Abstract: A hearing device including a shell to be worn at least in part in the ear canal and having an outer opening; a faceplate covering the outer opening of the shell and facing outwardly of the ear canal when the hearing device is worn in the ear canal; a transceiver configured to operate in an operating frequency range which is located within 2.4 GHz to 2.5 GHz; and a dipole antenna. The dipole antenna is integrated within the faceplate or at an outer surface of the faceplate in a manner so as to follow the contour of the outer surface of the faceplate to maximize radiation gain of the dipole antenna.

Abstract: A hearing device including a shell to be worn at least in part in the ear canal and having an outer opening; a faceplate covering the outer opening of the shell and facing outwardly of the ear canal when the hearing device is worn in the ear canal; a transceiver configured to operate in an operating frequency range which is located within 2.4 GHz to 2.5 GHz; and a dipole antenna. The dipole antenna is integrated within the faceplate or at an outer surface of the faceplate in a manner so as to follow the contour of the outer surface of the faceplate to maximize radiation gain of the dipole antenna.

Abstract: A shock absorbing roller thumb wheel is disclosed. The shock absorbing thumb wheel includes a central hub that can be secured to an electro-mechanical switch, a rim encircling the central hub, and force dispersion spokes extending from the central hub and connected to the rim. The configuration of the force dispersion spokes and the resilient material of the force dispersion spokes and the rim allow for radial and lateral deflection of the rim in response to an applied impact force. The impact force is thereby at least partially absorbed by the radial and lateral deflection of the rim and spokes, such that less impact force is transferred to connections between the electro-mechanical switch and any assembly to which the switch is attached. Hence, the probability of connection failures is reduced, and the lifetime of a device that uses the thumb wheel can be extended.

Abstract: A shock absorbing roller thumb wheel is disclosed. The shock absorbing thumb wheel includes a central hub that can be secured to an electromechanical switch, a rim encircling the central hub, and force dispersion spokes extending from the central hub and connected to the rim. The configuration of the force dispersion spokes and the resilient material of the force dispersion spokes and the rim allow for radial and lateral deflection of the rim in response to an applied impact force. The impact force is thereby at least partially absorbed by the radial and lateral deflection of the rim and spokes, such that less impact force is transferred to connections between the electromechanical switch and any assembly to which the switch is attached. Hence, the probability of connection failures is reduced, and the lifetime of a device that uses the thumb wheel can be extended.