Harman International Industries, Inc.

Pablo Diego Regla

Zsolt Marton

Viktor Dobos

Zoltan Giang-Son Kleinheincz

Laszlo Csaszar

Zoltán Giang-Son Kleinheincz

Balazs Varga

The disclosure relates to a microphone device. The microphone device comprises a closed housing with a sidewall, a microphone arranged within the closed housing, and a membrane at an outer surface of the sidewall wherein a first part of the sidewall has a first thickness and wherein the membrane is comprised by, in particular is formed by, a second part of the sidewall having a second thickness smaller than the first thickness. The disclosure further relates to a method for generating the microphone device. The microphone device protects the microphone from water or particles at high protection level.

Microphone device with a closed housing and a membrane

A microphone apparatus for attachment to an exterior portion of a vehicle, the apparatus may include a housing maintaining a printed circuit board (PCB) and a microphone element positioned on the PCB, a sealing element arranged on one side of the housing and defining at least one housing opening, and a cover extending over the sealing element and defining a cover opening configured to align in an open state with the housing opening to enable ambient sound external to the vehicle to be transmitted to the microphone element, the cover configured to block the housing opening in a closed state to protect the microphone element.

External microphone active ingress protection

In at least one embodiment, a microphone apparatus for attachment to an exterior portion of a vehicle is provided. The apparatus includes a printed circuit board (PCB), a microphone element, a cover, and a grille cover. The microphone element is positioned on the PCB. The cover extends over the printed circuit board and defines a first opening to enable ambient sound external to the vehicle to be transmitted to the microphone element. The grille cover is positioned on the exterior portion of the vehicle defining a plurality of openings for directly receiving the ambient sound and for transmitting the ambient sound to the first opening of the cover and to the microphone element.

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Budapest, Hungary

Pablo Diego Regla