Light Source Combinations TRIZ Cases
- Backlight Assembly Edge Chromaticity Correction via Microstructure Film
A backlight assembly uses a microstructure film layer to deflect and refract light at the edges of the display.
- Handheld Polisher With Adjustable Color Temperature LED Illumination
Switchable 5000K and 6500K LEDs on a polisher reveal surface defects while maintaining true color perception, preventing over-polishing.
- Segmented Lighting Device for Biological Rhythm Adaptation
Segmented light source groups enable dynamic color mixing and dimming to support biological sleep-wake rhythms without complex ceiling installations.
- Configurable Wallpack Lighting Fixture with Segmented Housing
A wallpack lighting fixture uses a segmented housing design to enable one-person installation and optional battery backup.
- Vehicular Lamp Unit with T-Shape LED Array for Adaptive Light Distribution
A vehicular lamp unit uses a parabolic reflector and segmented light emitting chips to create adaptable light distribution patterns.
- On-Board Diagnostics for LED Illumination Modules
An on-board diagnostic system monitors LED illumination modules to estimate elapsed lifetime and detect thermal failures.
- LED Light-Emitting Apparatus Curved Mounting Color Mixing
A light-emitting apparatus uses a curved mounting surface to reflect side-emitting LED light upward for uniform color distribution.
- Glue Sealed Waterproof Lamp Bulb Plug Assembly
A glue sealed waterproof lamp bulb uses a plug-type assembly to mount the light source.
- Hybrid Reflector System for LED Lighting
A hybrid reflector system directs light through a bowl-shaped outer and intermediate reflector to shape the beam.
- Troffer Lighting Heat Sink and Back Reflector Design
A troffer lighting unit with a proximate heat sink and back reflector creates an interior cavity for light mixing.
- Reversible Light Transmission Control for LED Masking
Dynamic coatings mask inactive LED components, resolving the trade-off between aesthetic appearance and light transmission efficiency.
- Troffer LED Lighting with Segmented Partially Reflective Lens
Segmented partially reflective lens directs and diffuses light to achieve high color rendering index while managing thermal radiation.
- LED Filament Elevated Phosphor Layer Flame Appearance
Segmented luminescent layers resolve the trade-off between manufacturing simplicity and color versatility by enabling simultaneous color separation.
- Vehicle Lighting Device with Detachable Light Modules
Segmented light modules allow bulb-to-LED conversion without replacing the lens, reducing refitting time and cost.
- Banner Lights System with Modular Segmentation
Modular light groups connect in series and parallel to provide comprehensive illumination while isolating electrical faults to prevent circuit breaks.
- Mirror With Multi-Angle LED Illumination
Segmented LED strips and annular light guides expand the mirror's illumination area beyond single-plane limits.