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公开(公告)号：US11516932B2
公开(公告)日：2022-11-29
申请号：US16879993
申请日：2020-05-21
发明人： Jin Yong Sim , Chang Soo Kim , Se Yong Kim , Sung Chun Hong
摘要： A foldable display device includes a hinge, a support plate connected to opposite ends of the hinge and a display panel module disposed on the support plate. The hinge includes a rotation axis module having a rotation axis. A first slider is connected to the rotation axis and includes a first guide line. A second slider is connected to the support plate and includes a second guide line. A link arm includes a link arm body. The link arm body has a link arm rotation axis disposed at a first end of the link arm body and a link arm pin hole disposed at a second end of the link arm body. A link arm pin is configured to extend through the link arm pin hole, the first guide line and the second guide line.
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公开(公告)号：US11334123B2
公开(公告)日：2022-05-17
申请号：US16883647
申请日：2020-05-26
发明人： Se Yong Kim , Chang Soo Kim , Sung Chun Hong , Jin Yong Sim
摘要： A foldable display device according to an exemplary embodiment includes a first body and a second body, and a hinge unit which is connected between the first body and the second body. The hinge unit includes a first joint which includes a first recess, a second joint which faces the first joint, a third joint disposed at one side of the first joint, a first leaf spring disposed in the first recess, and a first fastener fixed to the third joint through the first leaf spring and the first joint.
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