SWITCHING CIRCUIT, CHARGE SENSE AMPLIFIER INCLUDING SWITCHING CIRCUIT, AND PHOTON COUNTING DEVICE INCLUDING SWITCHING CIRCUIT
    1.
    发明申请
    SWITCHING CIRCUIT, CHARGE SENSE AMPLIFIER INCLUDING SWITCHING CIRCUIT, AND PHOTON COUNTING DEVICE INCLUDING SWITCHING CIRCUIT 有权
    开关电路,包括开关电路的充电检测放大器和包括开关电路的光电计数器件

    公开(公告)号:US20130161492A1

    公开(公告)日:2013-06-27

    申请号:US13586183

    申请日:2012-08-15

    IPC分类号: H03K17/00 H03F1/00 H01J40/14

    摘要: A switching circuit, a charge sense amplifier, and a photon counting device are provided. The switching circuit configured to close and open a connection between a first terminal and a second terminal of a predetermined circuit element, includes: a first transistor comprising a source connected to the first terminal, a drain connected to the second terminal, and a gate; a second transistor comprising a drain, a source, and a gate connected to the drain of the second transistor; a current source configured to supply a current flowing through the drain and the source of the second transistor, to generate a gate voltage of the gate of the second transistor; and a multiplexer configured to receive the gate voltage, a reference voltage, and a control signal, and selectively apply the gate voltage or the reference voltage to the gate of the first transistor based on the control signal.

    摘要翻译: 提供开关电路,电荷读出放大器和光子计数装置。 所述开关电路被配置为关闭并打开预定电路元件的第一端子和第二端子之间的连接,所述开关电路包括:第一晶体管,包括连接到所述第一端子的源极,连接到所述第二端子的漏极和栅极; 第二晶体管,包括连接到第二晶体管的漏极的漏极,源极和栅极; 电流源,被配置为提供流过所述第二晶体管的漏极和源极的电流,以产生所述第二晶体管的栅极的栅极电压; 以及多路复用器,其被配置为接收所述栅极电压,参考电压和控制信号,并且基于所述控制信号选择性地将栅极电压或参考电压施加到所述第一晶体管的栅极。

    DETECTOR HAVING LARGE AREA AND METHOD OF MANUFACTURING THE SAME
    3.
    发明申请
    DETECTOR HAVING LARGE AREA AND METHOD OF MANUFACTURING THE SAME 审中-公开
    具有大面积检测器及其制造方法

    公开(公告)号:US20130175431A1

    公开(公告)日:2013-07-11

    申请号:US13568593

    申请日:2012-08-07

    IPC分类号: H01L27/146 H01L31/18

    CPC分类号: H01L27/14603

    摘要: A detector includes a substrate; two first regions, each first region having a linear shape, and the two first regions being separated from each other on the substrate and arranged in parallel; and a pixel region provided between the two first regions and including a plurality of pixels, the pixel region including a plurality of second regions perpendicular to the two first regions, each of the two first regions including a peripheral circuit portion, each of the plurality of second regions including a driver line, and a width of each of the plurality of second regions being equal to or less than a width of a single pixel.

    摘要翻译: 检测器包括基板; 两个第一区域,每个第一区域具有直线形状,并且两个第一区域在基板上彼此分离并且平行排列; 以及设置在所述两个第一区域之间并且包括多个像素的像素区域,所述像素区域包括垂直于所述两个第一区域的多个第二区域,所述两个第一区域中的每一个包括外围电路部分, 第二区域包括驱动器线,并且所述多个第二区域中的每一个的宽度等于或小于单个像素的宽度。

    IMAGE SENSOR AND IMAGE PROCESSING METHOD
    4.
    发明申请
    IMAGE SENSOR AND IMAGE PROCESSING METHOD 有权
    图像传感器和图像处理方法

    公开(公告)号:US20110013040A1

    公开(公告)日:2011-01-20

    申请号:US12834320

    申请日:2010-07-12

    IPC分类号: H04N5/335 H04N5/228

    摘要: Disclosed are an image sensor and a local binning method in which binning is applied selectively. For example, binning is applied to pixels having low illumination and binning is not applied to non-low illumination pixels. Information on pixels having low illumination for a first image frame may be stored and used to perform binning with respect to areas of a second image frame corresponding to low illumination pixel areas determined with respect to the first image frame.

    摘要翻译: 公开了一种图像传感器和局部收纳方法,其中选择性地应用合并。 例如,将binning应用于具有低照明的像素,并且并购不应用于非低照度像素。 可以存储关于第一图像帧的具有低照度的像素的信息,并且用于相对于与相对于第一图像帧确定的低照度像素区域对应的第二图像帧的区域进行合并。