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TFT X-Ray Sensor
- ADP uses efficient photoelectric green light to improve the photoelectric conversion efficiency of amorphous silicon (a-Si). The low current leakage and high-efficiency photoelectric diode photosensitive components enable the development of X-ray sensors with sharper images and lower noise while minimizing the radiation dose.
- The bendable and flexible X-ray sensor uses special scintillator film bonding and flexible circuit board COF bonding technologies to achieve a lightweight and drop-resistant sensor with high durability. It is ideal for curved X-ray applications, computer tomography, and industrial tube inspection applications.
- The TFT X-ray sensor using indium gallium zinc oxide (IGZO) in TFT process provides low noise, high frame rates and high resolution images for shooting multiple dynamic images for 3D dental images and angiography. The unique low leakage properties of IGZO and its smaller TFT size increases the signal-to-noise ratio (SNR) of the sensor array, optimizing image quality.
High Resolution, Lightweight, Drop Resistant
Compared to conventional CMOS sensors, TFT sensors can feature larger sizes for production. The pixel array of X-ray sensors are composed of thin-film transistors (TFT) and photosensitive diodes (Photodiode). Through a photoelectric conversion process, and by optimizing structure and component current leakage issues, the X-ray sensors are capable of sensing light and converting it to large-size grayscale images with low noise. It is suitable for medical X-ray inspection equipment, like general radiography, fluoroscopy, dental CBCT, industrial non-destructive inspection of pipelines, printed circuit boards, car engines, etc.
The flexible X-ray sensor technology greatly reduces overall product weight, and the unbreakable feature is suitable for mobile X-ray equipment.