Abstract: In some examples, a locking card tray can include a first elongated side, a second elongated side located opposite the first elongated side, a first end side connected to the first elongated side and the second elongated side, a rack tray, and an elastic deformable member, where in response to an integrated circuit card being received by the rack tray, the elastic deformable member is to rotate from a first position to a second position such that the elastic deformable member protrudes from the locking card tray.

Abstract: In one example in accordance with the present disclosure, a wearable communication device is described. The device includes a housing to be worn by a user and an antenna structure disposed within the housing. The antenna structure includes a substrate, a first antenna array disposed on a first surface of the substrate, and a second antenna array disposed on a second surface of the substrate. The antenna structure also includes a reflective wall facing the second surface.

Abstract: In one example, a slot antenna may include a ground plane defining a slot, an antenna cavity formed on the ground plane corresponding to the slot, an antenna printed circuit board (PCB) disposed on the antenna cavity, a first parasitic element and a second parasitic element disposed on the antenna PCB, and a feeding element formed on the second parasitic element. The feeding element may induce magnetic resonance and electric resonance for multiple frequency bands.

Abstract: A touchscreen device includes a substrate and a proximity sensor. The proximity sensor includes a sensing area disposed on the substrate. The sensing area is separate from touch-sensing elements of the touchscreen device. The proximity sensor includes a conductive trace disposed on the substrate and connected to the sensing area. The conductive trace is to communicate a proximity signal from the sensing area to a proximity sensing circuit.

Abstract: Examples of an antenna are described herein. Some examples of the antenna include an antenna holder. In some examples, the antenna holder is situated on a metal cover and a metal surface is situated on a side of the antenna holder to create an in-phase image current on the metal cover.

Abstract: In one example in accordance with the present disclosure, a wearable communication device is described. The device includes a housing to be worn by a user and an antenna structure disposed within the housing. The antenna structure includes a substrate, a first antenna array disposed on a first surface of the substrate, and a second antenna array disposed on a second surface of the substrate. The antenna structure also includes a reflective wall facing the second surface.

Abstract: An antenna module and an electronic apparatus are provided. The electronic apparatus includes a housing and the antenna module. The housing has an inner surface. The antenna module includes a circuit board, a proximity sensor and a sensing antenna patch. The circuit board is disposed in the housing, and has a top surface and a bottom surface opposite to the top surface. The circuit board has a communication antenna pattern on the top surface. The proximity sensor is mounted on the bottom surface. The sensing antenna patch is assembled on the inner surface of the housing and electrically connected to the proximity sensor. An orthogonal projection of the communication antenna pattern on the inner surface overlaps the sensing antenna patch on the inner surface.

Abstract: An antenna-embedded electronic device case includes an electrically-insulated case wall, a lower and an upper ground conductive layers, a lower and an upper electrically-insulated layer, and a continuous conductive layer. The lower ground conductive layer is in contact with the electrically-insulated case wall. The lower and upper electrically-insulated layers are sandwiched between the lower and upper ground conductive layers. The continuous conductive layer has a first portion sandwiched between the lower and upper electrically-insulated layers and a second portion protruding out to serve as an antenna radiator for transmitting or receiving electromagnetic signals.

Abstract: An electronic device including a first shell, a second shell, a connecting unit, an antenna unit and an isolating unit is provided. A material of the first shell includes a conductive material. A material of the second shell includes a conductive material. The connecting unit includes two connecting portions connected to the first shell and the second shell. The antenna unit includes a first antenna and a second antenna. The first antenna and the second antenna correspond to the two connecting portions respectively and are disposed on the first shell or the second shell. The isolating unit is disposed between the first antenna and the second antenna and includes at least one isolating conductor. The isolating conductor is connected to the first shell and extends toward the second shell, such that the first shell and the second shell form a conducting circuit through the isolating conductor.

Abstract: An antenna module and an electronic apparatus are provided. The electronic apparatus includes a housing and the antenna module. The housing has an inner surface. The antenna module includes a circuit board, a proximity sensor and a sensing antenna patch. The circuit board is disposed in the housing, and has a top surface and a bottom surface opposite to the top surface. The circuit board has a communication antenna pattern on the top surface. The proximity sensor is mounted on the bottom surface. The sensing antenna patch is assembled on the inner surface of the housing and electrically connected to the proximity sensor. An orthogonal projection of the communication antenna pattern on the inner surface overlaps the sensing antenna patch on the inner surface.

Abstract: A multi-band antenna includes a grounding element located on a first planar, a connecting element, a first radiating portion, and a second radiating portion. The connecting element is substantially of L-shape configuration and located on the first planar. The first radiating portion, with a free end, extends from connecting element. The second radiating portion, with a free end, extends from the connecting element and is separated from the first radiating element. The free end of the first radiating portion and the free end of the second radiating portion extend in the same direction.

