Abstract: An antenna device includes a ground plate which is a flat plate-shaped conductor member, an opposing conductive plate which is a flat plate-shaped conductor member installed at a predetermined distance from the ground plate and is electrically connected to a power supply line, and a plurality of short-circuit pins for electrically connecting the opposing conductive plate and the ground plate. One end of a plurality of short-circuit pins extends to a conductive plate plane, which is a plane including the opposing conductive plate, and the other end of the plurality of short-circuit pins extends to the ground plate plane, which is a plane including the ground plate. One or more of the plurality of short-circuit pins connect the opposing conductive plate and the ground plate.

Abstract: A proximity-coupled loop antenna. The proximity-coupled loop antenna includes a dielectric substrate, a ground plane having a direct-fed strip cut therefrom, a radio frequency port, a coupled strip cut therefrom, a first edge cut therefrom parallel the direct-fed strip and a second edge cut therefrom adjacent the first edge situated on the dielectric substrate, the first and second edges of the ground plane having a total length of approximately one-quarter wavelength of the lowest resonant frequency of the antenna and forming a conductive resonant edge.

Abstract: An antenna device and a method for manufacturing the same are provided. The antenna device includes a carrier, an antenna portion, a first portion and a second portion. The antenna portion is located on the carrier. The first portion is located on the carrier. The second portion is located on the carrier and is configured for blocking a material from entering the antenna area, wherein the material covers a lateral surface of the carrier.

Abstract: The antenna architectures disclosed herein may include a magnetic dipole antenna that includes a radiating element formed in an open loop that includes at least first and second portions that are positioned opposite each other. The magnetic dipole antenna may further include an electrically conductive via connecting the first and second opposing portions of the radiating element. The magnetic dipole antenna may further include an antenna feed disposed within the electrically conductive via. The first portion of the radiating element may be shorter in length than the second, opposite portion of the radiating element, and the difference in length between the first and second portions of the radiating element may form a capacitive gap across the radiating element. Various other systems, apparatuses, wearable electronic devices, and methods of manufacturing are also disclosed.

Abstract: An electronic device is provided. The device includes a metal frame. The metal frame includes a first side and the first side includes three metal segments separated by two first gaps. The three metal segments include a first metal segment and the first metal segment is used to realize a first antenna. An operating frequency band of the first antenna at least includes 5 GHz to enable the electronic device to support a fifth-generation mobile communication network.

Abstract: According to various embodiments disclosed herein, an electronic device comprises: a front plate including a front surface facing a first direction and a first portion of a side surface extending from the front surface; a frame forming a second portion of the side surface and on which electronic components of the electronic device sit; a rear cover including a rear surface facing a second direction opposite the first direction and a third portion of the side surface extending from the rear surface to the second portion of the side surface; a mmWave antenna module including a mmWave antenna disposed in one region of the frame and configured to form a beam in a third direction forming an obtuse angle with the first direction and an acute angle with the second direction; and a wireless communication circuit electrically connected to the mmWave antenna module. The rear cover comprises a ceramic material.

Abstract: An electronic device is provided. The electronic device includes a housing on which at least a part of an external device operating communication in a frequency band of 20 GHz or higher is mounted, support members comprising a first support member connected to an area of the housing so as to support wearing of the electronic device in an area of the user's head while surrounding at least a part of the horizontal circumference of the user's head, and a second member surrounding at least a part of the vertical circumference of the user's head, and an antenna module disposed in an area of the second support member. The antenna module comprises an antenna layer comprising multiple patch antenna elements, a wireless circuit layer laminated on the lower portion of the antenna layer, and a heat-radiating layer laminated on the lower portion of the wireless circuit layer.

Abstract: Provided herein are various enhancements for antenna systems and directed radio frequency energy structures. In one example, an apparatus includes a baseplate, an antenna array comprising a plurality of Vivaldi antenna elements arranged about an axis perpendicular to the baseplate, and feed elements coupled to each of the Vivaldi antenna elements through the baseplate.

Abstract: An antenna array, comprising: an antenna feed point, a first antenna wiring, a second antenna wiring and a filter, wherein the first antenna wiring is connected to the second antenna wiring by means of the filter; the antenna feed point is connected to the first antenna wiring; the filter is located within a predetermined range from the antenna feed point; the working frequency band of the first antenna wiring is a first frequency band; the working frequency band of the second antenna wiring is a second frequency band; and the filter is used for filtering out a third frequency band from the first frequency band, such that the second frequency band passes.

Abstract: An antenna module according to an embodiment of the present invention comprises: a first radiation part and a second radiation part to which a current is applied via at least one power supply line; a first coupling radiation part which is coupled to the first radiation part while being spaced a predetermined distance apart from the first radiation part; and a second coupling radiation part which is coupled to the second radiation part while being spaced a predetermined distance apart from the second radiation part, wherein the first radiation part and the second radiation part radiate signals in different frequency bands.

