公开(公告)号：US20130305481A1

公开(公告)日：2013-11-21

申请号：US13886609

申请日：2013-05-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyun Soo JUNG ,  Dong Won KIM

IPC: A47L9/10 ,  A47L5/38

CPC classification number: A47L9/106 ,  A47L5/38 ,  A47L11/33 ,  A47L2201/024

Abstract: A maintenance system and a cleaning system having the same, the maintenance system including a maintenance station provided at indoors to mount a robot cleaner having a first dust container thereon, a suction port to suck dust of the first dust container, and a dust removing apparatus connected to the suction port while being disposed at outdoors, so that the cleaning performance is maintained regardless of existence of dust in the dust container of the robot cleaner while enhancing the spatial efficiency at indoors.

Abstract translation: 一种维护系统和具有该维护系统的清洁系统，所述维护系统包括在室内设置的维修站，以安装具有第一集尘容器的机器人清洁器，吸入第一灰尘容器的灰尘的吸入口和除尘装置 在设置在室外时连接到吸入口，从而在机器人清洁器的灰尘容器内存在灰尘的同时保持清洁性能，同时提高室内的空间效率。

公开(公告)号：US20130232703A1

公开(公告)日：2013-09-12

申请号：US13869220

申请日：2013-04-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hwi Chan JANG ,  Dong Won KIM ,  Woo Ram CHUNG ,  Jae Man JOO ,  Jun Pyo HONG ,  Jae Young JUNG ,  Kyung Hwan YOO

IPC: A47L11/24

CPC classification number: A47L11/4041 ,  A47L9/009 ,  A47L9/0488 ,  A47L9/122 ,  A47L9/248 ,  A47L11/24 ,  A47L11/4044 ,  A47L2201/00

Abstract: Disclosed herein is an autonomous cleaning machine with a brush cleaning unit to clean a brush unit. The autonomous cleaning machine includes a main body, the brush unit rotatably provided on the main body, first brush cleaning members contacting the brush unit to move foreign substances wound on the brush unit in a lengthwise direction of the brush unit, and second brush cleaning members contacting the brush unit to remove the foreign substances wound on the brush unit from the brush unit.

Abstract translation: 这里公开了一种具有清洁刷子单元的刷子清洁单元的自动清洁机。 自动清洁机包括：主体，可旋转地设置在主体上的刷子单元，与刷单元接触的第一刷清洁构件，以沿着刷单元的长度方向移动缠绕在刷单元上的异物，以及第二刷清洁构件 接触刷子单元以从刷子单元去除卷绕在刷子单元上的异物。

公开(公告)号：US20190312032A1

公开(公告)日：2019-10-10

申请号：US16372534

申请日：2019-04-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung Min KIM ,  Dong Won KIM

IPC: H01L27/088 ,  H01L29/78 ,  H01L29/10 ,  H01L21/8234 ,  H01L21/768 ,  H01L29/66

Abstract: A semiconductor device is provided, which includes a first and second multichannel active patterns spaced apart from one another and extending in a first direction. The semiconductor device also includes first and second gate structures on the first and second multichannel active patterns, extending in a second direction and including first and second gate insulating films, respectively. Sidewalls of the first multichannel active pattern include first portions in contact with the first gate insulating film, second portions not in contact with the first gate insulating film, third portions in contact with the second gate insulating film, and fourth portions not in contact with the second gate insulating film. Additionally, a height of the first portions of the first multichannel active pattern is greater than a height of the third portions of the first multichannel active pattern.

公开(公告)号：US20190139955A1

公开(公告)日：2019-05-09

申请号：US15971483

申请日：2018-05-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： SUNG MIN KIM ,  Dong Won KIM

IPC: H01L27/088 ,  H01L29/417 ,  H01L29/06 ,  H01L23/528 ,  H01L27/02 ,  H01L29/08 ,  H01L21/8234 ,  H01L29/66

Abstract: A semiconductor device includes a substrate, a fin structure protruding from the substrate in a direction perpendicular to an upper surface of the substrate, the fin structure including first fin regions extending in a first direction and second fin regions extending in a second direction different from the first direction, source/drain regions disposed on the fin structure, a gate structure intersecting the fin structure, a first contact connected to one of the source/drain regions, and a second contact connected to the gate structure and being between the second fin regions in plan view.

