System and method for improving methods of manufacturing stereoscopic image sensors
    1.
    发明授权
    System and method for improving methods of manufacturing stereoscopic image sensors 有权
    用于改进制造立体图像传感器的方法的系统和方法

    公开(公告)号:US09438889B2

    公开(公告)日:2016-09-06

    申请号:US13622318

    申请日:2012-09-18

    IPC分类号: H04N13/02

    CPC分类号: H04N13/246

    摘要: Described herein are methods, systems and apparatus to improve imaging sensor production yields. In one method, a stereoscopic image sensor pair is provided from a manufacturing line. One or more images of a correction pattern are captured by the image sensor pair. Correction angles of the sensor pair are determined based on the images of the correction pattern. The correction angles of the sensor pair are represented graphically in a three dimensional space. Analysis of the graphical representation of the correction angles through statistical processing results in a set of production correction parameters that may be input into a manufacturing line to improve sensor pair yields.

    摘要翻译: 这里描述了改善成像传感器生产产量的方法,系统和装置。 在一种方法中,从生产线提供立体图像传感器对。 校正图案的一个或多个图像由图像传感器对捕获。 基于校正图案的图像来确定传感器对的校正角度。 传感器对的校正角在三维空间中以图形方式表示。 通过统计处理对校正角度的图形表示进行分析,得到一组生产校正参数,可以将其输入生产线以提高传感器对的产量。