Abstract: An antenna-on-chip, AoC, system includes a substrate base, an artificial magnetic conductor, AMC, system with embedded guiding structures, EGS, the AMC system being located on the substrate base, and an antenna located onto the AMC system, where the EGS are electrically floating within the AMC system.

Abstract: The present disclosure relates to a lighting technology device, comprising a controller, a memory functionally connected to the controller, and an NFC antenna integrated in a casing or arranged on a board carrying the controller and the memory, wherein the antenna comprises two planar antenna wing elements arranged at an angle between 80° and 100°, preferably 85° to 95° with respect to each other, and wherein the controller is configured to process NFC data received from the antenna and store in said memory said data for programming the lighting technology device.

Abstract: Examples disclosed herein relate to methods and apparatuses for an antenna structure having reactance control of an array of radiating elements to achieve radiation beam tilting.

Abstract: An electronic device is provided. The electronic device includes an antenna array including a plurality of antenna patterns collectively configured to provide a scan-angle coverage. Each of the antenna patterns includes a curved surface.

Abstract: A wireless communication device is provided. The wireless communication device includes a circuit substrate, an antenna cover, a first antenna array and a first power divider. The first antenna array is arranged between the circuit substrate and the antenna cover. The first antenna array includes two first antenna elements and two second antenna elements. The first antenna elements are disposed on a first surface of the circuit substrate. The second antenna elements are arranged on the antenna cover and correspond to the first antenna elements, respectively. Each of the second antenna elements and a corresponding one of the first antenna elements are separated from and coupled to each other. In response to the two first antenna elements being fed with a first signal provided by a signal source from the first power divider, the first antenna array is configured to generate a radiation pattern having a first polarization direction.

Abstract: A stacked patch antenna comprises two or more patch antennas physically disposed in a stack to provide a multi-frequency or broad band antenna. However, independence of the resonant response frequencies of the lower and upper patches of each stacked patch antenna pair ground requires metallization dimensions for the upper patch's lower surface be contained within the perimeter of the lower patch's resonant metallization. Accordingly, composite stacked patch element dimensions are limited by the desired resonant frequency of the lower patch. The inventors have established an alternate physical structure where the resonant patch geometry of the lower patch element's upper metallization is not limited by the lower surface ground plane metallization of the first upper patch element. The inventors have also established design solutions allowing the lower frequency performance of the first, lower patch within a stacked patch antenna to be lowered without compromising the footprint of the resulting antenna.

Abstract: The present invention discloses an anti-interference structure of a millimeter wave antenna, comprising an emitting array antenna and/or receiving array antenna including at least one comb-shaped antenna assembly. The comb-shaped antenna assembly is provided with a long-strip-shaped antenna body and a micro-strip antenna radiation assembly; one end of the antenna body is connected with a millimeter wave circuit capable of generating millimeter waves; the micro-strip antenna radiation assembly includes a plurality of middle micro-strip antenna radiation units which are arranged on the middle section of the antenna body at intervals, and a tail-end micro-strip antenna radiation unit which is arranged at the tail end of the antenna body; and the each middle micro-strip antenna radiation unit and the tail-end antenna radiation unit are arranged on the antenna body at intervals in the same skew direction, such that the interference phenomenon of the opposite-direction noises is reduced.

Abstract: An antenna device according to an embodiment may include a dielectric layer, a radiator and a transmission line which are disposed on an upper surface of the dielectric layer and formed in a mesh structure. A mesh line width of the transmission line may be thicker than a mesh line width of the radiator.

Abstract: The present invention provides an antenna device having a simple configuration for multiband operation. The antenna device is provided with: a first antenna element which is provided in a first layer of a multi-layer substrate and has a first frequency band; a second antenna element which is provided in a second layer of the multi-layer substrate different from the first layer, and has a second frequency band lower than the first frequency band; a ground substrate; a first feeding line path extending from the first antenna element toward the ground substrate; a second feeding line path extending from the second antenna element toward the ground substrate; and a filter connecting the second antenna element and the around substrate, the filter passing a signal of the first frequency band and blocking a signal of the second frequency band.

Abstract: An antenna device includes a ground electrode, a feed element, and a parasitic element. The ground electrode has a substantially non-square rectangular plane shape that includes a first side extending in a first direction and a second side extending in a second direction orthogonal to the first direction. The feed element has a substantially rectangular plane shape and is formed in such a way that each side of the feed element becomes parallel to the first direction or the second direction. The parasitic element is formed in such a manner as to face a side of the feed element parallel to the first side. The feed element is configured to radiate a first polarized wave that excites in the first direction and a second polarized wave that excites in the second direction. The length of the first side is longer than the length of the second side.