Quantum Dot Photodetector Chip
Unmounted chip with quantum dot-enhanced photosensitive transistors for broad-spectrum detection. Classified 8541.49.70.40 as innovative unmounted photosensitive semiconductor dice.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If assembled into complete detector modules
Sold as functional electrical assemblies, they classify under 8543 for apparatus.
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Related Products under HTS 8541.49.70.40
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Unmounted silicon chip designed as a photosensitive semiconductor device for converting light into electrical current. Classified under 8541.49.70.40 as an unmounted photosensitive transistor chip used in optical sensors and detectors. Lacks packaging or mounting, qualifying it as a raw die or wafer form.
GaAs Phototransistor Die
Gallium Arsenide (GaAs) unmounted die functioning as a photosensitive transistor for high-speed light detection. Falls under 8541.49.70.40 due to its unmounted chip form and transistor-based photosensitivity for telecom and sensing applications.
CCD Image Sensor Wafer
Unprocessed silicon wafer containing multiple Charge-Coupled Device (CCD) photosensitive transistor chips for imaging applications. Classified in 8541.49.70.40 as unmounted wafers of photosensitive semiconductor transistors before dicing.
CMOS Phototransistor Chip
Unmounted CMOS-based photosensitive transistor chip for low-light detection in consumer electronics. Meets 8541.49.70.40 as an unpackaged die with transistor photosensitivity for ambient light sensors.
InGaAs Photodiode Wafer
Indium Gallium Arsenide wafer of unmounted photosensitive transistor dice for near-infrared detection. Under 8541.49.70.40 for its raw wafer form used in fiber optic and spectroscopy.
SiC UV Phototransistor Die
Silicon Carbide unmounted die as photosensitive transistor for ultraviolet light sensing. Fits 8541.49.70.40 criteria for unmounted chips in harsh environment detectors.