Photoelectric converter
    3.
    发明授权
    Photoelectric converter 失效
    光电转换器

    公开(公告)号:US5912465A

    公开(公告)日:1999-06-15

    申请号:US697789

    申请日:1996-08-30

    摘要: According to the present invention, provided is a photoelectric converter wherein mounted on substrate are a photoelectric conversion device array portion, which is so formed as to contact two adjacent sides, and a driving circuit portion, which is formed along the other two adjacent sides and that is connected to the photoelectric conversion device array portion, wherein four of the substrates are bonded together with two each being positioned vertically and horizontally, so that the photoelectric conversion device array portions lie adjacent to each other in a plane, and wherein the number, or the shape in a plane, of the photoelectric converter device arrays mounted on at least one of the four substrates differs from the number, or the shape in a plane, of the photoelectric conversion device arrays mounted on at least one of the other three substrates.

    摘要翻译: 根据本发明,提供一种光电转换器,其安装在基板上,是形成为接触两个相邻侧的光电转换装置阵列部分,以及沿另外两个相邻侧面形成的驱动电路部分, 连接到光电转换元件阵列部分,其中四个基板被接合在一起,其中两个垂直和水平地定位,使得光电转换元件阵列部分在平面中彼此相邻,并且其中, 或安装在四个基板中的至少一个上的光电转换器装置阵列的平面中的形状不同于安装在其它三个基板中的至少一个的光电转换装置阵列的数量或平面中的形状 。

    X-ray image pickup device
    8.
    发明授权
    X-ray image pickup device 失效
    X射线摄像装置

    公开(公告)号:US6118851A

    公开(公告)日:2000-09-12

    申请号:US102057

    申请日:1998-06-22

    摘要: An X-ray image pickup device has a two-dimensional image reading device which is constituted by two-dimensionally forming a plurality of photoelectric conversion elements on an insulating substrate, and has switching elements in the vicinities of these photoelectric conversion elements, a phosphor which is formed on the two-dimensional image reading device and serves as a wavelength converter for converting X-ray radiation into visible light, and a grid plate which is formed on the phosphor and guides only X-rays from a specific direction toward the phosphor and the two-dimensional image reading device, whereby a next-generation X-ray image pickup device which can improve diagnostic efficiency that cannot be attained by the conventional film method, and has a high space factor and a high S/N ratio that cannot be attained by the CCD method can be provided.

    摘要翻译: X射线摄像装置具有二维图像读取装置,其在绝缘基板上二维地形成多个光电转换元件,并具有这些光电转换元件附近的开关元件,荧光体 形成在二维图像读取装置上并且用作将X射线辐射转换为可见光的波长转换器,以及形成在荧光体上并仅将X射线从特定方向引导到荧光体的格栅板, 二维图像读取装置,由此能够提高通过以往的薄膜方法无法达到的诊断效率,并且具有高空间因子和高S / N比的下一代X射线摄像装置 可以提供通过CCD方法获得的。