Mountings TRIZ Cases
- Two-Lens Optical System Reducing Positioning Sensitivity
Segmenting a single lens into two specialized elements reduces positioning sensitivity, enabling stable light combining efficiency in projector assemblies.
- Mirror Plate Vibration Resistance in Image Scanners
Non-protruding vibration-resistant members reduce mirror plate shaking to prevent stray light generation and maintain reflecting surface flatness.
- Camera Module Focusing Adjustment for Adhesive Shrinkage
Predicts adhesive shrinkage to offset camera board position before thermal curing, resolving focusing accuracy loss during module assembly.
- Low Profile Retroreflector Assembly Mounting Structure
Segmented reflective plates secured by internal mounting elements minimize vertical height while maintaining stability against thermal effects and vibration.
- Lens Installation System for High-G Survivability
A non-metallic lens installation system reduces lens stress by 61% during high-G launches, preserving Modulation Transfer Function.
- Liquid Lens Temperature Drift Compensation via Thermal Control
A processor controls a heating element and bias signal to stabilize liquid lens temperature.
- Optical Multiplexer Curved Component Stabilization
Curved structural members constrain inclined optical components in a multiplexer, preventing alignment errors from component tilt.
- Plastic Lens Barrel with Optical Aligning Structure
A plastic lens barrel integrates an optical aligning structure within its inner hole portion to position the imaging lens assembly.
- Vehicle Mirror Pivot Plate Spherical Joint Design
A spherical press-fitted joint connects the mirror pivot plate to the case member for secure swingable mounting.
- Asymmetric Optical Sensor for Wide-Angle Detection
Offsetting the lens axis creates an asymmetric beam that expands the angle of view, resolving the trade-off between mechanical complexity and detection range.
- Camera Module Rib Surface Curvature Scattering Flare
Segmented rib surface patterns scatter refracted light to reduce flare and improve image quality in miniaturized camera modules.
- Stretched Fresnel Lens Solar Concentrator with Tension Cords
Cords carry mechanical tension on flexible silicone lenses, preventing radiation embrittlement and extending array lifetime.
- Optical Element Driving Method Using Adaptive Piezoelectric Signals
A driving method uses adaptive piezoelectric signals to move optical elements for precise image stabilization.
- Wide-Angle Lens Assembly with Cemented Elements for Resolution and Temperature Stability
Cementing specific lenses in a nine-element wide-angle assembly resolves the trade-off between high resolution and temperature resistance.
- Lens Barrel Sensor Arrangement for Backlash-Resistant Position Detection
A lens barrel uses monotonic and periodic sensors to detect absolute position, eliminating mechanical backlash errors without origin detection.
- Modular Laser Processing System with Sliding Focus Mechanism
A modular laser processing system uses a sliding focus mechanism to adjust the optic height for thick workpieces.
- Lens Barrel Miniaturization via Nested Rotating Members
Nested rotating members inside the cam cylinder reduce radial size without shortening the cam groove, preserving focal length and moving distance.