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公开(公告)号：US20180254543A1
公开(公告)日：2018-09-06
申请号：US15974092
申请日：2018-05-08
发明人： Xinbao WANG , Ning ZHAO , Shengzhao XIANG
摘要： The present disclosure provides an antenna device including a radio frequency transceiving circuit; a matching circuit electrically coupled to the radio frequency transceiving circuit; and a metal housing provided with at least one micro-seam band, an edge of the metal housing including an arc-shaped section, the at least one micro-seam including an arc-shaped part matching the arc-shaped section. The radio frequency transceiving circuit is electrically coupled to the metal housing through the matching circuit, such that the metal housing is used as a radiating body of the antenna device. The metal housing is grounded through a grounding wire provided with an on-off switch configured to control the grounding wire. The micro-seam band includes three to twenty arc-shaped micro-seams, a metal strip is formed between the adjacent micro-seams, and the metal strip has the same material as the metal housing. The present disclosure further provides a mobile terminal.
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公开(公告)号：US20180262601A1
公开(公告)日：2018-09-13
申请号：US15974622
申请日：2018-05-08
发明人： Xinbao WANG , Shengzhao XIANG , Ning ZHAO , Liang GU
CPC分类号： H04M1/0249 , G06F1/1656 , G06F1/1698 , H01Q1/243 , H01Q1/44 , H01Q5/335 , H01Q7/00 , H01Q21/30 , H04B1/3833 , H04M1/0283 , H05K5/04
摘要： A metal rear cover for a terminal and a terminal are provided. The metal rear cover includes a base plate provided with at least one micro-seam band, and the micro-seam band includes a plurality of micro-seams. The plurality of micro-seams are arranged equidistantly, a distance between two adjacent micro-seams is larger than a width of the micro-seam, the at least one micro-seam band divides the base plate into at least two radiation parts including a first radiation part and a second radiation part. A conducting switch is coupled between the first radiation part and the second radiation part, and configured to disconnect or connect the first radiation part with the second radiation part, so that transceiving of different preset frequency ranges can be achieved by the metal rear cover, when the conducting switch disconnects or connects the first radiation part with the second radiation part.
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公开(公告)号：US20180192530A1
公开(公告)日：2018-07-05
申请号：US15688558
申请日：2017-08-28
发明人： Xinbao WANG , Ning ZHAO , Liang GU
CPC分类号： H05K5/0247 , H01Q1/243 , H01Q3/247 , H01Q5/35 , H01Q5/364 , H01Q9/40 , H01Q9/42 , H01Q21/28 , H05K5/0004 , H05K5/0026 , H05K5/0086 , H05K5/0217 , H05K5/03 , H05K7/02 , H05K7/1428
摘要： The present disclosure provides a conductive cover, a housing assembly and a terminal. The conductive cover includes a first portion, a second portion, a conductive suspended strip and a conductive connecting member. A slot is defined between the second portion and the first portion. The conductive suspended strip is located in the slot and has a length equal to a length of the slot. An insulating layer is provided between the conductive suspended strip and the first portion, and another insulating layer is provided between the conductive suspended strip and the second portion. The conductive connecting member bridges over the slot, is electrically connected with the first portion and the second portion, and is insulated from the conductive suspended strip.
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公开(公告)号：US20190305403A1
公开(公告)日：2019-10-03
申请号：US16265499
申请日：2019-02-01
发明人： Xinbao WANG , Ning Zhao , Liang Gu , Tianping Liang , Yantao Li
摘要： The present disclosure provides an electronic device, a mobile terminal and an antenna assembly. The electronic device includes: a case defining an accommodating groove; a movable support slidably connected to the case, and capable of moving out of or retracting into the accommodating groove; and a first antenna installed on the movable support. Since the first antenna may be ejected out of the accommodating groove along with the movable support, influence of other components disposed inside the electronic device on the first antenna may be reduced. Thus, the implementation of the present disclosure may improve antenna performance of the electronic device.
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公开(公告)号：US20180241857A1
公开(公告)日：2018-08-23
申请号：US15752741
申请日：2017-03-18
发明人： Xinbao WANG , Shengzhao XIANG , Ning ZHAO , Liang GU
摘要： A metal rear cover for the terminal (100) and a terminal are provided. The metal rear cover for the terminal (100) includes a base plate (10) provided with at least one micro-seam band (20), the micro-seam band (20) is provided with a plurality of micro-seams (21), and the at least one micro-seam band (20) divides the base plate (10) into at least two radiation parts (30). At least one of the at least two radiation parts (30) is configured to be coupled to a matching circuit (1) and to receive a feeding signal via the matching circuit (1).
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公开(公告)号：US20180219274A1
公开(公告)日：2018-08-02
申请号：US15749047
申请日：2017-03-18
发明人： Xinbao WANG , Ning ZHAO , Shengzhao XIANG
摘要： The present disclosure provides an antenna device including a radio frequency transceiving circuit; a matching circuit, electrically coupled to the radio frequency transceiving circuit; and a metal housing, the edge of the metal housing including an arc-shaped section, the metal housing being provided with at least one micro-seam band, the at least one micro-seam band including an arc-shaped part, said arc-shaped part matching the arc-shaped section of the metal housing, the radio frequency transceiving circuit being electrically coupled to the metal housing by means of the matching circuit, such that the metal housing is used as a radiating body of the antenna device, the metal housing being grounded by means of a grounding wire, the grounding wire being provided with an on-off switch configured to control the grounding wire. The present disclosure further provides a mobile terminal.
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