When vision fails, we begin
Two breakthroughs, one Vision
3L-Optronics boosts CMOS sensitivity by enhancing photon capture to unlock scalable, low-cost night vision, accelerating the digital transformation of imaging across industries.
We combine two powerful technologies that are revolutionary together. We democratize ultra-low-light vision by texturing the silicon surface of CMOS sensors and enhancing them with artificial intelligence algorithms.
Twice the light, same silicon
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Twice the light, same silicon
CMOS black silicon in a nutshell
Black silicon is a large-spectral-band, large-angular-acceptance anti-reflective technology resulting from random silicon surface texturing that is statistically controlled. 3L-OPTRONICS integrates this technology directly onto CMOS imaging sensors using a **patented, highly scalable industrial process**.
Up to x2 efficiency in near infrared (NIR)
Scientific testing shows up to 2× quantum efficiency in near-infrared on standard CMOS sensors—unlocking new performance without redesign.
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Smarter Vision, Same Hardware
Our software layer works independently or alongside black silicon to deliver superior scene understanding, consistency, and decision-making for vision systems.
Embedded Intelligence for Vision Systems
3L-OPTRONICS embeds proprietary AI algorithms directly into the imaging pipeline, enabling real-time enhancement, denoising, and contextual adaptation.
High end Dataset for AI Models
Optimized data for optimal learning
We are able to measure and prove
At 3L-Optronics, we don't just offer game-changing solutions—we test, qualify, and select the best sensors for each use case. Using rigorous protocols and proprietary measurement benches, we demonstrate and validate performance. from prototype to final product, ensuring consistency throughout the development and production process.
8 KPIs for image sensor characterization by 3L-OPTRONICS, built on complete mastery of the technological chain—from early prototypes to full-scale production.
This end-to-end control ensures every step—from design to industrialization—meets the highest standards of feasibility, quality, and scalability.
3L-OPTRONICS proprietary equipment
Patented technologies, multiple advantages
Improved human perception in low-light environments through true-color night imaging.
Advanced digital image processing powered by proprietary AI algorithms.
Optimized compactness—enabling lighter, more discreet, easier-to-integrate systems by reducing sensor thickness and minimizing external illumination needs.
Enhanced autonomy through ultra-low power consumption—with the potential to eliminate backlighting entirely.
Imaging technologies comparison
Ready to enhance your innovation ?
Whether you're improving your current imaging solution, building next-generation devices, or exploring new markets, we're here to help you see further.
From proof-of-concept to industrial deployment, we help you achieve the perfect fit for your application, without compromise.
