Mountings TRIZ Cases

Passive heat pipes in a stainless steel laser base plate smooth local hot spots, limit deformation, and keep optical alignment stable.

Integrating the driving chip onto the actuator coil board reduces pins and terminals while supporting stable focusing and anti-shaking.

A hard holder and softer barrel improve miniature lens positioning, shock resistance, and electromagnetic focusing reliability.

Different DC voltages on paired torsion beams tune micromirror resonance online, offsetting MEMS variation and synchronizing LiDAR mirrors.

Bar-like guides and ceramic contacts enable compact optical element positioning with higher strength, lower friction, and less shake.

A two-step etching sequence improves rib formation accuracy, limits movable-part deformation, and avoids rib protrusion damage to optical units.

A molded lens holder and isolating structure shrink the camera module while preserving wire clearance, strength, and optical quality.

A linear actuator and detent bracket let work vehicle mirrors extend, retract, and return to position without complex linkage.

A movable paraboloid and ellipsoid or hyperboloid mirror pair shifts laser focus within the target region without extra optics or added space.

Balls and curved guide rods replace line contact in a voice coil lens carrier, cutting friction and improving autofocus or zoom travel.

A dovetail recess wedges adhesive beneath the optical component to stop movement and rotation under heat, impact, and vibration.

A dielectric mirror transmits unused radiation into a heat sink, limiting thermal stress while preserving precise beam deflection.

Fe-added Ti-Cu foil and staged rolling improve multi-direction spring strength and etching uniformity for autofocus camera modules.