Abstract: According to various embodiments, an antenna device may include: a board unit; a power feeding unit provided in the board unit; and radiation units connected to the power feeding unit to be fed with a power feeding signal. The radiation units may be provided to face each other within a width of the board unit along a periphery of the board unit. The device as described above may be implemented more variously according to embodiments.

Abstract: A wireless communication device is provided. The wireless communication device includes a millimeter wave antenna comprising a plurality of antenna elements, a radio frequency integrated circuit (RFIC), and a power feeding line, wherein the plurality of antenna elements are dual-type antenna elements configured to excite different polarization modes, and wherein the power feeding line allows a plurality of ports of the RFIC to individually connect to the plurality of dual-type antenna elements to excite the different polarization modes to perform beamforming The wireless communication device and/or electronic device may be diversified according to various embodiments.

Abstract: The present disclosure relates to a sensor network, Machine Type Communication (MTC), Machine-to-Machine (M2M) communication, and technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.

Abstract: A wireless communication device including an antenna device is provided. The wireless a communication device includes a housing having a conductive structure, a millimeter wave (mmWave) antenna having a plurality of antenna elements, the mmWave antenna being disposed within the housing, and a leaky-wave radiator having at least one opening formed in the conductive structure of the housing. An electromagnetic field generated by the mmWave antenna may be radiated outside of the housing of the wireless communication device through the leaky-wave radiator. The wireless communication device and/or an electronic device may be diversified according to embodiments.

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). An apparatus comprising an antenna includes a board having a stack structure, wherein the board comprises a first layer and a second layer, and at least one radiating unit disposed between the first layer and the second layer. Further, the present invention also includes embodiments different from the above-described embodiment.

Abstract: Provided are an antenna device and a method for operating the antenna device. The antenna device includes a horizontal polarization antenna implemented on a first layer in a multi-layer circuit board and a vertical polarization antenna implemented on a plurality of second layers that are different from the first layer in the multi-layer circuit board, in which the horizontal polarization antenna and the vertical polarization antenna are stacked spaced apart from each other at an edge of a side of the multi-layer circuit board. The antenna device and the method for operating the antenna device may be implemented variously according to embodiments.

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). The present invention relates to an antenna structure for signal radiation in a transmission device. An apparatus for signal radiation includes a feeding unit configured to radiate a signal, and a guiding unit, that consists of a plurality of elements physically spaced from one another, configured to adjust a radiation pattern of the signal radiated by the feeding unit by generating a radio wave in a Transverse Electric (TE) mode. Further, the present invention also includes embodiments different from the above-described embodiment.

Abstract: Provided are various embodiments related to an electronic device including an antenna device. According to an embodiment, an antenna device embedded in a display includes a film member provided between a plurality of display layers and multiple antenna portions including mesh-grid regions provided on the film member, in which a gap is formed between the multiple antenna portions such that the mesh-grid regions are discontinuously disposed in a spaced-apart relation. Other embodiments may also be possible.

Abstract: A coil arrangement structure supporting wireless communication and a method for operating the same in a wireless terminal are provided. The coil arrangement structure includes a closed-loop metal frame and a coil arranged asymmetrically within the metal frame. The coil is arranged such that a distance between an outer side of the coil and an inner side of the metal frame is not constant and the coil is arranged integrally on a front surface of a display.

Abstract: An electronic device is provided. The electronic device includes a housing formed of a conductive material and a coil adjacent to the housing. The coil is configured to generate a flow of current along a first direction, and the coil may be electrically connected with the housing to generate a flow of current in a direction parallel with the first direction from a portion of the housing.

Abstract: An antenna device and an electronic device that includes the same are provided. The devices may each include a radiation conductor formed on a circuit board constituted by multiple layers, the radiation conductor being constituted by an electrically conductive pattern formed on at least one of the multiple layers constituting the circuit board or by a combination of electrically conductive patterns formed on the multiple layers, a ground conductor disposed on the circuit board to supply reference potential for the radiation conductor, a feeding line disposed on the circuit board to supply power to the radiation conductor, and a dummy conductor disposed on the circuit board, and the dummy conductor may be mounted to make contact with, or to be adjacent to, at least one of the radiation conductor, the ground conductor, and the feeding line.

