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    • 20. 发明申请
    • Imaging apparatus and solid-state imaging device thereof
    • 成像装置及其固态成像装置
    • US20100141796A1
    • 2010-06-10
    • US12591334
    • 2009-11-17
    • Tsutomu HarutaEiji MakinoTakeshi YamaguchiShinsuke Shimomoto
    • Tsutomu HarutaEiji MakinoTakeshi YamaguchiShinsuke Shimomoto
    • H04N9/68
    • H04N5/23212
    • A solid-state imaging device includes: an imaging unit taking a subject image focused by an imaging optical system; a digital signal processing unit generating image data of the subject image taken by the imaging unit and luminance data thereof; an input/output unit inputting and outputting data; a focus evaluation value generating unit generating a focus evaluation value of the subject image based on the luminance data outputted from the digital signal processing unit and outputting the focus evaluation value from the input/output unit; and an imaging drive unit starting an imaging operation by the imaging unit when an imaging instruction signal is inputted from the input/output unit, and outputting an imaging-end timing signal from the input/output unit when the imaging operation is completed.
    • 固态成像装置包括:摄像单元,拍摄由成像光学系统聚焦的被摄体图像; 数字信号处理单元,生成由成像单元拍摄的被摄体图像的图像数据及其亮度数据; 输入/输出单元输入和输出数据; 焦点评估值生成单元,基于从数字信号处理单元输出的亮度数据生成被摄体图像的聚焦评价值,并从输入/输出单元输出焦点评估值; 以及成像驱动单元,当从输入/输出单元输入成像指​​示信号时,由成像单元开始成像操作,并且当成像操作完成时从输入/输出单元输出成像结束定时信号。