Refractors TRIZ Cases
- Wing-Lens LED Package Structure for UV Adhesive Protection
A coated wing-lens and recessed adhesive area block side-emitted UV light, preventing seal degradation and lens detachment in LED packages.
- Optical Void Pattern Substrate for Multi-Beam Lighting
Laser-formed voids in a single optical substrate refract light into varied beam patterns, reducing lens count, cost, and design complexity.
- Microprism Deglaring Film for High-Angle Glare Reduction
Microprism films with 105-110° apex angles cut high-angle light, reduce glare and wink artifacts, and boost axial brightness in luminaires.