Electric Lighting TRIZ Cases
- Light Flux Control Member for Uniform Illumination
An annular groove with inner surfaces directs reflected light beams to reduce bright spots and luminance unevenness in thin display devices.
- Embedded Fuselage Light Unit for Engine Warning Visibility
An embedded fuselage light unit directs red flashes toward the engine area to alert ground personnel.
- Gobo Wheel Calibration via Magnetic Position Detection
Magnetic detection determines gobo orientation offsets, resolving manual installation misalignment.
- Self-Propelled Light Strand Placing Machine for Window Frames
A self-propelled placing machine dispenses light strands along window frames using easy peel tape.