Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH)
发明人:
THALHAMMER, Stefan,HOFSTETTER, Markus,HOWGATE, John,STUTZMANN, Martin
申请号：
EP12706788.2
公开号：
EP2681905B1
申请日:
2012.03.02
申请国别(地区):
EP
年份:
2018
代理人:
摘要：
The invention relates to an X-ray camera (100) for the high-resolution detection of X-rays (1), comprising a plurality of radiation detectors (10), each of which has a carrier substrate (11), a detector layer (12), and contact electrodes (13). The detector layer (12) contains GaN, lies on the carrier substrate (11), and has a thickness of less than 50 &mu；m. The contact electrodes (13) form ohmic contacts with the detector layer (12). The X-ray camera also comprises a retaining device (20) on which the radiation detectors (10) are arranged along a specified reference line or reference surface (21). The invention also relates to a method for capturing an image of an object (2, 3) being examined using X-rays (1), said X-ray camera (100) being used in the method.