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). The present invention relates to an assist device for an electronic device including an antenna, wherein the assist device includes a second unit including a second antenna, wherein the second antenna configured to generate capacitance with at least one of a first antenna in a first unit and an internal antenna of the electronic device. Further, the present invention also includes embodiments different from the above-described embodiment.

Abstract: A power supply device for an internal antenna of a display is provided. The power supply device includes at least two coils configured to be separated by a predetermined interval and a power supply terminal of the at least two coils to connect the at least two coils in parallel. An integrated circuit (IC) includes the power supply terminal of the at least two coils connects the at least two coils in parallel and supplies a current to the at least two coils through the included power supply terminal. Phases of the current flowing in the at least two coils are the same due to the current supplied by the IC.

Abstract: Display devices are provided. The first display device includes a plurality of pixels arranged with an interval therebetween; and an antenna radiator configured with one or more conductors that are arranged between the plurality of pixels. The second display device includes a substrate; a plurality of light emitting parts arranged on the substrate with an interval therebetween; and an antenna radiator configured with one or more conductors that are arranged between the substrate and the light emitting parts.

Abstract: A display module configured to improve transmission and reception performance of an electronic device includes: a first panel; a second panel disposed to be opposite to the first panel; and an antenna layer disposed between the first panel and the second panel, and comprising a resin layer formed by an imprinting method, wherein the resin layer includes: an engraved pattern formed in one surface; and an ink layer formed with a conductive material filled in the engraved pattern.

Abstract: An antenna device and an electronic device including the antenna device are provided. The antenna device includes a radio frequency (RF) module and a baseband (BB) module. The RF module includes first radiating conductors and a radio frequency integrated chip (RFIC) integrated with the first radiating conductors. The BB module includes second radiating conductors respectively corresponding to some of the first radiating conductors and a baseband integrated chip (BBIC) integrated with the second radiating conductors. The RF module may be combined with the BB module via a cable or be positioned facing the BB module to be electrically connected with the BB module.

Abstract: Various embodiments of the present invention provide an antenna device, which comprises: a radiator for receiving a power supply signal; multiple tuning units disposed adjacently to or on the radiator, wherein the tuning units are short-circuited to the radiator or adjacent tuning units are selectively short-circuited to each other. The antenna device as described above can be variously implemented according to embodiments.

Abstract: An antenna device of an electronic apparatus, according to embodiments of the present invention, includes radiation patterns comprising: at least one open boundary; and a plurality of radiation sections having the open boundary placed and arranged therebetween, wherein the radiation pattern forms a resonant frequency in a first frequency band (hereinafter, referred to as “a first resonance frequency”) and at least one among the radiation sections can form a resonant frequency in a second frequency band (hereinafter, referred to as “a second resonant frequency band”) higher than the first resonant frequency. The antenna device of the electronic apparatus, according to the present invention, can be implemented through other various embodiments.

Abstract: According to embodiments of the present invention, an antenna apparatus and an electronic device having the same are provided with a circuit board comprising a plurality of layers; and a plurality of via-holes formed in the plurality of layers, wherein the plurality of via-holes in one layer are arranged in one direction (“horizontal direction”) and the plurality of via-holes respectively line up with a plurality of via-holes in another layer, thereby forming a grid-type radiation member. The antenna apparatus and the electronic device having the same according to the present invention can be realized through various different embodiments.

Abstract: Provided are an antenna device and an electronic device including the same. The antenna device includes a dielectric substrate formed of a transparent material, a mesh grid comprising conducting wires formed on at least one of the plurality of surfaces of the dielectric substrate, a first portion of the mesh grid having a radiation conductor formed by a first plurality of the conducting wires, and a second portion of the mesh grid having a dummy pattern formed by a second plurality of conducting wires, in which the dummy pattern includes at least one discontinuous portions in which portions of the second conducting wires are opened to electrically open the first portion forming the radiation conductor from the mesh grid less the first portion, and the first conducting wires are formed to have a line width that is different from a line width of the second conducting wires.