Oticon Medical A/s

Oticon A/s

Oleksandr Rybalko

Jens Troelsen

Rune Sø

Morten Thougaard

A bone-anchored hearing aid is disclosed. A bone-anchored hearing aid for a recipient may comprise an antenna configured to transmit and/or receive a wireless signal, an electronic circuit configured to receive the wireless signal, one or more vibrator leads, a vibrator configured for receiving an electrical signal from the electronic circuit via the one or more vibrator leads, and the vibrator may be configured to provide a vibrational stimulation to the recipient patient based on the electrical signal. Furthermore, the hearing aid includes a vibrator housing configured to accommodate at least the vibrator, and wherein each of the one or more vibrator leads may be connected to the vibrator and to the vibrator housing via a capacitance, and where the capacitance is configured to eliminate at least a parasitic coupling between the vibrator and the vibrator housing for improving the performance of the antenna.

Antenna for a bone-anchored hearing aid

A hearing aid device includes at least one user input unit for controlling an operation mode of the hearing aid device, at least one signal line connecting the at least one user input unit with a control unit for controlling the hearing aid device, and an antenna module comprising at least two electrically conductive and electrically connectable layers forming a layered structure. The at least one user input unit is arranged at one of the layers of the antenna module, and the at least one signal line is provided at an inner surface of one of the layers facing one other layer.

Hearing aid device

A hearing device to be worn at least partly behind an ear of a user, comprising a housing; and a radio-frequency antenna arranged at least partly inside the housing is disclosed. The radio-frequency antenna is configured to receive and/or transmit electromagnetic radio-frequency signals, wherein the radio-frequency antenna comprises: at least one first antenna element with a plate like first surface, wherein the first antenna element has a feed for electrically connecting the radio-frequency antenna, and wherein the first antenna element has a ground.

Hearing device to be worn at least partly behind an ear of an user

A hearing aid system includes an implant unit and a sound processor unit. The implant unit may be a transcutaneous bone anchoring stimulator configured to provide an acoustical vibration to the skull of the user wearing the hearing aid system. The implant unit may be cochlear stimulator configured to stimulate neural nerves of the cochlear of the user wearing the hearing aid system. The sound processor unit may be a housing attached to the skin of the user and attached to the implant unit by a magnetic force.

Growing community of inventors

Smørum, Denmark

Oleksandr Rybalko