Optical Signalling TRIZ Cases
- Radiator Grille Mesh Mounting for Replaceable Indicator Lamps
A mesh-through fixing column lets grille indicator lamps be replaced or customized without separate grille variants or excess inventory.
- Closed-Loop Optical Waveguide Layout for Uniform Vehicle Lighting
A closed-loop waveguide with multiple PCB-mounted light sources evens vehicle light output while keeping the assembly compact and simpler to wire.
- Vehicle Illumination Housing Venting for Antifogging Airflow
Pressure-driven airflow between the vehicle interior and exterior clears moisture from elongated lamp housings without fans or heaters.
- Vehicle Lamp Optics for Asymmetric Light Distribution
A convex optical element with side-by-side lens portions creates asymmetric light distribution, reducing lamp variants, inventory burden, and cost.
- OLED Light-Emitting Layer Composition for Exciton Degradation Control
A lower-LUMO acceptor compound in the OLED emitting layer reduces exciton-charge collisions and extends constant-current lifetime.
- Vehicle Lamp Optical Element for Asymmetric Light Distribution
Segmented exit lenses and a convex incident surface create asymmetric vehicle lamp output without changing LED count or layout.
- Courtesy Lamp Imaging Assembly for Compact Sealed Projection
A three-lens imaging assembly and split housing shorten courtesy lamps, improve sealing against water ingress, and preserve projection quality.
- Vehicle Lamp Light Guide Branching for Uniform Line Brightness
Offset optical-axis placement and asymmetric light-guide connections balance branched light paths to reduce vehicle lamp brightness unevenness.
- Vehicle Lamp Fitting Layout for Compact Projection Optics
By shifting the light source above the projection lens axis, this lamp fitting cuts package height while preserving a clear, intense beam pattern.