X-ray tubes having anode electrodes

摘要

The present invention relates to an X-ray tube. The X-ray tube includes an anode electrode which generates an X-ray by collision with an electron beam and a window on which the anode electrode is arranged and through which the X-ray generated from the anode electrode passes. The anode electrode includes a channel which passes through the anode electrode. The electron beam is supplied to the inner side of the channel to generate the X-ray.