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公开(公告)号：US12133345B2
公开(公告)日：2024-10-29
申请号：US17573515
申请日：2022-01-11
发明人： Feifei Zhao , Rongfei Su
CPC分类号： H05K5/0226 , G04G17/045 , G06F1/163 , G06F1/1647 , H05K5/0017 , H05K5/0021
摘要： An electronic device includes: a first display, a transmission assembly, and at least two second displays. The first display includes a first surface and a second surface opposite to the first surface. The at least two second displays are connected to the transmission assembly. The transmission assembly drives the at least two second displays to move between first positions and second positions. When the at least two second displays are located at the first positions, at least part of each of the least two second displays is covered by a orthographic projection of the first display along a perpendicular direction of the second surface. When the at least two second displays are located at the second positions, at least two second displays are located on an periphery of the first display and abut against an outer peripheral wall of the first display.
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公开(公告)号：US20240324127A1
公开(公告)日：2024-09-26
申请号：US18591874
申请日：2024-02-29
申请人： Baekeun CHO , Myunghoon KWAK , Bohyeon KIM , Wonkyu SUNG , Yeonggyu YOON , Hyunju HONG
发明人： Baekeun CHO , Myunghoon KWAK , Bohyeon KIM , Wonkyu SUNG , Yeonggyu YOON , Hyunju HONG
CPC分类号： H05K5/0226 , F03G7/06143 , G06F1/1641 , G06F1/1681 , H05K5/0086
摘要： A foldable electronic device includes a hinge structure, a first housing structure connected to the hinge structure, a second housing structure, which is connected to the hinge structure and is foldable with respect to the first housing structure around the hinge structure, a foldable display disposed on one surface of the first housing structure and one surface of the second housing structure, a first magnetic body portion, which is disposed at a position adjacent to one side edge of the first housing structure and includes a magnetic body arranged in the longitudinal direction of the first housing structure and a second magnetic body portion disposed at a position adjacent to one side edge of the second housing structure and at a position corresponding to the first magnetic body portion and includes a magnetic body arranged in the longitudinal direction of the second housing structure and a power supply circuit.
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公开(公告)号：US20240314952A1
公开(公告)日：2024-09-19
申请号：US18678604
申请日：2024-05-30
发明人： Joongkyung PARK
CPC分类号： H05K5/0226 , F16C11/04
摘要： Disclosed is a foldable electronic device including a hinge. A foldable electronic device according to various embodiments of the disclosure may include a foldable enclosure which includes multiple sub-enclosures and is folded and unfolded, a hinge configured to rotatably connect the multiple sub-enclosures around at least one rotation axis, wherein the hinge may include multiple hinge leaves respectively coupled to ends of the multiple sub-enclosures and configured to rotate during folding and unfolding operations of the foldable enclosure, a rotation guide which is formed on each of the hinge leaves and includes a rotation surface having a curved-surface of a shape corresponding to a rotation trajectory of the hinge leaves, a force transmission member having a pressing surface pressed against the rotation surface of the rotation guide, a force diverting part configured to change the direction of a force applied in a direction having a directional component parallel to the pressing surface to a direction having a directional component perpendicular to the pressing surface, so as to press the force transmission member against the curved-surface of the rotation guide, and a hinge actuator configured to apply a force to the force diverting part in a direction having a directional component parallel to the pressing surface.
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4.发明授权公开(公告)号：US12096572B2
公开(公告)日：2024-09-17
申请号：US17873796
申请日：2022-07-26
发明人： Jongyoon Kim , Jungjin Kim , Chungkeun Yoo , Seunghyun Hwang , Jungwon Park , Chungil Choi , Daehyeong Park , Minwoo Yoo
CPC分类号： H05K5/0017 , H05K5/0004 , H05K5/0226
摘要： Disclosed is an electronic device including a first housing, a second housing, a display disposed on the first housing and the second housing, a first hinge plate coupled to the first housing, a second hinge plate coupled to the second housing, and at least one hinge structure coupled to the first hinge plate and the second hinge plate, wherein the at least one hinge structure comprises a center bracket, a first hinge bracket coupled to the center bracket and configured to rotate in a first direction, a second hinge bracket connected to the center bracket and configured to rotate in a second direction, and at least one hole formed in the center bracket.
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公开(公告)号：US12086337B2
公开(公告)日：2024-09-10
申请号：US18374155
申请日：2023-09-28
申请人： Lepton Computing LLC
发明人： Stephen E. Delaporte
CPC分类号： G06F3/041 , G06F1/1641 , G06F1/1681 , H05K5/0226 , G06F2203/04102
摘要： A foldable touch screen display device made up of flexible segments that can be folded from a compact state to an expanded state which also includes electromechanical slip rings. The form factor of the compact state is roughly the size of a typical handheld phone or smaller. The form factor of the expanded state is roughly the size of a larger phone or tablet computer, which may also have the size and mechanical functionality of a laptop. The device form factor may also be a flip phone configuration. Both folded states may include an integrated speaker and microphone. The electromechanical slip rings are utilized to provide multiple electrical connections between the device's display segments and their respective support structures. The device may further include sensors to indicate the position of each display segment. In one embodiment, a module attached to, situated within, or otherwise associated with at least one segment of the flexible display or rigid display may contain all or substantially all processing and memory, along with a communications system, which may be used in any folded state.
