Patent ID: 11956580
Assignee: HOSIDEN CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A headlining assembly comprising a microphone assembly comprising:
a circuit board;
a microphone element connected to the circuit board;
an external connection interface connected to the circuit board;
a lower housing that fixes the circuit board and has a hole formed to expose a part of a back side of the circuit board or a sound receiving part of the microphone element; and
an upper housing that is fixed to the lower housing and is formed to cover a front side of the circuit board, the microphone element, and the external connection interface, and
the headlining assembly further comprising a headlining, wherein the headlining includes:
a substrate having a front side bonded to a back side of the microphone assembly with an adhesive layer; and
a skin covering a back side of the substrate,
wherein neither the substrate nor the skin has holes.