Light Guides For Lighting Systems TRIZ Cases
- Multilayer Spectacle Lens for Curved Light-Guide Manufacturing
A multilayer spectacle lens simplifies curved light-guide manufacture and protects beam guidance.
- Single Waveguide Near Eye Display Using Time-Multiplexed Color
Time-multiplexing colors through one waveguide eliminates multiple parallel optical paths, reducing device complexity and manufacturing cost.
- Purified Potassium Hexafluoromanganate Phosphors
Recrystallizing potassium hexafluoromanganate removes impurities that degrade phosphor luminescence and reliability.
- Backlight Module Refractive Surface for LCD Brightness Uniformity
A backlight module uses a refractive surface to direct light from a spot source into a waveguide, improving illumination uniformity.
- Backlight Module Regional Brightness Control via LED Arrays
A backlight module uses direct and edge-lit LED arrays to control brightness regionally.