Loudspeaker Diaphragm Materials TRIZ Cases
- Compliant Microspeaker Suspension for Broader Acoustic Output
A low-stiffness suspension lets a miniature loudspeaker use a larger cone area for higher displacement, broader frequency range, and stronger output.
- Integrated Loudspeaker Diaphragm Structure for Full-Range Efficiency
A single-piece diaphragm and near-center edge bonding increase vibration area and suppress resonance for compact full-range, efficient loudspeakers.
- Speaker Edge Groove Geometry for Low-Distortion Diaphragm Motion
A curved groove ridge in the speaker edge improves reaction-force symmetry and linearity, reducing distortion at high diaphragm amplitudes.