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Patent Agency Ranking
公开(公告)号：US09887461B2
公开(公告)日：2018-02-06
申请号：US14582714
申请日：2014-12-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jin-U Kim , Austin Kim , Dong-Hwan Kim , Jae-Ho Lee , Jung-Ho Park
CPC classification number: H01Q5/364 , H01Q1/243 , H01Q9/0421 , H01Q9/0442
Abstract: A re-reconfigurable built-in antenna of a portable terminal is provided. The antenna includes an antenna radiator having a feeding pad electrically connected to a feeding portion of a main board of the terminal and at least one ground pad disposed in a position different from that of the feeding pad for selectively establishing an electrical connection to a ground portion of the terminal, and a switching element, commonly connected to the at least one ground pad of the antenna radiator, for selectively establishing an electrical connection to the ground portion by a switching operation. The antenna radiator changes a shape of the antenna radiator by using the selective electrical connection of the ground portion so as to have various operational frequency bands and radiation properties.
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公开(公告)号：US09219305B2
公开(公告)日：2015-12-22
申请号：US13761289
申请日：2013-02-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyung-Jong Lee , Seung-Hwan Kim , Dong-Hwan Kim , Austin Kim , Young-Sung Lee , Jae-Ho Lee , Jae-Bong Chun
CPC classification number: H01Q21/30 , H01Q1/243 , H01Q1/50 , H01Q5/364 , H01Q5/371 , H01Q5/378 , H01Q9/42
Abstract: A built-in antenna for an electronic device is provided. The built-in antenna includes a substrate, a 1st antenna radiator with at least two radiating portions, a 2nd antenna radiator, and a switching means. The substrate has a conductive area and a non-conductive area. The 2nd antenna radiator is arranged within the non-conductive area of the substrate and fed by a Radio Frequency (RF) end of the substrate. The 2nd antenna radiator is configured to operate at a band different from at least one operating band of the 1st antenna radiator, and is fed by the RF end in a position adjacent the 1st antenna radiator. The switching means switches to selectively feed the 1st antenna radiator and the 2nd antenna radiator.
Abstract translation: 提供了一种用于电子设备的内置天线。 内置天线包括基板，具有至少两个辐射部分的第一天线辐射器，第二天线辐射器和开关装置。 衬底具有导电区域和非导电区域。 第二天线辐射器布置在基板的非导电区域内，并由基板的射频（RF）端馈送。 第二天线辐射器被配置为在与第一天线辐射器的至少一个工作频带不同的频带上操作，并且由RF端馈送在与第一天线辐射器相邻的位置。 切换装置切换以选择性地馈送第一天线辐射器和第二天线辐射器。
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公开(公告)号：US09799964B2
公开(公告)日：2017-10-24
申请号：US13768499
申请日：2013-02-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soo-Young Jang , Dong-Hwan Kim , Austin Kim , Se-Ho Kim , Kong-Min Sa , Jae-Ho Lee , Byung-Chan Jang , In-Jin Hwang
Abstract: A built-in antenna device for an electronic device for communication used in a multi-band is provided. The built-in antenna device includes a PCB, a first antenna radiator disposed on the PCB, and a second antenna radiator which has the same power feeding point as the first antenna radiator and is disposed at a housing of the electronic device, wherein the first antenna radiator and the second antenna radiator are configured to operate at different frequency bands.
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公开(公告)号：US09728854B2
公开(公告)日：2017-08-08
申请号：US14843393
申请日：2015-09-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jae-Hyung Kim , Jong-Suk Kim , Tae-Gyu Kim , Jin-Kyu Bang , Dong-Jun Oh , Kyung-Bae Ko , Dong-Hwan Kim , Ki-Young Chang
IPC: H01Q1/24 , H01Q5/50 , H01Q9/04 , H01Q13/10 , H01Q7/00 , H01Q1/48 , H01Q1/50 , H01Q5/10 , H01Q1/42 , H01Q9/42 , H01Q21/28
CPC classification number: H01Q5/50 , H01Q1/24 , H01Q1/243 , H01Q1/42 , H01Q1/48 , H01Q1/50 , H01Q5/10 , H01Q7/00 , H01Q9/04 , H01Q9/0421 , H01Q9/045 , H01Q9/42 , H01Q13/10 , H01Q21/28
Abstract: An antenna device that uses an exterior metal frame is provided. The antenna includes a Printed Circuit Board (PCB); a plurality of segment-type exterior metal frames spaced apart from the PCB; a feeding portion connected to one metal frame of the plurality of segment-type exterior metal frames; and a slit located between the PCB and the one metal frame, wherein the one metal frame fed through the feeding portion operates with radiation, or the slit operates with radiator, or another exterior metal frame fed through the feeding portion operates with radiation.
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公开(公告)号：US09608337B2
公开(公告)日：2017-03-28
申请号：US14947188
申请日：2015-11-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyung-Jong Lee , Seung-Hwan Kim , Dong-Hwan Kim , Austin Kim , Young-Sung Lee , Jae-Ho Lee , Jae-Bong Chun
CPC classification number: H01Q21/30 , H01Q1/243 , H01Q1/50 , H01Q5/364 , H01Q5/371 , H01Q5/378 , H01Q9/42
Abstract: A built-in antenna for an electronic device is provided. The built-in antenna includes a substrate, a 1st antenna radiator with at least two radiating portions, a 2nd antenna radiator, and a switching means. The substrate has a conductive area and a non-conductive area. The 2nd antenna radiator is arranged within the non-conductive area of the substrate and fed by a Radio Frequency (RF) end of the substrate. The 2nd antenna radiator is configured to operate at a band different from at least one operating band of the 1st antenna radiator, and is fed by the RF end in a position adjacent the 1st antenna radiator. The switching means switches to selectively feed the 1st antenna radiator and the 2nd antenna radiator.
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