Patent ID: 8816294
Filing Date: 2014-08-26
Classification: G01T,H01L

Abstract:
1. An x-ray detection panel comprising: a substrate; a gate line and a read-out line arranged to cross each other and to define a pixel region; a switch element disposed at the gate lines and read-out lines; and a photo diode disposed in the pixel region and configured to include a first electrode, a photoconductor layer, and a second electrode sequentially stacked, wherein the first electrode is formed to expand outwardly along the circumference of the photoconductor layer and second electrode, wherein a lateral surface of photoconductor layer is inclined, further comprising a power line disposed parallel to the read-out line and used to transfer a bias voltage to the photo diode, wherein the power line is disposed to overlap with a gate electrode of the switching element, wherein the first electrode is formed to electrically contact a drain electrode through a contact hole, and wherein the contact hole is disposed to overlap with the photoconductor layer.