⚡ 本页包含 AI 生成的分析内容,仅供参考
本文提出了一种基于嵌入式薄膜分类器的大型面积图像传感与检测系统,解决了大型面积电子(LAE)中因器件性能低和可变性高而无法实现复杂功能的问题,从而避免将数千个传感器信号全部连接到传统CMOS IC。
Sigurd Wagner, James C. Sturm, Naveen Verma Princeton University, Princeton, NJ Large-area electronics (LAE) enables the formation of a large number of sensors capable of spanning dimensions on the order of square meters. An example is X-ray imagers, which have been scaling both in dimension and number of sensors, today reaching millions of pixels. However, processing of the sensor data requires interfacing thousands of signals to CMOS ICs, because implementation of complex functions in LAE has proven unviable due to the low electrical performance and inherent variability of the active devices available, namely amorphous silicon (a-Si) thin-film transistors (TFTs) on glass. Envisioning applications that perform sensing on even greater scales, this work presents an approach whereby high-quality image detection is performed directly in the LAE domain using TFTs. The high variability and number of
Warren Rieutort-Louis, Tiffany Moy, Zhuo Wang,