Optical Signalling TRIZ Cases
- Universal Vehicle Rear Light with Polarity Detection
A universal rear light unit uses polarity detection to configure activation for left or right mounting positions.
- Printable LED Rearview Mirror Assembly
Printable light emitting diodes integrate into mirror assemblies via screen printable transparent conductive coatings.
- Modular Truck Bed With Interlocking Sides
Segmented truck bed panels with interlocking sides resolve shipping constraints by enabling compact transport and secure on-site assembly.
- Flat Lamp Structure Segmented Reflector Uniform Brightness
Segmented reflector with specular and Lambertian parts directs LED light through inner and outer lenses to create a uniform emission surface.
- Adaptive Chassis Mode Switching with Load Detection
A vehicle chassis switches between stiffer and softer modes using existing acceleration sensors to detect loading states.
- XOR Logic Circuit for Flashing Marker Lamp Driver
An XOR logic circuit drives single intensity marker lamps to eliminate dual-intensity lamp costs and maintain uniform appearance.
- Vehicle Lamp Three-Dimensional Lighting via Segmented Light Sources
A vehicle lamp uses segmented light sources and a polygonal light guide to create three-dimensional illumination effects.
- Angled Marine Light with Perpendicular Wiring
An angled marine light fixture uses a perpendicular base member to route power supply wires sideways for quick installation.
- Steering Column Control Unit Clamping Assembly Interface
Dynamic clamping mechanism locks control lever to steering column block, eliminating perceptible play without shims or high-precision alignment.
- Lever Switch Remote Shaft Alignment for Accuracy
A lever switch device aligns remote shaft operation portions on the rotation center axis to ensure precise switching actuation.
- Vehicle Lighting Unit Fin-Shaped Light Emission
A vehicle lighting unit uses a fin-shaped light emitting portion to project light from hidden areas within the housing.