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1. 发明公开

US20230291101A1 ANTENNA STRUCTURE AND ELECTRONIC DEVICE COMPRISING SAME 审中-公开
公开(公告)号：US20230291101A1
公开(公告)日：2023-09-14
申请号：US18320552
申请日：2023-05-19
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Yoonjae LEE , Seongyong AN , Sangha LEE , Jinwoo JUNG , Youngjun CHO , Jaebong CHUN , Sangmin HAN
IPC分类号： H01Q5/357 , H01Q1/24
CPC分类号： H01Q5/357 , H01Q1/241
摘要： An electronic device according to various embodiments of the present disclosure may comprise: a first housing; a second housing configured to accommodate at least a portion of the first housing and to guide a sliding motion of the first housing; a flexible display including a first display area connected to the first housing, and a second display area extending from the first display area and capable of bending or rolling; a circuit board disposed in the first housing and movable in response to the sliding motion of the first housing; an antenna structure formed on an outer surface of the second structure, and including a first part and a second part that are symmetrical about a first axis perpendicular to the sliding motion direction; and a feeding structure disposed on the circuit board configured to feed power to the antenna structure. The feeding structure is electrically connected to a first point of the first part in a state in which the flexible display slides in, and the feeding structure is electrically connected to a second point of the second part in a state in which the flexible display slides out. The first point and the second point may be spaced apart from each other by the same distance as the first axis.

2. 发明申请

US20220383923A1 MAGNETIC MEMORY DEVICE 有权
公开(公告)号：US20220383923A1
公开(公告)日：2022-12-01
申请号：US17576047
申请日：2022-01-14
申请人： Samsung Electronics Co., Ltd.
发明人： Whankyun KIM , Jeong-Heon PARK , Heeju SHIN , Youngjun CHO , Joonmyoung LEE , Junho JEONG
IPC分类号： G11C11/16 , H01L43/10 , H01L43/08 , H01L27/22 , H01L43/02
摘要： Disclosed is a magnetic memory device including a pinned magnetic pattern and a free magnetic pattern that are sequentially stacked on a substrate, a tunnel barrier pattern between the pinned magnetic pattern and the free magnetic pattern, a top electrode on the free magnetic pattern, and a capping pattern between the free magnetic pattern and the top electrode. The capping pattern includes a lower capping pattern, an upper capping pattern between the lower capping pattern and the top electrode, a first non-magnetic pattern between the lower capping pattern and the upper capping pattern, and a second non-magnetic pattern between the first non-magnetic pattern and the upper capping pattern. Each of the lower capping pattern and the upper capping pattern includes a non-magnetic metal. The first non-magnetic pattern and the second non-magnetic pattern include different metals from each other.

3. 发明申请

US20220142429A1 VACUUM CLEANER 有权
公开(公告)号：US20220142429A1
公开(公告)日：2022-05-12
申请号：US17584063
申请日：2022-01-25
申请人： Samsung Electronics Co., Ltd.
发明人： Youngjun CHO , Dokyung LEE
IPC分类号： A47L9/16
摘要： Disclosed is a vacuum cleaner, which can prevent dust or foreign objects from flowing backwards. The vacuum cleaner includes a motor to generate a suction force; a suction assembly to suck air including dust or foreign objects and including a first air passage guiding the sucked air; and a dust collection filter to filter the dust or foreign objects from the sucked air, and including a dust collecting container having an opening to receive air from the first air passage of the suction assembly, a guide forming a second air passage provided to guide a flow of the air received through the opening, a shutter provided in the guide to operate, according to the suction force, in an opened mode to open the second air passage or a closed mode to close the second air passage, and a filter configured to filter the foreign objects from the sucked air.

4. 发明申请

US20210212537A1 VACUUM CLEANER 有权
公开(公告)号：US20210212537A1
公开(公告)日：2021-07-15
申请号：US17272282
申请日：2019-06-27
申请人： Samsung Electronics Co., Ltd.
发明人： Youngjun CHO , Byeongwoo AHN , Jonggook LIM
IPC分类号： A47L9/12 , A47L9/16 , B01D46/16 , B01D46/24 , B01D46/00
摘要： Provided is a vacuum cleaner. The vacuum cleaner includes: a driver; a suctioner configured to suck external air by the driver; a discharger configured to discharge the sucked air to the outside; and a filter including a first filter provided in a flow path between the suctioner and the discharger to separate dust from the sucked air and having a first surface, a second filter having a second surface surrounding an outer circumference of the first surface, and a joint configured to join the first surface and a seam contacting the second surface.

