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公开(公告)号：US11940842B2
公开(公告)日：2024-03-26
申请号：US17505076
申请日：2021-10-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngmin Kang , Junyoung Choi , Moonchul Shin , Yeonggyu Yoon , Seungjoon Lee , Joongyeon Cho , Byounguk Yoon
CPC classification number: G06F1/1652 , G06F1/1681 , H05K5/0226 , H05K7/183 , G06F2200/1612
Abstract: An electronic device is provided with a flexible display. The electronic device includes a housing, a flexible display, a display support structure including a plurality of support bars supporting a rear surface of the flexible display, and a display support disposed to correspond to the flexible display, a first guide rail including a recess formed along a path in which the display support structure is moved when the flexible display is drawn outside the housing or introduced into the inner space of the housing, a second guide rail including a recess formed along the path and into which end portions of the plurality of support bars are inserted, and a rotation part.
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公开(公告)号：US11895789B2
公开(公告)日：2024-02-06
申请号：US17527554
申请日：2021-11-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Joongyeon Cho , Youngmin Kang , Moonchul Shin , Yeonggyu Yoon , Seungjoon Lee , Junyoung Choi , Byounguk Yoon
CPC classification number: H05K5/0217 , H05K5/0017
Abstract: An electronic device is provided. The electronic device includes a housing, a flexible display configured to be at least partially drawn out of an internal space of the housing, and a rotation module configured to move the flexible display, wherein the rotation module may include a shaft including one end and another end each coupled to a support member included in the electronic device, a cylindrical housing drivingly connected to the flexible display and configured to be capable of performing a rotational motion about the shaft, a pair of cylindrical cams penetrated by the shaft and accommodated in the cylindrical housing, wherein the pair of cylindrical cams are configured to be capable of performing a linear motion on the shaft and positioned to be symmetrical to each other with respect to a center of the shaft, and a pair of guide pins coupled to the cylindrical housing.
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公开(公告)号：US11894605B2
公开(公告)日：2024-02-06
申请号：US17238902
申请日：2021-04-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyunsuk Kim , Youngmin Kang , Jooyoung Kang , Sanghyuk Park , Soohyun Seo , Moonchul Shin , Seungjoon Lee , Hojin Jung , Nakhyun Choi
CPC classification number: H01Q1/244 , H01Q3/02 , H01Q3/12 , H04M1/0237 , H04M1/0268
Abstract: An electronic device is provided. The electronic device includes a first housing including a first conductive portion, a second housing slidably coupled to the first housing at a designated round-trip distance and configured to include a second conductive portion overlapping at least a part of the first conductive portion in a slide-in state, a wireless communication circuit disposed in the electronic device and electrically connected to the first conductive portion, and at least one electrical connection structure disposed in a second space of the second housing and configured to electrically connect the second conductive portion to the first conductive portion in the slide-in state. The wireless communication circuit may be configured to transmit and/or receive a radio signal in at least one frequency band through the first conductive portion and the second conductive portion in the slide-in state.
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公开(公告)号：US20220113764A1
公开(公告)日：2022-04-14
申请号：US17377940
申请日：2021-07-16
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Myunghoon Kwak , Moonchul Shin , Seungjoon Lee , Yangwook Kim , Byounguk Yoon , Hyunju Hong
IPC: G06F1/16
Abstract: According to various embodiments, an electronic device may include: a housing including an inner space; a slide structure including a reciprocating slide configured to be slidable from the housing by a predetermined reciprocating distance along a first direction; a flexible display at least partially supported by the slide structure and configured to be received in the inner space to be at least partially invisible from the outside in a slide-in state of the electronic device; and a first friction reducing structure disposed between the housing and the slide structure. The first friction reducing structure may include: a guide slit disposed in the housing in a direction parallel to the first direction and having a predetermined length; a guide protrusion configured to be guided by the guide slit in the slide structure; at least one first magnet disposed on the guide slit; and at least one second magnet disposed on the guide protrusion at a position affected by the magnetic force of the first magnet. The at least one first magnet and the at least one second magnet may be arranged to have identical polarities at least partially facing each other along a second direction perpendicular to the first direction.
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公开(公告)号：US11243575B1
公开(公告)日：2022-02-08
申请号：US17365583
申请日：2021-07-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngmin Kang , Moonchul Shin , Yeonggyu Yoon , Seungjoon Lee , Joongyeon Cho , Junyoung Choi , Byounguk Yoon
IPC: G06F1/16
Abstract: An electronic device is provided. The electronic device includes a flexible display, a first housing moving to correspond to change in a shape of the flexible display and including a contact region, a second housing sliding in a direction opposite to a direction in which the first housing moves of the first housing and to mount the flexible display, a rotary contact structure making contact with the contact region, and a printed circuit board (PCB) electrically connected with the at least one rotary contact structure. The at least one rotary contact structure includes a rotating part maintaining contact with the contact region while rotating in a process of changing a shape of the flexible display, a central part disposed inside the rotating part, a conductive member interposed between the rotating part and the central part, and a support part supporting the central part and electrically connecting the central part with the PCB.
