Abstract: Provided is an antenna module including a first planar inverted-F antenna radiator, a first ground plane, a second ground plane, and a conductor. The first planar inverted-F antenna radiator includes a first feeding terminal and a first ground terminal. The first ground terminal is connected to the first ground plane. The second ground plane is located on one side of the first ground plane. A gap exists between the first ground plane and the second ground plane. The conductor is located between the first ground plane and the second ground plane and connects the first ground plane with the second ground plane.

Abstract: An antenna device includes a body and at least one external antenna. The body includes a processor and a sensor electrically connected to the processor. The processor is configured to receive a sensing signal from the sensor. The external antenna is externally connected to the body at an adjustable angle, and includes a first antenna, a second antenna, and a switch. The switch is electrically connected to the processor, and is switchably electrically connected to the first antenna and the second antenna. When the sensor senses that the external antenna is at a first angle or a second angle relative to the body, the processor switches the switch electrically connected to the first antenna or the second antenna according to the sensing signal, so that the external antenna has a first radiation pattern or a second radiation pattern.

Abstract: An antenna module includes a feeding end, a first radiator, a second radiator, a third radiator, and a ground structure. The first radiator excites a first frequency and a second frequency. The second radiator extends from the first radiator and excites a third frequency with a part of the first radiator. The third radiator extends from the first radiator and excites a fourth frequency with a part of the first radiator. The ground structure includes a main ground surface and an extending portion extending from the main ground surface. The main ground surface is located below the feeding end, and the extending portion extends from the main ground surface to a bottom of the first radiator and is apart from the first radiator. An extending direction of a portion of the first radiator above the extending portion is orthogonal to an extending direction of the extending portion.

Abstract: An antenna module includes a first antenna, a second antenna, a first ground plane, and a second ground plane. The first antenna is used to excite at a first frequency band. The second antenna is disposed beside the first antenna and includes a first radiator with a feeding end, a second radiator connected to the first radiator, and a third radiator connected to the first radiator and including a ground end. The first radiator excites at a second frequency band, and a part of the first radiator and the second radiator excite at a third frequency band. The first ground plane is located below the first antenna and spaced apart from the first antenna. The second ground plane is located below the second antenna and spaced apart from the first ground plane. The ground end is connected to the second ground plane.

Abstract: An antenna module includes a hollow cylindrical conductor structure. The hollow cylindrical conductor structure includes a cylinder wall, at least one first slot, and a first feed point. The at least one first slot and the first feed point are located on the cylinder wall. The cylinder wall includes a first end edge and a second end edge opposite to each other. The at least one first slot extends from an internal position of the cylinder wall to the first end edge, and forms a first closed path together with the first end edge. The first feed point is located beside the at least one first slot. The antenna module is adapted to excite a first frequency band through the first closed path.

Abstract: An array antenna includes a ground plane, a first dielectric element, a second dielectric element, a first radiator, and a second radiator. The first dielectric element includes a first surface and a second surface, and a first included angle is formed between the first surface and the second surface. The second dielectric element includes a third surface and a fourth surface, and a second included angle is formed between the third surface and the fourth surface. The first surface is adjacent to the third surface. The first radiator includes a first part and a second part. The first part is disposed on the first surface, and the second part is disposed on the second surface. The second radiator includes a third part and a fourth part. The third part is disposed on the third surface, and the fourth part is disposed on the fourth surface.

Abstract: A metal housing for an aerosol provision device is described and can include a printed circuit board mounted within the metal housing; a first contact spring providing an electrical connection between a first connection point on an inside of the metal housing and a ground connection of the printed circuit board; and a second contact spring providing an electrical connection between a second connection point on the inside surface of the metal housing and an antenna signal output for providing an antenna signal for transmission by the metal housing. The metal housing includes a radiating conductor element extending from a first surface element to a second surface element, wherein the first and second connection points are provided on the radiating conductor element and wherein a distance between the first and second surface elements is at least one quarter of a wavelength of the antenna signal transmission.

