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公开(公告)号：US11757207B2
公开(公告)日：2023-09-12
申请号：US17314711
申请日：2021-05-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ki-Jung Kim , Jung-Youel Bang , Hyung-Bin Noh , Sung-Won Park
CPC classification number: H01Q21/28 , G06Q20/327 , H01Q1/2208 , H01Q1/273 , H01Q7/00 , H04B5/0031
Abstract: An electronic device is provided. The electronic device includes a battery; a display; a circuit board provided at a rear of the battery; and at least one second antenna provided at a rear of the battery, wherein the at least one second antenna includes a magnetic body and a conducting wire that is wound around the magnetic body multiple times in a first direction with respect to a first axis that is substantially parallel with a surface of the display.
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公开(公告)号：US11005193B2
公开(公告)日：2021-05-11
申请号：US15692828
申请日：2017-08-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ki-Jung Kim , Jung-Youel Bang , Hyung-Bin Noh , Sung-Won Park
Abstract: Disclosed is an electronic device having an enhanced emission capability and including battery, at least one first antenna provided at a front of the battery, and at least one second antenna provided at a rear of the battery, wherein the at least one first antenna and the at least one second antenna may include a magnetic body and a conducting wire that is wound around the magnetic body multiple times.
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公开(公告)号：US09740301B2
公开(公告)日：2017-08-22
申请号：US14074155
申请日：2013-11-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ki-Jung Kim , Jun-Hui Lee , In-Kyu Choi
CPC classification number: G06F3/0231 , G06F1/1698 , H01Q1/2258 , H01Q1/2266 , H01Q1/241 , H01Q1/242 , H01Q1/243 , H01Q7/00
Abstract: A keyboard and mobile device are provided that include a plurality of keys installed in the keyboard or mobile device, and a radio frequency antenna device mounted below the plurality of keys.
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