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    • 53. 发明授权
    • Method of manufacturing a solid state image pickup apparatus having multiple transmission paths
    • 具有多个传输路径的固态摄像装置的制造方法
    • US07579576B2
    • 2009-08-25
    • US11053626
    • 2005-02-08
    • Toshinobu SugiyamaShinichi YoshimuraRyoji SuzukiKazuhiro Hoshino
    • Toshinobu SugiyamaShinichi YoshimuraRyoji SuzukiKazuhiro Hoshino
    • H01L27/00
    • H04N5/335H01L27/14609H04N5/374H04N5/3742
    • An arithmetic circuit, which is retained by each pixel in a conventional image sensor, is shared by each column. Signal processing circuits of different configurations are provided on signal transmission paths in an upward direction and a downward direction of a vertical signal line for extracting an image signal from each pixel, whereby image output processing and arithmetic processing are performed completely separately by the different circuit blocks. Thus, image quality of an actual image is improved and optimum design for arithmetic processing is made possible. Specifically, an I-V converter circuit unit, a CDS circuit unit and the like are provided on the image output side. A current mirror circuit unit, an analog memory array unit, a comparator unit, a bias circuit unit, a data latch unit, an output data bus unit and the like are provided on the arithmetic processing side.
    • 由常规图像传感器中的每个像素保留的算术电路由每列共享。 不同配置的信号处理电路在垂直信号线的向上方向和下方的信号传输路径上提供,用于从每个像素提取图像信号,从而通过不同的电路块完全分别执行图像输出处理和运算处理 。 因此,改善了实际图像的图像质量,使得可以进行算术处理的最佳设计。 具体地,在图像输出侧设置有I-V转换器电路单元,CDS电路单元等。 算术处理侧设置电流镜电路单元,模拟存储器阵列单元,比较单元,偏置电路单元,数据锁存单元,输出数据总线单元等。
    • 56. 发明授权
    • Optical imaging device comparing image data at first and second time periods
    • 光学成像装置在第一和第二时间段比较图像数据
    • US07534983B2
    • 2009-05-19
    • US11666103
    • 2005-11-02
    • Toshinobu Sugiyama
    • Toshinobu Sugiyama
    • H01L27/00
    • H04N5/335H04N5/345
    • An optical sensor able to make a pixel area small without degrading an increase of the speed of detection of the change of light intensity and reduction of the power consumption, therefore able reduce the size of a chip at the time of an increase of pixels and a method of selection of pixels of the same, imparting a function of holding charges corresponding to a light reception intensity of a previous frame and a function for comparing strongness/weakness of the light reception intensity of the previous frame and the light reception intensity of the current frame to each of the pixels composing a pixel array part and configuring both function portions by a capacitor Cs connected between a photodiode PD and a selection transistor T2.
    • 能够使像素面积小而不会降低光强变化的检测速度的增加和功耗的降低的光学传感器,因此能够在像素的增加时减小芯片的尺寸, 选择其像素的方法,赋予与前一帧的光接收强度相对应的保持电荷的功能,以及用于比较前一帧的光接收强度和电流的光接收强度的强度/弱度的功能 构成像素阵列部分的每个像素的帧,并且通过连接在光电二极管PD和选择晶体管T2之间的电容器Cs来配置两个功能部分。
    • 58. 发明授权
    • Circuit apparatus and fabrication method for circuit apparatus
    • 电路装置的电路装置及其制造方法
    • US07521821B2
    • 2009-04-21
    • US11591994
    • 2006-11-01
    • Takeshi Onodera
    • Takeshi Onodera
    • H02J7/00
    • G06F1/26H01L2224/05554H01L2224/49175H01L2224/49433Y10T29/49124Y10T307/305Y10T307/391Y10T307/615
    • Disclosed herein is a circuit apparatus including: plural modules having functions which can be substituted for each other; a function allocation section configured to set a one-on-one corresponding relationship between a plurality of predetermined functions and the plural modules in response to a control signal inputted thereto and allocate the functions coordinated in accordance with the one-on-one relationship individually to the modules; and first power inputting sections configured to input power supplies to be supplied to the modules. The apparatus further includes: second power inputting sections configured to input power supplies each corresponding to at least one of the functions; and a connection section configured to connect at least some of the first power inputting sections and the second power inputting sections so that each of the power supplies inputted by the second power inputting sections is supplied to that one of the modules to which a function corresponding to the power supply is allocated.
    • 本发明公开了一种电路装置,包括:多个模块,具有能够彼此替代的功能; 功能分配单元,被配置为响应于输入的控制信号,在多个预定功能与多个模块之间设置一对一的对应关系,并将根据一对一关系协调的功能分别分配到 模块; 以及第一电力输入部,被配置为输入要供给到所述模块的电源。 该装置还包括:第二电力输入部分,被配置为输入各自对应于至少一个功能的电源; 以及连接部,其被配置为连接所述第一电力输入部和所述第二电力输入部中的至少一部分,使得由所述第二电力输入部输入的每个电力供应到所述模块中的与 分配电源。