TWS including planar speaker incorporating circuit-embedded vibrator, dynamic speaker, and microphone

A true wireless speaker (TWS), comprising:

• a dynamic driver configured to emit woofer sound;
• a planar speaker configured to emit tweeter sound, wherein the planar speaker includes a conductor, a magnet located on one side of the conductor, and a circuit-embedded vibrator located on one side of the magnet;
• and
• a microphone configured to receive external sound entering through an inlet of a sound emission portion of a housing of the TWS,
• wherein the dynamic driver and the planar speaker are separated by a separation plate having a woofer sound passage formed therein,
• the planar speaker is mounted on a bottom surface of the separation plate in front of a woofer diaphragm of the dynamic driver,
• emission paths of the woofer sound and the tweeter sound are separated from each other,
• the microphone is disposed at a location that does not interfere with the sound emission portion of the housing of the TWS, and
• wherein the microphone is disposed on a same side of the separation plate as the planar speaker.