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1. 发明授权

US11431109B2 Antenna using multi-feeding and electronic device including same 有权
公开(公告)号：US11431109B2
公开(公告)日：2022-08-30
申请号：US16970177
申请日：2019-02-14
申请人： Samsung Electronics Co., Ltd.
发明人： Sumin Yun , Sehyun Park , Myunghun Jeong , Jehun Jong , Jaehoon Jo , Jinwoo Jung , Jaebong Chun
IPC分类号： H01Q21/22 , H01Q9/26 , H04B1/00 , H01Q21/00
摘要： According to various embodiments, an electronic device may comprise: a housing including a first plate, a second plate oriented in a direction opposite to the first plate, and a side member surrounding a space between the first plate and the second plate; and, as an antenna structure including at least one plane parallel to the second plate, wherein the antenna structure includes a first element disposed on the plane, a second element spaced apart from the first element on the plane when viewed from above the plane, and a third element spaced apart from the second element on the plane when viewed from above the plane, the second element being disposed between the first element and the third element, a wireless communication circuit electrically configured to transmit and receive a signal having a frequency range of 10 GHz-100 GHz, wherein the wireless communication circuit includes a first electrical path connected to the first element, a second electrical path connected to a first point on the second element, the first point being closer to the first element than to the third element, a third electrical path connected to a second point on the second element, the second point being closer to the third element than to the first element, and a fourth electrical path connected to the third element, and the wireless communication circuit is configured to provide a phase difference between a first signal from the first point and a second signal from the second point. Various other embodiments may also be possible.

2. 发明授权

US11470729B2 Electronic device including flexible display and antenna 有权
公开(公告)号：US11470729B2
公开(公告)日：2022-10-11
申请号：US17056242
申请日：2019-05-14
申请人： Samsung Electronics Co., Ltd.
发明人： Yongyoun Kim , Kyungmoon Seol , Minsung Lee , Jinwoo Jung , Soyoung Lee , Jaebong Chun
IPC分类号： H05K5/00 , H05K5/02 , H05K7/14 , H04B1/3827
摘要： Various embodiments of the present invention relate to an electronic device which employs a flexible display and, even when a housing is changed in size or shape, can keep an antenna at the same characteristic. The electronic device may comprise: a first side surface member, on one surface of which a plurality of conductive parts and at least one first non-conductive part disposed between the plurality of conductive parts are arranged; a second side surface member movable toward the one side of the first side surface member; a flexible display, the width of the exposed portion of which can be adjusted on the basis of the movement of the second side surface member; and a wireless communication circuit electrically connected to at least one of the plurality of conductive parts and configured to transmit or receive an RF signal, wherein the second side surface member comprises a sliding cover surface disposed to face the one surface of the first side surface member, and the sliding cover surface has at least one second non-conductive part formed on a portion thereof facing the first non-conductive part, when the overlap between the second side surface member and the first side surface member is largest, and the sliding cover surface is formed not to face the first non-conductive part when the overlap between the second side surface member and the first side surface member is smallest or there is no overlap therebetween. Various other embodiments of the present invention may be additionally provided.

3. 发明授权

US11378586B2 Stiffener having an elastic portion 有权
公开(公告)号：US11378586B2
公开(公告)日：2022-07-05
申请号：US16778400
申请日：2020-01-31
申请人： Samsung Electronics Co., Ltd.
发明人： Joonsu Ji , Jinwoo Jung , Gyuyeol Kim , Jaehyoung Park
IPC分类号： G01R31/28 , G01R1/04 , H01R12/85
摘要： A stiffener includes a first upper cover and a second upper cover, a first lateral side cover and a second lateral side cover, and a first longitudinal side cover and a second longitudinal side cover. The first and second upper covers extend in parallel with each other. The first and second lateral side covers are connected to separate, respective covers of the first and second upper covers, and facing each other. The first and second longitudinal side covers are each connected to the both first and second upper covers, the first and second longitudinal side covers facing each other. The first and second upper covers each include a separate plurality of upper elastic portions. Each upper elastic portion of each separate plurality of upper elastic portions has a vertical elasticity.

