Nanolumi: A cutting-edge luminescent materials company that uses the synergies of innovative chemistries to deliver solutions rather than just products

Using a variety of patented nano- and molecular technologies, Nanolumi is an advanced materials firm that offers revolutionary optical materials and optical material platforms for demanding but varied applications.

Under the Reyal brand, Nanolumi provides display and sophisticated imaging technologies, along with product security and authentication.

The group uses downstream integration and state-of-the-art chemistry, bringing them to market through close-knit, calculated alliances that hasten the uptake of new technologies. Nanolumi uses strategies that involve partners in the delivery of solutions rather than just products.

Nanolumi is a firm believer in the importance of materials, laying the groundwork for consumer goods that enable society to fully experience life.

Helping society experience life: The values at Nanolumi

At Nanolumi, they are aware that what sets them apart isn't just the nanomaterials they work with. They firmly believe that work and play should coexist in harmony, and they are enthusiastic about all three: enjoying a leisurely first cup of coffee in the morning, leaving their jobs feeling satisfied with the work they've accomplished, and boldly embarking on an adventure because they know they deserve it; then deciding to live it all over again. Nanolumi thinks innovation is only important when it's a fantastic idea that's executed really well and adds value to the world. Thus, they invent with a purpose rather than just for the sake of it.

The one real thing they all have in common is diversity. They make the daily decision to honor one another in order to celebrate this, and they are rewarded with the wealth of ideas, anecdotes, information, abilities, and teamwork that the group has to offer.

Learning is something Nanolumi do for themselves, not something they have to do or are obligated to do. They gain skills that help them become better communicators, problem solvers, and artists.

An advanced luminescent materials company

Chameleon^® G Film is one of the major applications provided by Nanolumi. It is a green perovskite color improvement film that is the first in the industry to give color performance up to 90% Rec. 2020, 100% Adobe RGB, and 100% DCI-P3. The first perovskite color enhancement film in the industry, Chameleon^® G Film, is a cadmium-free narrow green emitter designed for energy-efficient displays that display the purest, brightest, and broadest spectrum of colors. While preserving the LCD display's cost structure, Chameleon^® G Film allows LCD screens to outperform OLED displays in terms of color and brightness.

Perovskite nanocrystals emit spectrally pure light with a greater color gamut and highly saturated colors. As high-dynamic range (HDR) digital content becomes more widely available, the narrower spectral emission gives brighter, more vivid reds, greens, and blues, attaining excellent true-to-life colors for a more compelling and immersive viewing experience.

As opposed to conventional (metal chalcogenide) quantum dots, which are sensitive to or dependent on individual particle size, perovskite nanocrystals' color performance is controlled by adjusting their chemical composition. For this reason, their fundamental technology is built for quick color correction while maintaining scalability. With the use of Nanolumi's patented continuous flow reactor technique, they are able to achieve better throughput synthesis and high yields of defect-tolerant perovskite nanocrystals. Additionally, Chameleon^® G Film is manufactured using a cost-effective roll-to-roll method.

All of the top LCD display manufacturers may simply and non-disruptively adopt Chameleon^® G Film as a drop-in replacement for the diffuser sheet. This means that there are no extra financial outlays needed and that the adoption of the new technology can happen without any problems.

Some major benefits of using Chameleon^® G Film are mentioned below:

• Excellent color performance: With the narrowest spectral emission (FWHM < 20nm) in the industry, Chameleon^® G Film enables displays with the largest color gamut, covering up to 90% Rec. 2020, 100% DCI-P3/Display P3, 100% Adobe RGB, and 120% NTSC, resulting in colors that are true to life.
• High brightness: The ability to drive blue LEDs aggressively is made possible by Chameleon^® G Film's high photoluminescence quantum yield (PLQY >70%), which simplifies heat management designs and allows displays with peak luminances of up to 2000 nits.
• High dynamic range (HDR) images: For displays that meet Dolby Vision and DisplayHDRTM certification standards and have deeper blacks and brighter lights, Chameleon^® G Film's narrow spectral emission greatly improves color purity and contrast reproduction.
• Energy efficient: Through the use of Chameleon^® G Film, no light is filtered because its narrow spectral emission guarantees complete down conversion and no crosstalk leakage, resulting in brighter displays with lower power consumption.
• Rohs-approved: Perovskite nanocrystals are cadmium-free emitters that deliver superior color performance and brightness compared to cadmium-based quantum dots (QD). Fully compliant with the Restriction of Hazardous Substances (RoHS) Directive, meaning no exemptions are needed when using it in consumer goods.
• Commercially scalable: Nanolumi's patented high-throughput perovskite nanocrystal synthesis technology, our comprehensive color-tuning capabilities (from powders, concentrates, inks, and films), and our effective roll-to-roll film manufacturing process enables mass production.

Driven to make a visible difference in the world

Jax Lee is the CEO and co-founder of Nanolumi.

“We believe innovation only matters when it’s a great idea, executed brilliantly that creates value in the world. And so, we don’t just innovate, we do it with a purpose.”