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Patent Searching and Data


Title:
ANTENNA AND MOBILE TERMINAL
Document Type and Number:
WIPO Patent Application WO/2019/144816
Kind Code:
A1
Abstract:
Provided are an antenna and a mobile terminal. The antenna is applied to a mobile terminal, and the antenna comprises a resonance arm, a tuning inductor, a matching circuit and a feed source end. One end of the resonance arm is grounded, the other end of the resonance arm is connected to one end of the tuning inductor, and the other end of the tuning inductor is grounded; and one end of the matching circuit is connected to the feed source end, the other end of the matching circuit is connected to the resonance arm, and the matching circuit is located between the grounded end of the resonance arm and the tuning inductor. The length of the resonance arm is negatively related to the inductance of the tuning inductor.

Inventors:
MA, Chaowei (#283, BBK Road Wusha, Chang'a, Dongguan Guangdong 0, 523860, CN)
HOU, Zipeng (#283, BBK Road Wusha, Chang'a, Dongguan Guangdong 0, 523860, CN)
Application Number:
CN2019/071311
Publication Date:
August 01, 2019
Filing Date:
January 11, 2019
Export Citation:
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Assignee:
VIVO MOBILE COMMUNICATION CO., LTD. (#283, BBK Road Wusha, Chang'a, Dongguan Guangdong 0, 523860, CN)
International Classes:
H01Q23/00; H01Q1/36; H01Q5/10
Foreign References:
CN108336508A2018-07-27
CN203386889U2014-01-08
CN107240760A2017-10-10
CN1992434A2007-07-04
US20140091980A12014-04-03
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (10F Bldg. 2, Maples International CenterNo. 32 Xizhimen North Street, Haidian District, Beijing 2, 100082, CN)
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