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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：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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3.发明申请公开(公告)号：US20140015723A1
公开(公告)日：2014-01-16
申请号：US13939109
申请日：2013-07-10
发明人： Bum-Jin Cho , Gyu-Sub Kim , Joon-Ho Byun
IPC分类号： H01Q13/10
CPC分类号： H01Q13/106 , H01Q9/0414 , H01Q13/103
摘要： Disclosed is an antenna device for a portable terminal, including a circuit board having a conductive layer attached on a surface, a first slit formed by partially removing the conductive layer in a position adjacent to one side of the circuit board, the first slit extending in parallel with a lateral periphery of the circuit board, a radiation portion comprising part of the conductive layer positioned on the lateral periphery of the circuit board in one side of the first slit, and a feed line placed on the first slit and adapted to feed the radiation portion from the other side of the first slit. The radiation portion further comprises a second slit extending from the first slit to the lateral periphery of the circuit board across part of the conductive layer forming the radiation portion, and a frequency adjustment element placed on the second slit.
摘要翻译： 公开了一种用于便携式终端的天线装置，其包括具有附着在表面上的导电层的电路板，通过在与电路板的一侧相邻的位置部分地去除导电层而形成的第一狭缝，第一狭缝延伸到 平行于所述电路板的横向周边，辐射部分包括位于所述电路板的所述第一狭缝的一侧中的所述电路板的侧边缘上的导电层的一部分，以及放置在所述第一狭缝上的馈送线， 辐射部分从第一狭缝的另一侧开始。 辐射部分还包括从形成辐射部分的导电层的一部分穿过电路板的第一狭缝延伸到外围的第二狭缝，以及放置在第二狭缝上的频率调节元件。
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公开(公告)号：US10116039B2
公开(公告)日：2018-10-30
申请号：US14830237
申请日：2015-08-19
发明人： Jong-Hyuck Lee , Se-Hyun Park , Gyu-Sub Kim , Yong-Eui Hong
摘要： An antenna apparatus and an electronic device are provided. The electronic device includes a plurality of metal parts, an antenna radiator arranged around the plurality of metal parts, and at least one sub antenna radiator arranged to electrically connect with the antenna radiator around the antenna radiator, and prevent deterioration of radiation efficiency of the antenna radiator caused by the plurality of metal parts.
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公开(公告)号：US10075203B2
公开(公告)日：2018-09-11
申请号：US14928285
申请日：2015-10-30
发明人： Gyu-Sub Kim , Se-Hyun Park , Ui-Chul Jeong , Austin Kim , Yeon-Woo Kim , Joon-Ho Byun
CPC分类号： H04B1/1009 , H01Q1/243 , H01Q1/38 , H01Q1/52 , H01Q5/30 , H01Q5/314 , H01Q5/328 , H01Q5/364 , H01Q7/00 , H01Q7/005 , H01Q9/145 , H01Q9/42 , H01Q13/10 , H01Q13/103 , H01Q13/106 , H01Q13/16 , H01Q13/18
摘要： An electronic device for communicating in a network is provided. The electronic device includes a circuit board, a frame, a feeding structure formed on the circuit board, and an antenna unit disposed in a plane at a predetermined angle with respect to a surface of the circuit board. In addition, the antenna unit is disposed apart from the frame in electrical connection with the feeding structure.
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公开(公告)号：US09647323B2
公开(公告)日：2017-05-09
申请号：US14737825
申请日：2015-06-12
发明人： Woo-Sup Lee , Gyu-Sub Kim , Yeon-Woo Kim , Jung-Sik Park
CPC分类号： H01Q1/243 , H01Q1/36 , H01Q1/48 , H01Q9/0421 , H01Q9/0485 , H01Q9/42
摘要： In one embodiment, an electronic device including an antenna with a ring-type structure is disclosed. The electronic device includes a metal bracket and the antenna. The antenna includes a first metal ring surrounding the metal bracket, where the first metal ring has at least two sections separated by at least one gap. At least one section may operate as a radiator through radio frequency (RF) feeding at least at one portion thereof. A second metal ring may be electrically connected, at least at one point thereof, to a ground of the electronic device or to the first metal ring. At least one section of the first metal ring may operate as a monopole antenna, as a PIFA antenna, or as a loop antenna, via suitable feeding.
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公开(公告)号：US10050335B2
公开(公告)日：2018-08-14
申请号：US15479450
申请日：2017-04-05
发明人： Woo-Sup Lee , Gyu-Sub Kim , Yeon-Woo Kim , Jung-Sik Park
摘要： In one embodiments, an electronic device including an antenna with a ring-type structure is disclosed. The electronic device includes a metal bracket and the antenna. The antenna includes a first metal ring surrounding the metal bracket, where the first metal ring has at least two sections separated by at least one gap. At least one section may operate as a radiator through radio frequency (RF) feeding at least at one portion thereof. A second metal ring may be electrically connected, at least at one point thereof, to a ground of the electronic device or to the first metal ring. At least one section of the first metal ring may operate as a monopole antenna, as a PIFA antenna, or as a loop antenna, via suitable feeding.
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公开(公告)号：US09640871B2
公开(公告)日：2017-05-02
申请号：US13939109
申请日：2013-07-10
发明人： Bum-Jin Cho , Gyu-Sub Kim , Joon-Ho Byun
CPC分类号： H01Q13/106 , H01Q9/0414 , H01Q13/103
摘要： Disclosed is an antenna device for a portable terminal, including a circuit board having a conductive layer attached on a surface, a first slit formed by partially removing the conductive layer in a position adjacent to one side of the circuit board, the first slit extending in parallel with a lateral periphery of the circuit board, a radiation portion comprising part of the conductive layer positioned on the lateral periphery of the circuit board in one side of the first slit, and a feed line placed on the first slit and adapted to feed the radiation portion from the other side of the first slit. The radiation portion further comprises a second slit extending from the first slit to the lateral periphery of the circuit board across part of the conductive layer forming the radiation portion, and a frequency adjustment element placed on the second slit.
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公开(公告)号：US20140347247A1
公开(公告)日：2014-11-27
申请号：US14103519
申请日：2013-12-11
发明人： Sung-Koo PARK , Gyu-Sub Kim , Soon-Ho Hwang , Joon-Ho Byun , Kyung-Jae Lee
IPC分类号： H01Q21/00
CPC分类号： H01Q21/0075 , H01Q1/243 , H01Q1/521 , H01Q9/42 , H01Q21/0006 , H01Q21/28
摘要： An antenna device is provided for an electronic device. The antenna device includes a first radiation element and a second radiation element spaced apart from each other. The antenna device also includes a first feeding unit and a second feeding unit for feeding electricity to the first radiation element and the second radiation element, respectively. The antenna device further includes a first feeding port for connecting the first radiation element to the first feeding unit, and a second feeding port for connecting the second radiation element to the second feeding unit. The first feeding port and the second feeding port form electric/magnetic field coupling (E/H coupling) having a phase that differs from that of E/H coupling between the first radiation element and the second radiation element.
摘要翻译： 为电子设备提供天线装置。 天线装置包括彼此间隔开的第一辐射元件和第二辐射元件。 天线装置还包括分别向第一辐射元件和第二辐射元件供电的第一馈送单元和第二馈送单元。 天线装置还包括用于将第一辐射元件连接到第一馈送单元的第一馈送端口和用于将第二辐射元件连接到第二馈送单元的第二馈送端口。 第一馈送端口和第二馈送端口形成具有与第一辐射元件和第二辐射元件之间的E / H耦合不同的相位的电/磁耦合（E / H耦合）。
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