Loudspeaker Screens TRIZ Cases
- Speaker Module with Movement Passages for Simultaneous Acoustic and Haptic Output
A speaker module uses movement passages to transmit acoustic waves to an actuator, generating touch sensation feedback alongside audio output.
- Acoustic Mesh Stiffener for Electronic Device Aperture
A stiffener compresses an acoustically permeable mesh to prevent mechanical deformation and maintain uniform appearance in electronic device apertures.
- Earphone Internal Duct for Sealed Acoustic Tuning
Relocating tuning holes into internal ducts equalizes pressure and blocks water while maintaining precise sound adjustment.