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1.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：US20220206543A1
公开(公告)日：2022-06-30
申请号：US17517751
申请日：2021-11-03
发明人： Hyungsoo Kim , Jungjin Kim , Jaeho Kang , Giyun Lee , Iksu Jung
IPC分类号： G06F1/16
摘要： Disclosed is a foldable electronic device including a flexible display, a first housing and a second housing, a hinge housing, and a hinge structure. The hinge structure includes a first rotary member coupled to the first housing, a second rotary member coupled to the second housing, a first arm part coupled to the first rotary member and including a first rotary cam, a second arm part coupled to the second rotary member and including a second rotary cam, a fixed cam part including a first fixed cam engaged with the first rotary cam, a second fixed cam engaged with the second rotary cam, and a cam body connecting the first fixed cam and the second fixed cam, a stopper that restricts rotational angles of the arm parts, and an additional structure disposed between the stopper and the fixed cam part.
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3.发明授权公开(公告)号：US11353932B2
公开(公告)日：2022-06-07
申请号：US16793758
申请日：2020-02-18
发明人： Jongyoon Kim , Jungjin Kim , Chungkeun Yoo , Jongmin Kang , Suman Lee , Hyunggeun Lee
摘要： A foldable electronic device includes a foldable housing including a hinge structure, a first housing structure, a second housing structure, and a hinge housing, a flexible display, and a first detent structure. The first detent structure includes a first member connected to the first housing structure, a second member connected with the second housing structure, a first ball and a second ball disposed in the first member, and an elastic member that is located in the first member between the first ball and the second ball and that presses the first ball and the second ball outward.
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公开(公告)号：US11231754B2
公开(公告)日：2022-01-25
申请号：US17079327
申请日：2020-10-23
发明人： Jaeho Kang , Minsung Lee , Seunghyun Hwang , Chungkeun Yoo , Jungjin Kim , Jongyoon Kim
摘要： A hinge structure includes a first rotary bracket that rotates about a first virtual axis and a second rotary bracket that rotates about a second virtual axis The hinge structure also includes a fixed bracket that includes the first rotary bracket and the second rotary bracket fixed thereto. The hinge further structure includes a first rotary member, a second rotary member, a first arm and a second arm. Additionally, the hinge structure includes a cam part that includes bumpy structures. A first elastic body is mounted on the first rotary member and supports at least one side of the cam part and second elastic body is mounted on the second rotary member and supports at least an opposite side of the cam part. The hinge structure also includes a support bracket that supports the first elastic body and the second elastic body.
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公开(公告)号：US11003207B2
公开(公告)日：2021-05-11
申请号：US16378924
申请日：2019-04-09
发明人： Jungjin Kim , Gidae Kim , Jungsik Park , Hongsik Park , Hyoseok Na , Jongchul Choi
摘要： Disclosed is an electronic device including a flexible display. The electronic device may include a first structure including a first plate, the first plate including a first surface and a second surface facing a direction opposite the first surface, a second structure including a second plate facing the second surface of the first plate and a first side wall extending from the second plate, a flexible touch screen display, and a camera device arranged between the first structure and the second structure.
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公开(公告)号：US11886254B2
公开(公告)日：2024-01-30
申请号：US17517751
申请日：2021-11-03
发明人： Hyungsoo Kim , Jungjin Kim , Jaeho Kang , Giyun Lee , Iksu Jung
IPC分类号： G06F1/16
CPC分类号： G06F1/1681 , G06F1/1641
摘要： Disclosed is a foldable electronic device including a flexible display, a first housing and a second housing, a hinge housing, and a hinge structure. The hinge structure includes a first rotary member coupled to the first housing, a second rotary member coupled to the second housing, a first arm part coupled to the first rotary member and including a first rotary cam, a second arm part coupled to the second rotary member and including a second rotary cam, a fixed cam part including a first fixed cam engaged with the first rotary cam, a second fixed cam engaged with the second rotary cam, and a cam body connecting the first fixed cam and the second fixed cam, a stopper that restricts rotational angles of the arm parts, and an additional structure disposed between the stopper and the fixed cam part.