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Patent Agency Ranking
公开(公告)号：US11058018B1
公开(公告)日：2021-07-06
申请号：US17201532
申请日：2021-03-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yeonggyu Yoon , Youngmin Kang , Moonchul Shin , Seungjoon Lee , Joongyeon Cho , Byounguk Yoon
Abstract: An electronic device is provided. The electronic device includes a housing, a plate capable of being slid out from the housing, a flexible display including a first area disposed on one surface of the plate, and a second area extending from the first area and at least partially drawn out from an inner space of the housing when the plate is slid out, a curved member positioned in an inner space of the housing to correspond to the second area, a first linear gear positioned on another surface of the plate, and including a plurality of gear teeth arranged in a first direction in which the plate is slid out, a second linear gear including a plurality of gear teeth arranged in the first direction, and a circular gear capable of being rotated about a rotation shaft perpendicular to the first direction, and disposed between the first linear gear and the second linear gear to be spaced apart from the curved member in a second direction opposite to the first direction, the circular gear being engaged with the first linear gear and the second linear gear.
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公开(公告)号：US12253887B2
公开(公告)日：2025-03-18
申请号：US18372476
申请日：2023-09-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngmin Kang , Moonchul Shin , Sungho Ahn , Yeonggyu Yoon , Seungjoon Lee , Jihyung Jung , Joongyeon Cho , Junyoung Choi , Byounguk Yoon
IPC: G06F1/16 , H10K77/10 , H10K102/00
Abstract: An example electronic device includes a housing, and a flexible display in which an area of a display region is configured to be adjusted based on a sliding movement of at least a portion of the housing. The flexible display may include a first region fixedly visible from outside through a first direction of the electronic device, a second region extending from one end of the first region and variably visible from the outside based on the movement of the housing, and including a first bending part bent from one end of the first region in a second direction opposite to the first direction and disposed to face a second lateral direction perpendicular to the first direction, and a first extension part extending from one end of the first bending part and disposed in parallel with the first region, and a second bending part bent from one end of the first extension part in the second direction and disposed to face a first lateral direction opposite to the second lateral direction.
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公开(公告)号：US12245385B2
公开(公告)日：2025-03-04
申请号：US17652036
申请日：2022-02-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Junyoung Choi , Youngmin Kang , Moonchul Shin , Yeonggyu Yoon , Seungjoon Lee , Joongyeon Cho , Junghyun Ahn , Byounguk Yoon
Abstract: An electronic device according to various embodiments of the disclosure may include a first housing, a second housing, a flexible display, a bendable member, and a bending plate. The second housing may slide in a first housing to cause at least a part of the second housing to be drawn out of the first housing in an open state, and may slide in a second direction to cause the at least a part of the second housing to enter the first housing in a closed state. The flexible display may be disposed in a space formed by the first housing and the second housing, and may include a first area visible to an outside, and a second area extending from the first area, accommodated inside the flexible display in a closed state, and visible to the outside in an open state. The bendable member may be disposed on a rear side of the flexible display to support the flexible display in the closed state and in the open state, and may include a plurality of multi-bars disposed at predetermined intervals. The bending plate may be attached to the flexible display and the plurality of multi-bars.
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公开(公告)号：US12169424B2
公开(公告)日：2024-12-17
申请号：US17903294
申请日：2022-09-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Moonchul Shin , Youngmin Kang , Yeonggyu Yoon , Seungjoon Lee , Joongyeon Cho , Jungyoung Choi , Myunghoon Kwak , Byounguk Yoon
Abstract: An electronic device may include a first housing including an antenna provided on a side surface thereof, a second housing configured to slide in a first direction to be drawn out of the first housing and to slide in a direction opposite to the first direction to be drawn into the first housing, a flexible display including a first side comprising a fixed portion and a second side provided to be drawn out of an inside of the first housing or drawn into the inside of the first housing according to an operation of the second housing, and a protective cover provided between the fixed portion and the first housing to contact at least a portion of an upper portion of the fixed portion. A first space may be provided between the protective cover and a side portion of the fixed portion.
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公开(公告)号：US12026010B2
公开(公告)日：2024-07-02
申请号：US18096714
申请日：2023-01-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Soohyun Seo , Sanghyuk Park , Youngmin Kang , Moonchul Shin , Sungho Ahn , Seungjoon Lee , Hojin Jung , Yangwook Kim
IPC: G06F1/16
CPC classification number: G06F1/1616 , G06F1/1624
Abstract: Disclosed is an electronic device comprising: a first housing; a second housing coupled to the first housing and configured to be slidable a specified reciprocating distance; a bendable support which forms the same plane according to retracted/expanded states; a flexible display; a sensing member; and a conductive member which is bendable such that the contact of the conductive member with the sensing member can be changed according to the sliding operation of the second housing.
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