X-ray recording device comprising a photoconductor

摘要

The copying arrangement employs an X-ray image sensor for generating X-ray photographs. The sensor consists of photoconductor (101), which at least partially absorbs X-rays, on a substrate (11) acting as an electrode. The photoconductor is charged with a specific polarity to generate an electric field with a defined direction. An absorption layer (103,106) is provided between the substrate and the photoconductor and/or on the side of the substrate remote from the photoconductor. This reduces the charge carriers injected from external sources into the photoconductor