An antenna component for use in an antenna of electronic equipment, includes: a fastening part configured to connect with a metal plate in the electronic equipment, to make the metal plate serve as a part of the antenna component; and a radiator part connected to the fastening part and configured to generate antenna resonances in at least one frequency band.

Provided is an electronic device. The electronic device includes a base and a flip. The flip is rotatable around a rotation axis to bring the electronic device into a closed state. The base is provided with a first antenna including a first slot, and the flip is provided with a second antenna including a groove. In the closed state, the first slot in the first antenna is opposite to the groove in the second antenna.

Provided is an electronic device. The electronic device includes a base and a flip. The flip is rotatable around a rotation axis to bring the electronic device into a closed state. The base is provided with a first antenna including a first slot, and the flip is provided with a second antenna including a groove. In the closed state, the first slot in the first antenna is opposite to the groove in the second antenna.

An antenna module connected to a system ground of an electronic device includes a substrate, a coaxial-transmission line, a first radiator and a second radiator. The coaxial-transmission line includes a power feed-in terminal and a ground terminal. The first radiator is electrically connected to the power feed-in terminal. The second radiator is electrically connected to the ground terminal. One side of the second radiator is connected to the system ground, and the second radiator includes a first terminal and a second terminal. An opening is formed between the first terminal and the second terminal, so that the second radiator be partially surrounding to the first radiator. The first radiator and the second radiator are coplanarly disposed on the substrate.

A slot antenna comprising a conductor, a principal slot, a feed point and one or more side slots is provided. The conductor has an axis defining a first conductor side and a second conductor side. The principal slot extends longitudinally within the conductor along the axis. The feed point comprises a first coupling point and a second coupling point respectively located on the first and second conductor sides. The one or more side slots extend from the principal slot. The slot antenna has a reduced physical length compared to the length of a typical slot antenna at the same frequency of operation. Electronic device comprising a ground plane and one or more slot antenna is provided. The one or more slot antennas are mounted on the ground plane.

A slot antenna comprising a conductor, a principal slot, a feed point and one or more side slots is provided. The conductor has an axis defining a first conductor side and a second conductor side. The principal slot extends longitudinally within the conductor along the axis. The feed point comprises a first coupling point and a second coupling point respectively located on the first and second conductor sides. The one or more side slots extend from the principal slot. The slot antenna has a reduced physical length compared to the length of a typical slot antenna at the same frequency of operation. Electronic device comprising a ground plane and one or more slot antenna is provided. The one or more slot antennas are mounted on the ground plane.

The present invention relates to a compact slot antenna formed, in a multilayer substrate comprising, in order, at least one first conductive layer, a first dielectric layer, a second conductive layer, a second dielectric layer and a third conductive layer, of a first slot-line realized in the second conductive layer, said first slot-line being connected to the supply of the antenna, of a second and a third slot-lines realized respectively in the first and in the third conductive layers, the second and third slot-lines each being delimited by two conductive strips of which a first extremity, supply side, is interconnected by a via passing through a window realized in the second conductive layer and a second extremity connected to the second conductive layer, both conductive strips on the side of the second extremity being, either in open circuit, or in short circuit, the electrical length of the first, second and third slot-lines being a function of the wavelength at the operating frequency of the antenna.

The present invention relates to a compact slot antenna formed, in a multilayer substrate comprising, in order, at least one first conductive layer, a first dielectric layer, a second conductive layer, a second dielectric layer and a third conductive layer, of a first slot-line realized in the second conductive layer, said first slot-line being connected to the supply of the antenna, of a second and a third slot-lines realized respectively in the first and in the third conductive layers, the second and third slot-lines each being delimited by two conductive strips of which a first extremity, supply side, is interconnected by a via passing through a window realized in the second conductive layer and a second extremity connected to the second conductive layer, both conductive strips on the side of the second extremity being, either in open circuit, or in short circuit, the electrical length of the first, second and third slot-lines being a function of the wavelength at the operating frequency of the antenna.

An aperture coupled, single fed, microstrip line feed for a circularly polarized patch antenna is provided that can transmit transmissions with a low profile, wide impedance, and axial ratio bandwidths. The circularly polarized patch antenna includes a double sided printed circuit board with a non-linear slots etched into a ground plane of one side of the printed circuit board, with a printed microstrip line printed on the opposite side of the printed circuit board. The microstrip line can be hook shaped and intersect each of the slots. The non linear slots can be radially arranged around a locus or area on the circuit board. A metal patch can placed above the ground plane and electromagnetic waves emanating from the microstrip line can couple to the patch through the non-linear strips and excite the patch such that it radiates an electromagnetic transmission.

An aperture coupled, single fed, microstrip line feed for a circularly polarized patch antenna is provided that can transmit transmissions with a low profile, wide impedance, and axial ratio bandwidths. The circularly polarized patch antenna includes a double sided printed circuit board with a non-linear slots etched into a ground plane of one side of the printed circuit board, with a printed microstrip line printed on the opposite side of the printed circuit board. The microstrip line can be hook shaped and intersect each of the slots. The non linear slots can be radially arranged around a locus or area on the circuit board. A metal patch can placed above the ground plane and electromagnetic waves emanating from the microstrip line can couple to the patch through the non-linear strips and excite the patch such that it radiates an electromagnetic transmission.