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7.发明授权公开(公告)号：US11726532B2
公开(公告)日：2023-08-15
申请号：US17752247
申请日：2022-05-24
发明人： Jongyoon Kim , Jungjin Kim , Chungkeun Yoo , Jongmin Kang , Suman Lee , Hyunggeun Lee
CPC分类号： G06F1/1681 , E05D7/00 , E05D11/1064 , G06F1/1641 , G06F1/1652 , H04M1/022 , H04M1/0268 , H05K5/0226 , H05K5/0013 , H05K5/0086
摘要： A portable communication device includes a housing including a first housing portion and a second housing portion; a flexible display accommodated in the first housing portion and the second housing portion; a first hinge plate coupled to the first housing portion; a second hinge plate coupled to the second housing portion; and a first hinge structure disposed between the first hinge plate and the second hinge plate, the first hinge structure including a first plate coupling portion coupled with the first hinge plate, the first plate coupling portion including a first protruding portion and a second protruding portion spaced apart from each other to form a space therebetween; and a second plate coupling portion coupled with the second hinge plate, the second plate coupling portion configured to be, at least partially, engaged in the space between the first protruding portion and the second protruding portion if the housing is unfolded, and to be disengaged from the space if the housing is folded.
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公开(公告)号：US11662781B2
公开(公告)日：2023-05-30
申请号：US17556356
申请日：2021-12-20
发明人： Jaeho Kang , Minsung Lee , Seunghyun Hwang , Chungkeun Yoo , Jungjin Kim , Jongyoon Kim
CPC分类号： G06F1/1681 , E05D3/122 , G06F1/1616 , G06F1/1652 , H04M1/022
摘要： A hinge structure includes a first rotary bracket that rotates about a first virtual axis and a second rotary bracket that rotates about a second virtual axis The hinge structure also includes a fixed bracket that includes the first rotary bracket and the second rotary bracket fixed thereto. The hinge further structure includes a first rotary member, a second rotary member, a first arm and a second arm. Additionally, the hinge structure includes a cam part that includes bumpy structures. A first elastic body is mounted on the first rotary member and supports at least one side of the cam part and second elastic body is mounted on the second rotary member and supports at least an opposite side of the cam part. The hinge structure also includes a support bracket that supports the first elastic body and the second elastic body.
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公开(公告)号：US11614780B2
公开(公告)日：2023-03-28
申请号：US17399189
申请日：2021-08-11
发明人： Jungjin Kim , Jongyoon Kim , Chungkeun Yoo , Jongmin Kang , Suman Lee , Sungkyu Hwang
摘要： A hinge module according to one embodiment includes a fixed structure including a central portion, a guide portion having an edge facing an edge of the central portion, and a support portion configured to connect the central portion and the guide portion, wherein an interior space is formed between the central portion and the guide portion, a connecting shaft extending into the interior space through the central portion and including a gear formed on at least a part of an outer circumferential surface of the connecting shaft, and a rotary structure disposed in the interior space, the rotary structure including a circular arc shaped gear having a plurality of gear teeth arranged in a circular arc shape and that are engaged with the gear, wherein the rotary structure rotates about a virtual axis of rotation passing through a center of a circular arc of the circular arc shaped gear.
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10.发明申请公开(公告)号：US20200267244A1
公开(公告)日：2020-08-20
申请号：US16793758
申请日：2020-02-18
发明人： Jongyoon KIM , Jungjin Kim , Chungkeun Yoo , Jongmin Kang , Suman Lee , Hyunggeun Lee
摘要： A foldable electronic device includes a foldable housing including a hinge structure, a first housing structure, a second housing structure, and a hinge housing, a flexible display, and a first detent structure. The first detent structure includes a first member connected to the first housing structure, a second member connected with the second housing structure, a first ball and a second ball disposed in the first member, and an elastic member that is located in the first member between the first ball and the second ball and that presses the first ball and the second ball outward.
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