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OPTICAL IMAGE COLLECTION STRUCTURE, METHOD FOR DISTINGUISHING BETWEEN TRUE AND FALSE BIOLOGICAL FEATURES, AND ELECTRONIC DEVICE

机译:光学图像采集结构,区分真假生物学特征的方法和电子设备

摘要

Disclosed are an optical image collection structure for biological feature recognition, an optical sensor, an image collection method, and an electrode device. The optical image collection structure comprises several Microlens regions, and the optical sensor located below the Microlens regions and provided with several pixel point regions, wherein among the several Microlens regions and the several pixel point regions, the area of one Microlens region corresponds to the area of two or more combined pixel point regions; and the Microlens region is coaxial with a photoelectric sensing region of one pixel point region directly facing the Microlens region below. The present invention can increase the amount of optical signals at a single pixel point, and can reduce the data transmission amount for images.
机译:公开了一种用于生物特征识别,光学传感器,图像收集方法和电极装置的光学图像收集结构。光学图像收集结构包括几个微透镜区域,以及位于微透镜区域下方的光学传感器,并且具有若干像素点区域,其中在几个微透镜区域和几个像素点区域中,一个微透镜区域的面积对应于该区域两个或多个组合像素点区域;并且微透镜区域与一个像素点区域的光电传感区域同轴,该像素点区域直接面向下面的微透镜区域。本发明可以在单个像素点处增加光信号量,并且可以减少图像的数据传输量。

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