公开(公告)号：US20180177371A1

公开(公告)日：2018-06-28

申请号：US15884982

申请日：2018-01-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byung Chan KIM ,  Sang Sik YOON ,  Kyong Su KIM ,  Dong Won KIM ,  Jea Yun SO ,  Yeon Kyu JEONG

IPC: A47L9/28 ,  G01S17/93 ,  G05D1/02 ,  A47L9/00 ,  G01S17/48 ,  G01S7/481

CPC classification number: A47L9/28 ,  A47L9/009 ,  A47L9/2805 ,  A47L2201/04 ,  G01S7/4813 ,  G01S7/4815 ,  G01S17/48 ,  G01S17/936 ,  G05D1/0225 ,  G05D1/0238 ,  G05D1/0242 ,  G05D1/0246 ,  G05D2201/0215

Abstract: A sensor module and a robot cleaner including the sensor module may provide accurate sensing of an obstacle and prevent an erroneous sensing of an obstacle. The robot cleaner may include a body including a cleaning unit to remove foreign substances from a surface of a floor, a cover to cover an upper portion of the body, a sensor module including an obstacle sensor mounted to sense an obstacle, and a sensor window provided at one side of the sensor module. The sensor module may include a light emitting device to emit light through the sensor window, a light receiving reflector on which light reflected from the obstacle is incident, and a light shielding portion interposed between the light emitting device and the light receiving reflector to block the light emitted from the light emitting device from being incident upon the light receiving reflector.

公开(公告)号：US20170050311A1

公开(公告)日：2017-02-23

申请号：US14827439

申请日：2015-08-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyung Hwan YOO ,  Jae Man JOO ,  Dong Won KIM ,  Jun Hwa LEE ,  Jun Pyo HONG ,  Woo Ram CHUNG ,  Jae Young JUNG ,  Hwi Chan JANG ,  Jang Youn KO ,  Jeong Gon SONG ,  Sam Jong JEUNG

IPC: B25J9/00 ,  G05B19/416 ,  G05B19/4155 ,  A47L11/40

CPC classification number: G05B19/4155 ,  A47L9/2805 ,  A47L9/2852 ,  A47L9/2873 ,  A47L9/2894 ,  A47L2201/02 ,  A47L2201/022 ,  A47L2201/04 ,  G05B19/416 ,  G05B2219/45098 ,  G05D1/0225 ,  G05D1/0242 ,  G05D2201/0203 ,  Y10S901/01

Abstract: A robot cleaner system is described including a docking station to form a docking area within a predetermined angle range of a front side thereof, to form docking guide areas which do not overlap each other on the left and right sides of the docking area, and to transmit a docking guide signal such that the docking guide areas are distinguished as a first docking guide area and a second docking guide area according to an arrival distance of the docking guide signal. The robot cleaner system also includes a robot cleaner to move to the docking area along a boundary between the first docking guide area and the second docking guide area when the docking guide signal is sensed and to move along the docking area so as to perform docking when reaching the docking area.

Abstract translation: 描述了一种机器人清洁器系统，其包括对接站以在其前侧的预定角度范围内形成对接区域，以形成在对接区域的左侧和右侧彼此不重叠的对接引导区域，并且 发送对接指南信号，使得对接引导区域根据对接引导信号的到达距离被区分为第一对接引导区域和第二对接引导区域。 所述机器人清洁器系统还包括机器人清洁器，当所述对接引导信号被感测时，沿着所述第一对接引导区域和所述第二对接引导区域之间的边界移动到所述对接区域并且沿着所述对接区域移动以便执行对接， 到达对接区。

公开(公告)号：US20130227801A1

公开(公告)日：2013-09-05

申请号：US13865621

申请日：2013-04-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dong Won KIM ,  Hwi Chan JANG ,  Jae Man JOO ,  Jun Pyo HONG ,  Jun Hwa LEE ,  Woo Ram CHUNG ,  Jae Young JUNG ,  Kyung Hwan YOO ,  Jang Youn KO ,  Jeong Gon SONG ,  Sam Jong JEUNG

IPC: A47L11/24

CPC classification number: A47L11/24 ,  A47L7/02 ,  A47L9/106 ,  A47L2201/00

Abstract: A cleaning apparatus including a main body, a dust collection unit detachably installed on the main body and provided with a plurality of inlets, through which foreign substances are introduced into the dust collection unit, and a connection hole, to which an external instrument is connected, a shutter to open and close one inlet, and a cap to open and close the connection hole. The shutter opens and closes the inlet in cooperation with one of whether or not the dust collection unit is attached to or detached from the main body and whether or not the connection hole is opened or closed.

