| 摘要 |
An X-ray image sensing device is manufactured to prevent an open of a ground line. The, X-ray image sensing device has a plurality of pixels in a matrix configuration. A pixel includes: a photoelectric conversion part to receive X-rays and generate electric charges; a charge storage part to accumulate the electric charges produced in the photoelectric conversion part, having a capacitor electrode, a pixel electrode and a dielectric layer located between the pixel electrode and the capacitor electrode, a ground line for discharging residual charges in the charge storage part, positioned on the capacitor electrode to electrically contact the capacitor electrode, and extending to the adjacent pixel; and a switching part to control release of the charges stored in the charge storage part. In one case, the capacitor electrode extends to an adjacent pixel. Alternatively, the capacitor electrode has an end contact line, contacting the ground line, with a length greater than the width of the ground line.
|
