Integrated audio-visual systems

摘要

Integrated audio-visual systems are provided. Such integrated audio-visual systems are capable of reproducing sound frequencies without compromising visual characteristics. In particular, a surface of the acoustic diaphragm also serves as the image projection screen. Such surface may be made of materials capable of reflecting light and converting audio signals simultaneously. The surface may be integrated with electromagnetic conductive materials or nanomaterials. In response to an audio signal, the surface is driven by various driving mechanism to create acoustic vibration. Any number of audio zones may be created on the surface and the audio emanation areas may be customized for the desired application.

主权项

1. An integrated audio-visual system comprising:
an acoustic diaphragm configured to vibrate in response to an audio signal and having a first surface and a second surface, the first surface serving as an image projection screen for theaters and location-based venues; an input terminal coupled to the acoustic diaphragm and configured to receive the audio signal; a frame provided on the second surface of the acoustic diaphragm, wherein the frame defines a first air gap and exposes a portion of the second surface of the acoustic diaphragm to the first air gap; and a set of magnets, wherein the set of magnets are mounted to the frame and define a second air gap between the set of magnets and the second surface.