Polymeric Diaphragms TRIZ Cases
- Ultra-Thin Speaker Transducer Venting for Low-Distortion Bass
Asymmetric slots and venting stabilize an ultra-thin speaker transducer, reducing rocking distortion while preserving low-frequency output.
- Display Vibration Speaker Structure for Forward Sound Output
By vibrating the display panel itself, this structure sends sound forward, saves speaker space, and improves low-frequency output with less distortion.
- Flexible PZT-Graphene Transducer With Vertical Particle Alignment
Electric-field alignment of PZT particles and graphene nanoplatelets enables flexible, scalable sound transducers with strong piezoelectric output.
- Dielectric Elastomer Transducer Resonance Separation for Audio-Tactile Output
Separated longitudinal and transverse resonance modes let one dielectric elastomer transducer deliver tactile vibration and acoustic output.