4. 发明授权

US11372024B2 Probe card test apparatus 有权
公开(公告)号：US11372024B2
公开(公告)日：2022-06-28
申请号：US17065135
申请日：2020-10-07
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Joonsu Ji , Jinwoo Jung , Taejun Kim , Serim Lee
IPC分类号： G01R31/28 , G01R1/073
摘要： A probe card test apparatus including an insulating substrate; a conductive pattern on the insulating substrate; and a plurality of device under test (DUT) units on the conductive pattern, wherein each of the DUT units includes a merged-probe opening, a probe opening, and a detector in parallel, and an isolator surrounding the merged-probe opening, the probe opening, and the detector.

5. 发明授权

US11018415B2 Electronic device including an antenna structure 有权
公开(公告)号：US11018415B2
公开(公告)日：2021-05-25
申请号：US17082520
申请日：2020-10-28
申请人： Samsung Electronics Co., Ltd.
发明人： Kyungbin Kim , Chongo Yoon , Sumin Yun , Hyunseock Roh , Gyubok Park , Jinwoo Jung , Jaebong Chun , Hochul Hwang
IPC分类号： H01Q1/24 , H04M1/02
摘要： An electronic device is provided. The electronic device includes a housing structure that includes a ceramic portion including a ceramic material, and a polymer portion formed on an inner surface of the ceramic portion and including a polymer material, and an antenna structure that is disposed within the housing structure and radiates a radio frequency (RF) signal to an outside of the housing structure. The housing structure includes a first portion including at least a portion of a region through which the RF signal passes, and a second portion formed around the first portion. In the first portion, a ratio of a thickness of the polymer portion to an entire thickness of the first portion is a first ratio. In the second portion, a ratio of a thickness of the polymer portion to an entire thickness of the second portion is a second ratio.

6. 发明授权

US10431874B2 Antenna device and electronic device including the same 有权
公开(公告)号：US10431874B2
公开(公告)日：2019-10-01
申请号：US15366441
申请日：2016-12-01
申请人： Samsung Electronics Co., Ltd.
发明人： Kuo-Cheng Chen , You-Chieh Chen , Ahmed Hussain , Hosaeng Kim , Yoon Jae Lee , Hyung Joo Lee , Jinwoo Jung
IPC分类号： H01Q1/24 , H01Q1/38 , H01Q1/48 , H01Q9/42 , H01Q13/10 , H01Q21/28
摘要： An electronic device is provided. The electronic device includes a housing including a front face having a substantially rectangular shape and facing in a first direction, a rear face having a substantially rectangular shape and facing in a second direction that is opposite to the first direction, and first to fourth side face members that enclose a space between the front face and the rear face, wherein at least a portion of the first to fourth side face members is formed of a conductive material, a touch screen display exposed through the front face, and at least one wireless communication circuit arranged within the housing. The rear face includes a substantially flat conductive plate that constitutes a substantial portion of the rear face, and an elongated non-conductive strip that encloses the conductive plate when viewed from above the rear face, and extends along the first to fourth side face members.

7. 发明授权

US09859612B2 Electronic device including antenna device 有权
公开(公告)号：US09859612B2
公开(公告)日：2018-01-02
申请号：US15234708
申请日：2016-08-11
申请人： Samsung Electronics Co., Ltd.
发明人： Jinwoo Jung , Taeyoung Kim , Inyoung Lee , Wonseok Jeong , Jae-Bong Chun
IPC分类号： H01Q1/12 , H01Q1/27 , H01Q1/48 , H04B5/00 , H04W4/00 , H01Q1/38
CPC分类号： H01Q1/273 , H01Q1/38 , H01Q1/48 , H01Q9/42 , H04B5/0031 , H04W4/80
摘要： An electronic device and a method of operating an electronic device are provided. The electronic device includes a housing including a first face and a second face that faces in a direction opposite to the first face; a display exposed through the first face of the housing; a ground member disposed between the first face and the second face; an antenna radiator at least partially disposed within the housing and/or on a portion of the housing; a communication circuit electrically connected to the antenna radiator; a conductive member disposed within the housing or forming a portion of the second face of the housing; and a control circuit electrically connected to the ground member and the conductive member, wherein the control circuit is configured to selectively connect the conductive member to the ground member if the antenna radiator and the communication circuit are electrically connected to each other.

