Optical Beam Guiding Means TRIZ Cases
- Stationary Dish Mirror Optical Drive Reducing Vibration
Stationary dish mirrors redirect light beams through rotating spindles to eliminate vibration from moving precision components.
- Solid Immersion Lens Holder Optical Axis Design
A solid immersion lens holder extends along the optical axis to guide light through a base part.
- Optical Head Light Separator Adhesive Deterioration
A light separator uses a multilayer film on glass to separate emitted and reflected beams without an adhesive layer in the optical path.
- Antireflective Film Wavelength Segmentation for Optical Pickups
Segmenting the wavelength range into specialized layers reduces total film count, lowering production costs while maintaining effective reflection prevention.
- Heat-Sensitive Recording Medium Hue Deviation Correction
A drawing method adjusts recording intensities for second regions based on detected differences from initial first regions.
- Objective Lens Aberration Correction via Parameter Optimization
Parameter optimization stabilizes fifth-order spherical aberrations caused by temperature changes in high numerical aperture plastic lenses.
- Optical Pickup Protrusion for Adhesive Positioning Stability
A protrusion portion on the housing guides optical element mounting, preventing position shifts caused by adhesive hardening and jig rattle.