Active Sounding Device Integrated into Flat Panel Display

An active sounding device integrated into a flat panel display, said device comprising:

• a glass diaphragm having a first surface and a second surface, wherein a light emitting array and a touch panel array are formed on said first surface;
• a plurality of planar voice coils arranged on said second surface of said glass diaphragm opposite to said first surface;
• and
• a magnet assembly arranged below said plurality of planar voice coils, wherein said plurality of planar voice coils are electromagnetically coupled to said magnet assembly to convert received electrical signals into vibration signals of said glass diaphragm and to make said flat panel display emitting sound.