Quantum Dot Photodetector Chips from Japan
Lead sulfide (PbS) quantum dot semiconductor chips that are tunable across the short-wave infrared (SWIR) spectrum for hyperspectral imaging. These emerging unmounted photosensitive dice are used in advanced imaging systems. They are classified under 8541.49.00 as 'other' photosensitive semiconductor devices.
Duty Rate — Japan → Canada
0%
Import Tips
• Provide technical documentation on the quantum dot composition and spectral tuning to support classification as photosensitive semiconductors
• Since these are emerging technologies, be prepared for potential CBSA scrutiny and provide detailed product specifications
• Check if the chips qualify for any research and development duty relief programs