Abstract: A three-dimensional antenna module includes a first antenna, a second antenna, and a conductor. The first antenna includes a first main radiator and a first feeding section connected to the first main radiator. The first main radiator includes a first open end and a second open end. The first main radiator is bent to form a first opening. The second antenna includes a second main radiator and a second feeding section connected to the second main radiator. The second main radiator includes a third open end and a fourth open end. The second main radiator is bent to form a second opening. A direction the first opening faces is different from a direction the second opening faces. The conductor is disposed between the first antenna and the second antenna.

Abstract: A wearable device includes a conductive bottom shell, a conductive frame, an insulating member, and a circuit board. The conductive frame is disposed above the conductive bottom shell and separated from the conductive bottom shell. The conductive frame functions as an antenna and includes a feeding terminal and a first ground terminal. The insulating member is disposed between the conductive bottom shell and the conductive frame and prevents the conductive bottom shell from conducting electricity to the conductive frame. The circuit board is disposed inside the conductive frame, separated from the conductive bottom shell and disposed between the insulating member and the conductive frame. The feeding terminal and the first ground terminal are electrically connected to the circuit board.

Abstract: Provided is an antenna module including a first planar inverted-F antenna radiator, a first ground plane, a second ground plane, and a conductor. The first planar inverted-F antenna radiator includes a first feeding terminal and a first ground terminal. The first ground terminal is connected to the first ground plane. The second ground plane is located on one side of the first ground plane. A gap exists between the first ground plane and the second ground plane. The conductor is located between the first ground plane and the second ground plane and connects the first ground plane with the second ground plane.

Abstract: An antenna module includes a hollow cylindrical conductor structure. The hollow cylindrical conductor structure includes a cylinder wall, at least one first slot, and a first feed point. The at least one first slot and the first feed point are located on the cylinder wall. The cylinder wall includes a first end edge and a second end edge opposite to each other. The at least one first slot extends from an internal position of the cylinder wall to the first end edge, and forms a first closed path together with the first end edge. The first feed point is located beside the at least one first slot. The antenna module is adapted to excite a first frequency band through the first closed path.

Abstract: An antenna module includes three array antenna sets and three ground layers. The three array antenna sets are individually located on different planes, and each of the array antenna sets includes multiple patch antennas. The three ground layers are individually disposed near the three array antenna sets and are apart from the corresponding three array antenna sets.

Abstract: The present invention discloses an electronic device including a body and an insulation housing. The inner side of the insulating housing is provided with a near field communication antenna and a capacitive proximity sensing board adjacent to each other . . . . A side of the near field communication antenna opposite the other side of the near field communication antenna facing the insulating housing is provided with a conductive sheet, and a first insulation layer is disposed between the near field communication antenna and the conductive sheet to be electrically isolated from each other. An area of the conductive sheet is greater than an area of the near field communications antenna. A side of the capacitive proximity sensor pad, opposite the other side of the capacitive proximity sensor pad facing the insulation housing, is provided with a second insulation layer.

Abstract: An antenna module includes a feeding end, a first radiator, a second radiator, a third radiator, and a ground structure. The first radiator excites a first frequency and a second frequency. The second radiator extends from the first radiator and excites a third frequency with a part of the first radiator. The third radiator extends from the first radiator and excites a fourth frequency with a part of the first radiator. The ground structure includes a main ground surface and an extending portion extending from the main ground surface. The main ground surface is located below the feeding end, and the extending portion extends from the main ground surface to a bottom of the first radiator and is apart from the first radiator. An extending direction of a portion of the first radiator above the extending portion is orthogonal to an extending direction of the extending portion.

Abstract: The present invention discloses an electronic device including a body and an insulation housing. The inner side of the insulating housing is provided with a near field communication antenna and a capacitive proximity sensing board adjacent to each other . . . . A side of the near field communication antenna opposite the other side of the near field communication antenna facing the insulating housing is provided with a conductive sheet, and a first insulation layer is disposed between the near field communication antenna and the conductive sheet to be electrically isolated from each other. An area of the conductive sheet is greater than an area of the near field communications antenna. A side of the capacitive proximity sensor pad, opposite the other side of the capacitive proximity sensor pad facing the insulation housing, is provided with a second insulation layer.