Abstract translation: 一种清洁装置，包括主体，可拆卸地安装在主体上并具有多个入口的集尘单元，异物被引入到集尘单元中，以及连接孔，外部设备连接到该连接孔 ，用于打开和关闭一个入口的快门，以及用于打开和关闭连接孔的盖。 与灰尘收集单元是否附接到主体或从主体分离，以及连接孔是否打开或关闭中的一个组合，快门打开和关闭入口。

公开(公告)号：US20240128268A1

公开(公告)日：2024-04-18

申请号：US18535274

申请日：2023-12-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Krishna Kumar BHUWALKA ,  Kyoung Min CHOI ,  Takeshi OKAGAKI ,  Dong Won KIM ,  Jong Chol KIM

IPC: H01L27/092 ,  H01L29/06 ,  H01L29/10 ,  H01L29/423 ,  H01L29/78 ,  H01L29/786

CPC classification number: H01L27/0928 ,  H01L29/0673 ,  H01L29/1033 ,  H01L29/42356 ,  H01L29/42392 ,  H01L29/7831 ,  H01L29/7854 ,  H01L29/78696

Abstract: A semiconductor device includes channel layers on a substrate, the channel layers being spaced apart from each other, and having first side surfaces and second side surfaces opposing each other in a first direction, a gate electrode surrounding the channel layers and having a first end portion and a second end portion, opposing each other in the first direction, and a source/drain layer on a first side of the gate electrode and in contact with the channel layers, a portion of the source/drain layer protruding further than the first end portion of the gate electrode in the first direction, wherein a first distance from the first end portion of the gate electrode to the first side surfaces of the channel layers is shorter than a second distance from the second end portion of the gate electrode to the second side surfaces of the channel layers.

公开(公告)号：US20230112528A1

公开(公告)日：2023-04-13

申请号：US18046518

申请日：2022-10-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： MYUNG GIL KANG ,  Dong Won KIM ,  Woo Seok PARK ,  Keun Hwi CHO ,  Sung Gi HUR

IPC: H01L29/423 ,  H01L27/092 ,  H01L29/06 ,  H01L29/786

Abstract: Semiconductor devices include a first active pattern including a first lower pattern extending in a first direction and a first sheet pattern spaced apart from the first lower pattern; and a first gate electrode on the first lower pattern, the first gate electrode extending in a second direction different from the first direction and surrounding the first sheet pattern, wherein the first lower pattern includes a first sidewall and a second sidewall opposite to each other, each of the first sidewall of the first lower pattern and the second sidewall of the first lower pattern extends in the first direction, the first gate electrode overlaps the first sidewall of the first lower pattern in the second direction by a first depth, the first gate electrode overlaps the second sidewall of the first lower pattern in the second direction by a second depth, and the first depth is different from the second depth.

公开(公告)号：US20230019860A1

公开(公告)日：2023-01-19

申请号：US17718703

申请日：2022-04-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Myung-Dong KO ,  Keon Yong CHEON ,  Dong Won KIM ,  Hyun Suk KIM ,  Sang Hyeon LEE ,  Hyung Suk LEE

IPC: H01L27/088 ,  H01L29/06 ,  H01L29/423 ,  H01L29/786 ,  H01L21/28 ,  H01L21/8234

Abstract: A semiconductor device including a substrate; first and second active patterns on the substrate, extending in a first direction and spaced apart in a second direction; gate electrodes on the first and second active patterns and extending in the second direction; a first gate separation structure between the first and second active patterns, extending in the first direction, and separating the gate electrodes; and a first element separation structure between the gate electrodes, extending in the second direction, and separating the second active pattern, wherein a distance to a first side of a first portion of the first gate separation structure is smaller than a distance to the first side of a second portion of the first gate separation structure, and a distance to the second side of the first portion is smaller than a distance from the second active pattern to the second side of the second portion.