Plane Diaphragms TRIZ Cases
- Rotational Diaphragm Audio Transducer to Mitigate Breakup
A rotatably mounted diaphragm aligned to a node axis reduces breakup resonance and improves audio transducer sound quality.
- Rotational Diaphragm Audio Transducer for Breakup Resonance Control
A node-axis rotational diaphragm with compliant suspension reduces breakup resonance and vibration transfer for cleaner audio reproduction.
- Speaker Motor Assembly With Segmented Magnets for Stronger Flux
Multiple magnets around the pole piece strengthen flux in the air gap, boosting voice-coil force, sound quality, and speaker efficiency.
- Transparent Piezoelectric Vibration Layer for Slim Sounding Displays
A composite transparent piezoelectric layer lets thin display panels produce sound while preserving clarity and piezoelectric performance.
- Coaxial Speaker Magnetic Layout for Balanced Woofer Drive
A nested dual-voice-coil magnetic layout improves inner coil space use, shortens speaker length, and balances woofer diaphragm drive.
- Loudspeaker Assembly Structure for Voice Coil Concentricity
Notched yoke and frame positioning plus an intermediary circuit board improve loudspeaker bonding, concentricity, and magnetic gap control.