Abstract: A multi-band antenna includes a grounding portion (300), a number of radiating members and a short-circuit portion (200). The short-circuit portion comprises a first short-circuit piece (210) connecting with the grounding portion and located in a first plane, a third short-circuit piece (230) located in a third plane and connecting with the radiating members, and a second short-circuit piece (220) connecting the first short-circuit piece with the third short-circuit piece and located in a second plane, with the first and third short-circuit pieces disposed on the same side of the second short-circuit piece. The radiating members comprises a first radiating member (110, 140) in the third plane and a second radiating member (120, 140) extending towards the first plane.

Abstract: A multi-band antenna includes a grounding element, a first antenna connected to the grounding element, a second antenna connected to the grounding element and a coupling radiating arm extending from the grounding element. The grounding element extends along a lengthwise direction and includes first and second lengthwise sides. The first antenna includes a first connecting element extending from the grounding element and a first radiating element electrically connected to the first connecting element. The second antenna includes a second connecting element extending from the grounding element and a second radiating element electrically connected to the second connecting element. The first radiating element includes a first radiating portion extending from the first connecting element in both a longitudinal direction and a transverse direction and a second radiating portion substantially being leptosomatic.

Abstract: A multi-band antenna includes a grounding element located on a first plane, a connecting element extending from the grounding element to form a slot between the connecting element and the grounding element, a conductive portion extending from the connecting element, a first radiating portion, a second radiating portion, and a third radiating portion. The first radiating portion is narrower than the conductive portion and extends from an end of the conductive portion along a first direction. The second radiating portion is connected to the first radiating portion and extends along a second direction opposite to the first direction. The third radiating portion is narrower than the first radiating portion and extends from an end of the connecting element.

Abstract: A multi-frequency antenna (100) comprises a radiating patch (20) having a first radiating body operating in lower frequency band and a second radiating body operating in higher frequency band; a grounding patch (10) spaced apart from the radiating patch; a connecting element (30) electrically connecting the first radiating body, the second radiating body, and the grounding patch; a feeding line (5) comprising an inner conductor and an outer conductor. The first radiating body comprises a first radiating element and a second radiating element extending from the first radiating element. The second radiating body comprises the first radiating element and a third radiating element extending from the first radiating element. The radiating patch also comprises a fourth radiating element extending from an end of the connecting element and a coupling element extending from the grounding patch. The inner conductor electrically connects to a joint of the fourth radiating element and the connecting element.

Abstract: An antenna-embedded electronic device case includes an electrically-insulated case wall, a lower and an upper ground conductive layers, a lower and an upper electrically-insulated layer, and a continuous conductive layer. The lower ground conductive layer is in contact with the electrically-insulated case wall. The lower and upper electrically-insulated layers are sandwiched between the lower and upper ground conductive layers. The continuous conductive layer has a first portion sandwiched between the lower and upper electrically-insulated layers and a second portion protruding out to serve as an antenna radiator for transmitting or receiving electromagnetic signals.

Abstract: A complex antenna (100) comprises a grounding patch (3) extending in a longitudinal direction and having opposite first and second sides; a first antenna (1) comprising a first radiating element (11), a second radiating element (12), a third radiating element (13), and a first connecting element (14); a second antenna (2) comprising a fourth radiating element (21), a fifth radiating element (22), and a second connecting element (23). A gap is formed in the middle portion of the second side of the grounding patch. The first connecting element extends from an end of the gap and comprises a first connecting arm coplanar with the grounding patch and a second connecting arm vertical to the grounding patch. The first connecting arm and the grounding patch is formed a slot. The second connecting element extends from an end of the grounding patch.

Abstract: A multi-band antenna, being made from an integrated metal patch, includes a grounding element, a first antenna and a second antenna, both of which are works in wireless local area net, and a third antenna working in wireless wide area net. The first, second, and third antennas extends from the grounding element and substantially along a lengthwise direction.

Abstract: A complex antenna comprising a grounding element having a first and second longitudinal sides; a first antenna, operating in a first wireless network, comprising a first radiating body spaced apart from the grounding element and a first connecting element connecting the first radiating body and the grounding element; a second antenna, operating in a second wireless network, comprising a second radiating body spaced apart from the grounding element and a second connecting element connecting the second radiating body and the grounding element; wherein the first antenna extending from the first side of the grounding element and working in a first lower frequency band and a first higher frequency band; the second antenna extends from the second side of the grounding element and working in a second lower frequency band and a second higher frequency band.

Abstract: A multi-band antenna includes a grounding element, a connecting element extending from one end of the grounding element, a first conductive portion extending from the connecting element, a second conductive portion extending from the first conductive portion and narrower than the first conductive portion, a first coupling portion extending from the connecting element in a first direction, a second coupling portion extending from the other end of the grounding element and opposite to the connecting element. The second coupling portion extending in a second direction opposite to the first direction and overlap the first coupling portion.