Electronic sensor with integrated thermal regulation
    10.
    发明授权
    Electronic sensor with integrated thermal regulation 有权
    具有集成热调节功能的电子传感器

    公开(公告)号:US07781734B2

    公开(公告)日:2010-08-24

    申请号:US12165888

    申请日:2008-07-01

    IPC分类号: H01L25/00

    摘要: A thermal image sensor comprising at least: one pixel matrix, wherein each pixel comprises at least one bolometer and means of applying a voltage to the terminals of the bolometer, and a comparator connecting an output of the pixel matrix to an input of the means of applying the voltage to the terminals of the bolometer of each pixel, wherein said comparator is capable of making a comparison between the output signal of the pixel matrix and a reference value, wherein the value of the voltage at the terminals of the bolometer of each pixel is determined at least partially depending on the result of the comparison.

    摘要翻译: 一种热图像传感器,至少包括:一个像素矩阵,其中每个像素包括至少一个测辐射热计和向测辐射热计的端子施加电压的装置,以及将像素矩阵的输出连接到 将电压施加到每个像素的测辐射热计的端子,其中所述比较器能够对像素矩阵的输出信号和参考值进行比较,其中每个像素的测辐射热计的端子处的电压值 至少部分地取决于比较的结果来确定。