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Antenna unit and electronic device

An antenna unit and electronic device technology, applied in antennas, loop antennas, antenna arrays, etc., can solve problems such as poor performance of network hotspots, and millimeter-wave antennas unable to establish effective connections to network hotspots.

Active Publication Date: 2020-03-27
VIVO MOBILE COMM CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] An embodiment of the present invention provides an antenna unit and an electronic device to solve the problem that the millimeter-wave antenna of the existing electronic device cannot establish an effective connection with the network hotspot, resulting in poor performance of the electronic device connecting to the network hotspot

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  • Antenna unit and electronic device
  • Antenna unit and electronic device

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0022] The term "and / or" in this article is an association relationship describing associated objects, which means that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist simultaneously, and B exists alone These three situations. The symbol " / " in this document indicates that the associated object is an or relationship, for example, A / B indicates A or B.

[0023] The terms "first" and "second" in t...

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Abstract

The embodiment of the invention provides an antenna unit and an electronic device, relates to the technical field of communication, and aims to solve the problem that a millimeter wave antenna of theexisting electronic device cannot establish effective connection with a network hotspot, so that the performance of connecting the electronic device with the network hotspot is worse. The antenna unitcomprises a first grounding body, and M radiation structures and an isolator which are arranged on the first grounding body, wherein each radiation structure in the M radiation structures comprises atarget feed part, an annular radiation unit and a second grounding body, the target feed part in each radiation structure is electrically connected with one end of the annular radiation unit, and thesecond grounding body in each radiation structure is electrically connected with the other end of the annular radiation unit; the isolator is arranged around the M radiation structures and is electrically connected with the first grounding body, and M is an integer. The antenna unit is applied to the electronic device.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular, to an antenna unit and electronic equipment. Background technique [0002] With the development of the fifth-generation mobile communication (5th-Generation, 5G) system and the wide application of electronic devices, millimeter-wave antennas are gradually being applied in various electronic devices to meet the growing needs of users. [0003] At present, millimeter wave antennas in electronic devices are mainly realized through antenna in package (antenna in package, AiP) technology. For example, if figure 1 As shown, an array antenna 11 whose working wavelength is a millimeter wave, a radio frequency integrated circuit (RFIC) 12, a power management integrated circuit (powermanagement integrated circuit, PMIC) 13, and a connector 14 can be packaged into a A module 10 may be called a millimeter wave antenna module. [0004] However, since the be...

Claims

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Application Information

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IPC IPC(8): H01Q1/22H01Q1/36H01Q1/48H01Q1/50H01Q7/00H01Q21/00H01Q21/06H01Q21/08
CPCH01Q1/22H01Q1/36H01Q1/48H01Q1/50H01Q7/00H01Q21/0006H01Q21/06H01Q21/08
Inventor 马荣杰邾志民
Owner VIVO MOBILE COMM CO LTD
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