Affordable SWIR Imaging,
Reinvented with Quantum Dots.

QD develop scalable, low-cost SWIR image sensors using PbS quantum dot inks—designed for industrial applications.

Products
Company completes development of sulfide-based quantum dot materials
to replace traditional Si and InGaAs
  • PbS INK (1500)
    Wavelength 400-1800
    100,000
  • AgBiS2 INK
    Wavelength 1200-1750
    100,000
  • AgBiS2 INK
    Wavelength 300-1200
    100,000
  • CsPbI3 NPLs (RED)
    Wavelength 595-640
    100,000
  • CsPbBr3 (GREEN)
    Wavelength 500-517
    100,000
  • CsPbBr3 NPLs (BLUE)
    Wavelength 430-490
    100,000
    • VIEW PRODUCT
    Technology
    Quantum dot receiver sensors
    QDs material for 1550 nm (SWIR) image sensors
    • Autonomous driving
    • Military industry
    • Robot industry
    • Space industry
    QuantumDot
    Select Wavelenght
    Free control of transmittance through wavelength band tuning
    + introduction of low-cost coating techniques through solution processes
    NEWS
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    What is QD (Quantum ...

    QDs, which consist of hundreds to thousands of ato...

    2025-10-03