The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 01, 2020
Filed:
Mar. 13, 2018
Siemens Healthcare Gmbh, Erlangen, DE;
Thorsten Ergler, Erlangen, DE;
Harald Geyer, Bubenreuth, DE;
Christian Schroeter, Bamberg, DE;
Justus Tonn, Forchheim, DE;
Jan Wrege, Erlangen, DE;
SIEMENS HEALTHCARE GMBH, Erlangen, DE;
Abstract
A counting x-ray detector includes a converter element, a rewiring unit and an evaluation unit including pixel electrodes. In an embodiment, the converter element includes a first electrode on a surface facing away from the evaluation unit and a pixelated second electrode having a plurality of electrode elements on a surface facing toward the evaluation unit. The rewiring unit is on a surface of the converter element facing toward the evaluation unit. First contacts of electrically conductive connections between the electrode elements and the pixel electrodes are provided on a surface of the rewiring unit and include a first areal distribution; and second such contacts are provided on a surface of the rewiring unit, including a relatively smaller second areal distribution. An areal extent of the evaluation unit is relatively smaller than an areal extent of the converter element.