Lighting Applications TRIZ Cases
- Collapsible Light Tunnel for On-Site Vehicle Inspection
Segmented LED panels form a portable inspection tunnel, eliminating vehicle transport costs for on-site damage assessment.
- Multiple Focus Point Light Relay Lens Optical Train
A stage light relay lens transfers images between distinct focal planes, allowing simultaneous focus of gobos and color wheels to eliminate moire artifacts.
- LED Bulb Orientation for Operatory Light Glare Reduction
An LED bulb directs light toward a reflector so only reflected rays pass through the lens.
- LED Luminaire Beam Control via Micro Lens Arrays and Louver Masks
Micro lens arrays and adjustable louver masks reduce spill light and color fringing in multi-source LED luminaires.
- Airport In-Ground Lighting With Inductive Power Coupling
Ferrite cores enable contactless energy transfer for in-ground lights, allowing maintenance of single units while the rest remain operational.
- Flexible Photoluminescent Light Shield for Flashlight Safety and Storage
A flexible photoluminescent shield diffuses light from a portable flashlight while collapsing for compact storage.
- LED Illuminated Layered Panel Display for Visual Effects
Sequential LED illumination of layered panels creates motion and color blending, replacing bulky fluorescent lamps to reduce unit weight.
- Blue LED Phosphor Layer with Blue Pigment for Luminous Flux
A blue pigment absorbs green light within the phosphor layer of a blue LED package to increase luminous flux output.
- LED Lighting Fixture for Tubular Feeder Systems
Arcuate clamp arms secure LED fixtures to feeder tubes, reducing shadows in poultry houses.