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Title:
ANTENNA DEVICE FOR MOBILE TERMINAL AND MOBILE TERMINAL
Document Type and Number:
WIPO Patent Application WO/2018/120774
Kind Code:
A1
Abstract:
An antenna device (20) includes a slot (100), a connecting assembly (200), a first capacitor (300) and a match circuit (400). The slot (100) is defined in a shell (11) of the mobile terminal (10). The slot (100) separates the shell (11) into a first part (11A) and a second part (11B), and the first part (11A) couples with a mainboard via a feeding point (12) to form a slot antenna. The connecting assembly (200) connects the first part (11A) with the second part (11B). The first capacitor (300) couples the first part (11A) with the feeding point (12). The match circuit (400) couples the first part (11A) with the feeding point (12).

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Inventors:
ZHAO NING (CN)
TANG HAIJUN (CN)
LIU GUOLIN (CN)
HU SHASHA (CN)
Application Number:
PCT/CN2017/093205
Publication Date:
July 05, 2018
Filing Date:
July 17, 2017
Export Citation:
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Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H01Q1/50
Domestic Patent References:
WO2013107921A12013-07-25
Foreign References:
CN105337036A2016-02-17
CN106025509A2016-10-12
CN106785432A2017-05-31
CN206332179U2017-07-14
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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