5. 发明申请

US20200069128A1 DUST COLLECTING APPARATUS AND CLEANER HAVING THE SAME 审中-公开
公开(公告)号：US20200069128A1
公开(公告)日：2020-03-05
申请号：US16514498
申请日：2019-07-17
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Youngjun CHO , Byeongwoo AHN , Jonggook LIM
IPC分类号： A47L9/16 , A47L5/36 , B01D46/00
摘要： A dust collecting apparatus is provided. The dust collecting apparatus according to an embodiment includes a dust collecting case including a dust outlet to discharge collected dust, a cyclone member configured to rotate and move linearly in the dust collecting case to be detachable from and attachable to the dust collecting case, a discharge cover configured to rotate and move linearly together with the cyclone member, and detachable from and attachable to an upper part of the dust collecting case to open and close the dust outlet, and a sealing member having elasticity disposed between the dust collecting case and the discharge cover. The discharge cover rotates along a horizontal direction of the dust collecting case to detach from the upper part of the dust collecting case and form a space between the sealing member and the dust collecting case.

6. 发明公开

US20230329495A1 CLEANER 审中-公开
公开(公告)号：US20230329495A1
公开(公告)日：2023-10-19
申请号：US18342225
申请日：2023-06-27
申请人： Samsung Electronics Co., Ltd.
发明人： Dongjin CHO , Ohkyu KWON , Youngjun CHO , Seongtae CHU , Hyeonwoo TAK
IPC分类号： A47L9/10 , A47L9/16 , A47L9/24
CPC分类号： A47L9/106 , A47L9/1608 , A47L9/1683 , A47L9/248 , A47L9/165 , A47L5/30
摘要： A cleaner is provided. The cleaner includes a housing, a filtering member provided to form a dust collecting chamber inside the housing, and a main body configured to be moved relative to the housing. The main body includes a dirt removal member configured to be moved on the dust collecting chamber, an opening and closing device configured to open and close the dust collecting chamber and provided to interlock with the dirt removal member, and a connecting frame configured to connect the dirt removal member and the opening and closing device, the connecting frame including a guide rib provided to prevent rubbish, which is contained in air flowing into the dust collecting chamber, from rotating in the dust collecting chamber.

7. 发明公开

US20230155610A1 ANTENNA AND ELECTRONIC DEVICE INCLUDING THE SAME 审中-公开
公开(公告)号：US20230155610A1
公开(公告)日：2023-05-18
申请号：US16976907
申请日：2020-07-31
申请人： Samsung Electronics Co., Ltd.
发明人： Yoondo LEE , Sigwan KIM , Hyelee SONG , Dongryul SHIN , Dongmin SHIN , Yoonjae LEE , Handug LEE , Woosik CHO , Weonjai CHOI , Taewook HAM , Kyunggu KIM , Hongpyo BAE , Jinwoo JUNG , Youngjun CHO
IPC分类号： H04B1/00 , H01Q1/24 , H01Q21/08 , H01Q5/50 , H05K7/14 , H05K1/02
CPC分类号： H04B1/0064 , H01Q1/243 , H01Q21/08 , H01Q5/50 , H05K7/1427 , H05K1/0243 , H05K1/0277 , H05K2201/10098
摘要： In embodiments, an electronic device may include a housing having an inner space, a printed circuit board (PCB) disposed in the inner space of the housing, a first antenna structure disposed at a position spaced apart from the PCB, and transmitting and/or receiving a radio signal in a first frequency band, at least one second antenna structure disposed at a position spaced apart from the PCB, and transmitting and/or receiving a radio signal in a second frequency band different from the first frequency band, and a flexible substrate electrically connecting the PCB and the first antenna structure. The flexible substrate may include a first connecting portion electrically connected to the PCB, an interconnecting portion extended from the first connecting portion to the first antenna structure, at least one branch portion branched from at least a part of the interconnecting portion, and extended to the at least one second antenna structure, at least one first conductive path disposed in the interconnecting portion, and electrically connecting the first connecting portion and the first antenna structure, and at least one second conductive path disposed in the interconnecting portion and the at least one branch portion, and electrically connecting the first connecting portion and the at least one second antenna structure.

