Optical Signalling TRIZ Cases
- Vehicle Headlight Control Unit for Personalized Light Distribution
Second control unit processes user settings into control data to adjust headlight light distribution while preventing driver distraction during motion.
- In-Vehicle Display Overlaying Hazard Warning Indicia
Processing device overlays hazard warning indicia on in-vehicle display to alert drivers of blind spot vehicles and reduce accident risk.
- Motor Vehicle Projection Module for Compact Ground Lighting
Segmented projection modules resolve the contradiction between large ambient lighting footprints and consistent visibility across all door states.
- Tire Pressure Sensor Auto-Learn via Motion and Burst Analysis
A tire pressure sensor auto-learn function uses burst counter data and motion detection to associate sensors with specific tire locations.
- Vehicle Sensor Chain Auto-Calibration
A vehicle sensing system uses a daisy chain topology to automatically determine sensor connections and adjust configurations.
- Camouflaging Lighting Assembly for Vehicle Concealment
A camouflaging lighting assembly integrates thermally conductive LED modules into a polymer cover to maintain regulatory visibility while hiding vehicle styling details.
- Carbon Nanotube Resistance for Rear-View Camera Thermal Management
Carbon nanotube resistors in rear-view cameras dissipate heat efficiently, preventing performance drops caused by thermal buildup near electrical loads.
- Vehicle Turn Indicator Electronic Control Logic
Electronic control logic manages vehicle turn indicator deactivation based on steering angle signals.
- Headlamp Adjuster Mechanism with Retractable Holder
A headlamp adjuster mechanism moves between an accessible adjustment position and a stowed position within the lamp housing.
- Vehicle Mirror Bezel Hinge Assembly for Serviceable Rear View Devices
A vehicle mirror bezel uses a hinge connection with snap and latch mechanisms to join modular sub-assemblies.
- Vehicle Collision Avoidance Activation Lights
Electronic control unit actuates vehicle-mounted lights to signal collision avoidance commands and acknowledgments.
- Variable Accelerator Light Assembly Sequential Indication
A variable accelerator light assembly energizes elements sequentially from a central point to indicate pedal actuation.
- Vehicle Turn Lamp Sequential Illumination Indirect Lighting
Reflective surfaces redirect sequential segment light to maintain intensity while reducing constant section area for regulatory compliance.
- Vehicle TOF Sensor Dual Light Source Single Camera
A vehicle time-of-flight sensor uses separate short and long distance light sources with a single camera to capture reflected light.
- Holographic Element Integrated into Vehicle Stop Lamp Housing
Integrating a holographic element into the housing eliminates positioning tolerances that obstruct light beams in separate optical assemblies.
- Commodity Trailer Lighting Oblique Angle Shadow Elimination
Oblique angle LED mounting eliminates shadowing under the trailer while simplifying installation without auxiliary power.
- Blind Spot Indicator with Deactivation Status Feedback
A blind spot detection system integrates a user-controlled controller and a secondary indicator to signal deactivation status alongside active alerts.
- Vehicle Lighting Device Homogeneous Graphic Projection
A vehicle lighting device projects homogeneous graphics using polarizing elements and light guides.
- Concentric Interrupted Reflector for Compact LED Beam Control
Segmented parabolic surfaces redirect light to create focused beams, resolving the trade-off between compact assembly size and illumination intensity.