8. 发明申请

US20170133752A1 ANTENNA DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME 审中-公开
公开(公告)号：US20170133752A1
公开(公告)日：2017-05-11
申请号：US15344028
申请日：2016-11-04
申请人： Samsung Electronics Co., Ltd.
发明人： Sanghoon CHOI , Taeyoung Kim , Sungyeul Hong , Jinwoo Jung , Nak-Chung Choi
IPC分类号： H01Q1/27 , H01Q1/24 , H01Q5/50 , H01Q1/48
摘要： An electronic device is provided. The electronic device includes a display; a housing including a side surface that surrounds at least a part of the display; a first conductive member configured to form a first portion of the side surface and to extend along the side surface, wherein the first conductive member includes a first end portion and a second end portion; a first non-conductive member configured to form a second portion of the side surface and to contact the first end portion or the second end portion of the first conductive member; at least one communication circuit electrically connected to a first point of the first conductive member; at least one ground member disposed inside the housing and electrically connected to a second point of the first conductive member, wherein the at least one ground member is spaced apart from the first point of the first conductive member; and a coupling member connected to a part of the housing and configured to be attachable to, and detachable from, a part of a user's body.

9. 发明授权

US09007827B2 Nonvolatile memory device and method of programming nonvolatile memory device 有权
标题翻译：非易失性存储器件和非易失性存储器件编程方法
公开(公告)号：US09007827B2
公开(公告)日：2015-04-14
申请号：US14062932
申请日：2013-10-25
申请人： Samsung Electronics Co., Ltd.
发明人： Young Woo Jung , Hee Tak Shin , Jinwoo Jung , Sung Woo Jo
IPC分类号： G11C11/34 , G11C16/10
CPC分类号： G11C16/16 , G11C11/5628 , G11C16/0466 , G11C16/0483 , G11C16/10 , G11C2211/5641
摘要： A memory system includes a nonvolatile memory device and a memory controller. The nonvolatile memory device includes first memory blocks configured to store m-bit data per cell and second memory blocks configured to store n-bit data per cell. The memory controller is configured to control the nonvolatile memory device to close an open word line generated in a second memory block of the second memory blocks when a program operation is performed on the second memory block.
摘要翻译：存储器系统包括非易失性存储器件和存储器控制器。非易失性存储器件包括被配置为存储每个单元的m位数据的第一存储器块和被配置为存储每个单元n位数据的第二存储器块。存储器控制器被配置为当对第二存储器块执行编程操作时，控制非易失性存储器件关闭在第二存储器块的第二存储器块中产生的打开字线。

10. 发明授权

US11611142B2 Electronic device including an antenna structure 有权
公开(公告)号：US11611142B2
公开(公告)日：2023-03-21
申请号：US17327022
申请日：2021-05-21
申请人： Samsung Electronics Co., Ltd.
发明人： Kyungbin Kim , Chongo Yoon , Sumin Yun , Hyunseock Roh , Gyubok Park , Jinwoo Jung , Jaebong Chun , Hochul Hwang
IPC分类号： H01Q1/24 , H04M1/02
摘要： An electronic device is provided. The electronic device includes a housing structure that includes a ceramic portion including a ceramic material, and a polymer portion formed on an inner surface of the ceramic portion and including a polymer material, and an antenna structure that is disposed within the housing structure and radiates a radio frequency (RF) signal to an outside of the housing structure. The housing structure includes a first portion including at least a portion of a region through which the RF signal passes, and a second portion formed around the first portion. In the first portion, a ratio of a thickness of the polymer portion to an entire thickness of the first portion is a first ratio. In the second portion, a ratio of a thickness of the polymer portion to an entire thickness of the second portion is a second ratio.

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