8. 发明申请

US20220384953A1 ELECTRONIC DEVICE COMPRISING ANTENNA 有权
公开(公告)号：US20220384953A1
公开(公告)日：2022-12-01
申请号：US17885429
申请日：2022-08-10
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Donghun SHIN , Mincheol SEO , Hongpyo BAE , Youngjun CHO , Gyubok PARK , Jinkyu BANG
IPC分类号： H01Q5/364 , H01Q1/24
摘要： According to an embodiment of the disclosure, an electronic device comprises: a housing including a front plate, a rear plate positioned on the opposite side from the front plate, and a side bezel surrounding at least part of the space between the front plate and the rear plate, and including a first conduction unit comprising a conductor, a second conduction unit comprising a conductor positioned such that a first segment is between the second conduction unit and one end of the first conduction unit, and a third conduction unit comprising a conductor positioned such that a second segment is between the third conduction unit and an other end of the first conduction unit; a support positioned inside the space and connected to the first conduction unit, the second conduction unit, and the third conduction unit, and which includes a first opening extending from the first segment and positioned within a specified proximity of the first conduction unit; a printed circuit board positioned inside the space between the support and the rear plate, and including first and second terminals electrically connected to at least part of the support surrounding the first opening, a ground plane, a first electrical path electrically connecting the second terminal and a first position of the ground plane, and a second electrical path electrically connecting the second terminal and a second position of the ground plane; and a wireless communication circuit electrically connected to the first terminal and configured to transmit and/or receive signals in a selected or designated frequency band, wherein, when viewed from above the rear plate, at least part of the first opening may extend to the first segment by passing between the first terminal and the second terminal.

9. 发明公开

US20240250418A1 ELECTRONIC DEVICE COMPRISING ANTENNA 审中-公开
公开(公告)号：US20240250418A1
公开(公告)日：2024-07-25
申请号：US18628158
申请日：2024-04-05
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Youngjun CHO , Seunghwan KIM , Jaebong CHUN
IPC分类号： H01Q1/46 , H01Q1/24 , H01Q5/335 , H04R1/02 , H04R3/00
CPC分类号： H01Q1/46 , H01Q1/243 , H01Q5/335 , H04R1/025 , H04R1/028 , H04R3/00 , H04R2400/11 , H04R2420/07 , H04R2499/11
摘要： An electronic device includes a first frame, a speaker module, a wireless communication circuit, a conductive connection member which is connected to the wireless communication circuit via a first capacitor, a conductive pattern which is connected at a first point to the conductive connection member, and includes a first portion extending from the first point and connected to the speaker module and a second portion extending from the first point, and a control circuit, wherein the first portion includes a first inductor, and the wireless communication circuit may transmit or receive a first signal in a first frequency band via a first electrical path including the first capacitor, the conductive connection member, and the second portion of the conductive pattern.

10. 发明公开

US20230307820A1 ELECTRONIC APPARATUS INCLUDING ANTENNA 审中-公开
公开(公告)号：US20230307820A1
公开(公告)日：2023-09-28
申请号：US18318445
申请日：2023-05-16
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Youngjun CHO , Seongyong AN , Sangha LEE , Yoonjae LEE , Jinwoo JUNG , Jaebong CHUN , Sangmin HAN
IPC分类号： H01Q1/24 , H01Q1/50 , H04M1/02
CPC分类号： H01Q1/243 , H01Q1/50 , H04M1/0237
摘要： According to various embodiments disclosed herein, an electronic apparatus comprises: a first housing including a first metal area and a first non-metal area; a second housing configured to accommodate at least a portion of the first housing and to guide a slide movement of the first housing, the second housing including a second metal area and a second non-metal area; and a display including a first display region connected with the first housing and a second display region extending from the first display region. In a state in which the first housing is accommodated in the second housing, the first metal area may face at least a portion of the second non-metal area, and the first non-metal area may face at least a portion of the second metal area.

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