions.
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