Optical Head Protection TRIZ Cases
- Signal Clamping Device for Optical Storage Focus Actuator Protection
A signal clamping device adjusts clamp levels based on frequency characteristics to protect optical storage focus actuators.
- Ultrahigh Molecular Weight Polyethylene Porous Film for Lens Protection
An ultrahigh molecular weight polyethylene porous film prevents contact damage to the lens and disk during high-density recording operations.
- Objective Lens Actuator with Dual Lenses for Multi-Disk Compatibility
Dual objective lenses on a movable body optimize movement ranges for different optical disk types.
- Onboard Optical Disc Cooling via Sub CPU Control
A sub CPU spins an optical disc to cool the main processor, reducing suspension time during high temperatures.