1. Enhanced Thermal Management & Heat Dissipation
MitoSOLIS uses a patented flip chip design that eliminates traditional wire bonding. The LED junction is mounted directly on the heat sink substrate for superior thermal dissipation, preserving UV output and device longevity.
2. Improved Electrical Performance & Reduced Inductance
Without wire bonds, the MitoSOLIS architecture has reduced electrical resistance and inductance, resulting in more precise and consistent UVB delivery for safe dosing.
3. Advanced Protective Film Technology
MitoSOLIS integrates peripheral and top-side protective films during wafer processing—offering exceptional resistance to humidity and oxidation, which can degrade UV output over time.
4. Precise Wavelength Control
The patented manufacturing process enables tight wavelength control within the 280–315nm UVB range—crucial for vitamin D production without excess UVA or UVC exposure.
5. High Power Density & Efficiency
MitoSOLIS operates at 2–4× higher current than standard UV LEDs while maintaining thermal stability, enabling shorter, more effective treatment sessions.
6. Integrated Array Architecture
The wafer-level metal pattern allows for uniform current distribution, preventing hot spots and ensuring consistent UVB exposure across the treatment surface.
7. Enhanced Reliability & Longevity
With advanced sealing and flip chip stability, MitoSOLIS delivers years of calibrated UVB output—a vital feature for maintaining dosing accuracy and patient safety.
8. Simplified, High-Precision Manufacturing
By eliminating multiple assembly steps (like wire bonding and external sealing), MitoSOLIS offers streamlined production with fewer points of failure.
9. Optimized Light Extraction Efficiency
MitoSOLIS utilizes coarsened surfaces and optional Bragg reflectors to maximize usable UVB photons reaching the skin.
10. Built-In Dosimetry Precision
Large exposed electrodes enable real-time control and monitoring for accurate Minimal Erythema Dose (MED) delivery—customizable by skin type.
Manufacturing & Quality Advantages
-
Wafer-Level Integration: Completed with protective layers applied during fabrication for consistent performance and reduced contamination risk.
-
Scalable Array Design: Custom-built for vitamin D therapy, not retrofitted from generic lighting applications.
-
Built-In Safety: Thermal stability and protective films guard against UV output drift over time—crucial for patient safety.
Technical Performance Summary
| Feature | MitoSOLIS Light Card | Standard LED Array |
|---|---|---|
| Thermal Management | Flip chip + large electrodes | Limited by wire bonds |
| UV Wavelength Stability | Highly stable with protective films | Degrades over time |
| Current Handling | 2–4× standard current capacity | Standard operating current |
| Environmental Protection | Comprehensive film barriers | Basic conformal coating |
| Electrical Performance | Low inductance and resistance | Higher parasitics |
| Manufacturing Complexity | Simplified, fewer steps | Multiple assembly steps |
| Reliability | Enhanced sealing + chip stability | Limited lifespan |
| Dosimetry Precision | Integrated control for MED dosing | External controls required |
| Array Uniformity | Wafer-level patterning for even light delivery | Variation between individual LEDs |
| Longevity | Years of calibrated UVB with protection | UV output degrades more quickly |
Conclusion
The MitoSOLIS Light Card represents a new standard in UVB phototherapy. Its patented technology delivers precise, stable, and safe vitamin D–producing light, far beyond what standard UV LEDs can achieve. Ideal for those seeking medical-grade, consistent performance over time.