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公开(公告)号：EP4350884A1
公开(公告)日：2024-04-10
申请号：EP21944258.9
申请日：2021-05-31
申请人： LG Electronics Inc.
发明人： WOO, Seungmin , SUH, Yusuhk , LEE, Dongik
摘要： Provided is an electronic device having an antenna. The electronic device comprises: a radiator configured by stacking metal patterns on different layers of a multi-layer structure; and an antenna module including a feeding unit disposed on a specific layer of the radiator and having a feeding line configured to be connected to the radiator, wherein the radiator includes a first pad connected to the feeding line and a second pad disposed on the first pad, and the first pad and the second pad are connected to each other by a first connection line and a second connection line.
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公开(公告)号：EP3691227A1
公开(公告)日：2020-08-05
申请号：EP18860512.5
申请日：2018-04-05
申请人： LG Electronics Inc.
发明人： WOO, Seungmin
摘要： The present disclosure relates to an electronic device comprising: a circuit board installed inside the body of the electronic device and formed by alternately laminating conductive layers made of a conductive material and dielectric layers made of an insulative material; at least one patch antenna arranged on the circuit board; a core layer positioned at the center portion inside the circuit board and made of one of the dielectric layers; a ground layer arranged on the lower portion of the core layer; and an EGB structure positioned inside the circuit board and shaped such that the upper and lower portions thereof are symmetric with each other with reference to the core layer, wherein the EGB structure can limit interference between operating frequency signals emitted from respective patch antennas.
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公开(公告)号：EP4379957A1
公开(公告)日：2024-06-05
申请号：EP21951988.1
申请日：2021-07-29
申请人： LG Electronics Inc.
发明人： WOO, Seungmin , SUH, Yusuhk , LEE, Dongik
摘要： Provided is an antenna module produced into a multi-layer substrate. The antenna module comprises: a first radiator disposed on an inner area or an upper area of the multi-layer substrate and formed into a first conductive layer to radiate a radio signal; a second radiator disposed in a lower area of the first radiator to be offset from the center of the first radiator, and formed into a second conductive layer to radiate a radio signal; and a feed line connected to the second radiator by means of a signal via, wherein the first radiator and the second radiator overlap on one axis, and the length of the first radiator on one axis and the length of the second radiator on one axis may differ from each other.
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公开(公告)号：EP3510667A2
公开(公告)日：2019-07-17
申请号：EP17848929.0
申请日：2017-03-07
申请人： LG Electronics Inc.
发明人： WOO, Seungmin
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