X-ray detector with an arrangement of a pixelated second electrode and a scattered radiation grid

An X-ray detector, comprising

• a scattered radiation grid;
• and
• a planar converter element including a first surface and a second surface, the scattered radiation grid and the planar converter element being arranged in a stack arrangement,
• the planar converter element including
• a first electrode embodied on the first surface,
• a pixelated second electrode including two adjacent first electrode elements, wherein the two adjacent first electrode elements include a first width and a first length and wherein the two adjacent first electrode elements are embodied on the second surface opposite the first surface, and
• the scattered radiation grid including
• a grid wall with a wall thickness along a boundary between the two adjacent first electrode elements, the grid wall being arranged substantially perpendicular on the first surface and, in a projection, substantially parallel to a direction of incidence of radiation and to a surface normal of the first surface, the grid wall at least partially overlapping the two adjacent first electrode elements, wherein a second electrode element with a second width and a second length is embodied on the second surface, outside the projection.