This company develops and supplies heavy-metal-free quantum dot (QD) materials, including inkjet inks, dispersions, and resins, for advanced color conversion applications. Their QustomJet™ inks enable high-performance, wide-gamut, and energy-efficient displays across microLED, miniLED, and OLED technologies. They offer customized QD formulations tailored for specific manufacturing processes and high-resolution patterning requirements.
Funding
$10.2M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
QFFounders
Product
Problem
MicroLED, miniLED, and OLED display manufacturers face challenges in achieving wide color gamut, high energy efficiency, and long-term stability while also adhering to environmental regulations that restrict the use of heavy metals. Traditional quantum dot solutions often contain cadmium or other toxic materials, limiting their applicability and increasing production costs.
Solution
QustomDot provides cadmium-free quantum dot (QD) inkjet inks, sold under the brand name QustomJet™, that enable high-performance color conversion for advanced display technologies. These customizable inks are designed to enhance display vibrancy, improve energy efficiency, and ensure product reliability while meeting stringent RoHS compliance standards. QustomDot's patented QD technology facilitates seamless integration into existing manufacturing processes, offering a cost-effective and environmentally sustainable alternative to traditional heavy-metal-based solutions. The company's co-development services allow for tailored ink formulations optimized for specific manufacturing processes and application requirements, ensuring superior performance and photostability, particularly in on-chip, on-wafer, and on-panel LED applications.
Target Audience
The primary target audience includes manufacturers of microLED, miniLED, and OLED displays seeking to enhance color performance, energy efficiency, and environmental compliance.
Features
- Cd-free Quantum Dot Inkjet Inks (QustomJet™)
- High conversion efficiency for vibrant color displays
- Long lifetime and photostability under high blue flux
- High blue light absorption
- Stable process for reliable manufacturing
- High patterning resolution for precise color conversion layers
- Layers of <10µm
- Customized ink formulation to meet specific application needs
- RoHS compliant, promoting environmental sustainability