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公开(公告)号：US09960489B2
公开(公告)日：2018-05-01
申请号：US14466511
申请日：2014-08-22
发明人： Kyung-Gu Kim , Gyu-Sub Kim , Young Heo , Se-Hyun Park , Jin-Woo Jung
摘要： An electronic device including a processor and an antenna device is provided. The antenna device includes a power feeding unit, a first radiation section connected to the power feeding unit, and a switching element including a first terminal electrically connected to first portion of the first radiation section, and a second terminal electrically connected to a second portion of the first radiation section. The processor uses a first resonance frequency band when the switching element is opened and uses a second resonance frequency which is different from the first when the switching element is closed.
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公开(公告)号：US09871304B2
公开(公告)日：2018-01-16
申请号：US14878468
申请日：2015-10-08
发明人： Dong-Ryul Shin , Min Sakong , Joon-Bo Park , Byung-Chan Jang , Soo-Young Jang , Jin-Woo Jung
摘要： An antenna device and an electronic device including the same are provided. The antenna device includes a first radiator in which a slot is formed, a second radiator, at least a portion of which is disposed in the slot, and a feeder configured to feed the same electricity to the first radiator and the second radiator. The antenna device may have many resonance frequencies in the same installation space, allowing efficient use of the internal space of the electronic device. Moreover, the antenna device and the electronic device including the same may be implemented variously according to various embodiments.
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3.发明申请公开(公告)号：US20180358684A1
公开(公告)日：2018-12-13
申请号：US15998479
申请日：2018-08-16
发明人： Jae-Bong Chun , Jin-Woo Jung
摘要： A portable terminal is provided. The portable terminal includes a flexible display element, a first antenna element disposed at a first region on the display element, a second antenna element disposed at a foldable second region on the display element to face the first region, and a switch element configured to selectively connect the second antenna element. When the display element is folded or rolled, the first and second antenna elements at least partially overlap each other, and the switch element disconnects the second antenna element. The portable terminal including the antenna device as described above may maintain a stable transmission/reception performance although it includes a flexible display element or a display assembly. When a plurality of antenna elements are provided, the portable terminal may implement a Multiple Input Multiple Output (MIMO) antenna device in a state where the display element is extended.
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公开(公告)号：USD721949S1
公开(公告)日：2015-02-03
申请号：US29490402
申请日：2014-05-09
设计人： Keith Kim , Yeon-Woo Kim , Gyu-Sub Kim , Se-Hyun Park , Jin-Woo Jung , Brian Cheon
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公开(公告)号：US11431076B2
公开(公告)日：2022-08-30
申请号：US16840933
申请日：2020-04-06
发明人： Jae-Bong Chun , Jin-Woo Jung
摘要： A portable terminal is provided. The portable terminal includes a flexible display element, a first antenna element disposed at a first region on the display element, a second antenna element disposed at a foldable second region on the display element to face the first region, and a switch element configured to selectively connect the second antenna element. When the display element is folded or rolled, the first and second antenna elements at least partially overlap each other, and the switch element disconnects the second antenna element. The portable terminal including the antenna device as described above may maintain a stable transmission/reception performance although it includes a flexible display element or a display assembly. When a plurality of antenna elements are provided, the portable terminal may implement a Multiple Input Multiple Output (MIMO) antenna device in a state where the display element is extended.
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公开(公告)号：US10079425B2
公开(公告)日：2018-09-18
申请号：US14082900
申请日：2013-11-18
发明人： Jae-Bong Chun , Jin-Woo Jung
摘要： A portable terminal is provided. The portable terminal includes a flexible display element, a first antenna element disposed at a first region on the display element, a second antenna element disposed at a foldable second region on the display element to face the first region, and a switch element configured to selectively connect the second antenna element. When the display element is folded or rolled, the first and second antenna elements at least partially overlap each other, and the switch element disconnects the second antenna element. The portable terminal including the antenna device as described above may maintain a stable transmission/reception performance although it includes a flexible display element or a display assembly. When a plurality of antenna elements are provided, the portable terminal may implement a Multiple Input Multiple Output (MIMO) antenna device in a state where the display element is extended.
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