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公开(公告)号：US20240295239A1
公开(公告)日：2024-09-05
申请号：US18646751
申请日：2024-04-25
发明人： Wenhui ZENG , Yu LONG , Yang LIU
CPC分类号： F16C11/04 , H05K5/0226
摘要： A hinge assembly and an electronic device are provided. The hinge assembly includes: a base provided with a first fitting portion and a second fitting portion; a first synchronizing shaft; a second synchronizing shaft; a first movable piece; and a second movable piece. A first end of the first synchronizing shaft is able to be movably connected to the first fitting portion. A first end of the second synchronizing shaft is able to be movably connected to the second fitting portion. A first end of the first movable piece is provided with a first gear sleeve. An outer surface of the first gear sleeve is provided with a first gear end. The first gear sleeve is connected to and moves synchronously with the first synchronizing shaft. A first end of the second movable piece is provided with a second gear sleeve.
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公开(公告)号：US12072742B2
公开(公告)日：2024-08-27
申请号：US17571672
申请日：2022-01-10
发明人： Jongkeun Kim , Sunggun Cho , Wonhee Choi , Jaehee Kim , Hwamok Pak , Minyee An
CPC分类号： G06F1/1681 , G06F1/1618 , G06F1/1652 , H05K5/0226 , H05K5/03 , H05K7/1417
摘要： An electronic device is disclosed, including a hinge connecting to first and second housings as to enable foldability, a flexible display spanning at least a portion of the first housing and the second housing, wherein the flexible display is foldable and unfoldable along with folding and unfolding of the first and second housings, a first sealing member extending as to be disposed between an inner surface of the first housing, an inner surface of the second housing, and an outer surface of the flexible display and an elastic support member disposed between a portion of the flexible display, a portion of the inner surface of the first housing, and a portion of the inner surface of the second housing, within a folding area in which the first housing and the second housing are foldable and unfoldable.
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公开(公告)号：US20240281041A1
公开(公告)日：2024-08-22
申请号：US18214468
申请日：2023-06-26
发明人： Jianwei LIU
CPC分类号： G06F1/1681 , G06F1/1641 , H05K5/0226
摘要： A hinge includes: a base; a supporting plate; and a first rotating assembly and a second rotating assembly, each of the first rotating assembly and the second rotating assembly being rotatably arranged on the base between an unfolded position and a folded position, and at least one of the first rotating assembly and the second rotating assembly fitting with the supporting plate so as to move the supporting plate in a thickness direction of the base. The hinge of the present disclosure can actively control the bending shape of the wire arrangement, such that the bending shape of the wire arrangement is smoother, so as to improve the service life of the wire arrangement, and thereby improve the service life of the electronic device.
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公开(公告)号：US20240251515A1
公开(公告)日：2024-07-25
申请号：US18626021
申请日：2024-04-03
发明人： Qiang Zhan , Ding Zhong , Leilei Hua
CPC分类号： H05K5/0226 , E05D3/122 , E05Y2900/606
摘要： A foldable hinge includes a base and two folding assemblies. The two folding assemblies are located on two sides of the base, are both connected to the base, and are capable of being opened or closed relative to each other. Each of the two folding assemblies includes a first swing arm, a second swing arm, a synchronous gear, and a support component. The first swing arm is pivotally connected to the base. The second swing arm is pivotally connected to the base. The synchronous gear is located in the base, and the first swing arm and the second swing arm are connected through transmission by using the synchronous gear. The support component is pivotally connected to the first swing arm, is linked to the second swing arm, and is capable of rotating relative to the first swing arm under an action of the second swing arm.
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公开(公告)号：US12045089B2
公开(公告)日：2024-07-23
申请号：US18175222
申请日：2023-02-27
发明人： Heecheul Moon , Sinyoung Park , Inyoul Baek , Seungwhee Choi , Jonghwan Choi , Jongchul Choi
CPC分类号： G06F1/1618 , G06F1/1643 , G06F1/1652 , G06F1/1681 , H05K5/0226 , H05K5/03 , G06F2200/1612
摘要： An electronic device includes a hinge module; a first housing, a second housing, and a flexible display. The first housing is connected to the hinge module. The second housing is connected to the hinge module. The flexible display is disposed through at least a portion of the first and second housings. The flexible display includes a display panel includes a first surface facing in a first direction and a second surface facing in a direction opposite, when the electronic device is in an unfolded state. The flexible display also includes a window layer disposed at the first surface and a metal sheet layer. The display panel, the window layer, and the metal sheet layer are disposed so that a separation distance between the display panel, the window layer, and the metal sheet layer and inner side walls of the first and second housings and generates different interlayer slips.
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