Light Source Combinations TRIZ Cases
- Poultry Lighting Control With UV-A Feeding During Dark Periods
UV-A light during dark periods lets birds feed without breaking circadian rhythm, reducing stress and gastrointestinal upset.
- Portable Work Lights With Locking Hasp Power Chaining
Modular input and output ports let portable work lights chain power across a site, while a locking hasp secures hanging cables.
- Portable Lighting Alerts for Local Severe Weather Notification
Localized light and audible alerts use real-time weather data and location tracking to warn outdoor users before severe conditions develop.
- Rear Vehicle Lighting With External Reflection for Diffused Tail Light
Downward-emitted light is redirected by an external reflector to create a diffused rear tail or brake light with improved homogeneity and appearance.
- Waterproof LED Bulb Assembly With Lens-Shaped Candelabra Optics
A sealed shell and refractive lens let an LED bulb mimic candelabra light output while resisting wet outdoor conditions.
- Wall-Mounted UV Light Activation With Motion-Based Occupancy Cutoff
A wall control and motion sensor activate UV sanitizing light only in empty rooms, then shut it off on motion to prevent occupant exposure.
- Multi-Wavelength Plant Lighting Layout for Flowering Control
Grouped LEDs with different wavelength bands enable fast growth-stage switching, helping induce flowering and fruiting without multiple lamp types.
- Aircraft Cabin Lighting Assembly With Triggered Infrared Illumination
A trigger pulse on the existing cabin lighting power network activates infrared emitters, enabling dark-cabin surveillance without major redesign.
- LED Stylus Tip Illumination for Reflective Displays in Low Light
A tip-mounted LED stylus lights reflective displays only during touch, improving dark-use visibility while keeping display power and cost low.
- Mountable Light Forward Access Cover for Battery Changes In Place
A pivoting forward access cover lets users replace side-by-side batteries while the mounted light stays clamped, preserving laser alignment.