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:
Nov. 11, 2025
Filed:
Aug. 11, 2022
Bruker Nano Gmbh, Berlin, DE;
BRUKER NANO GMBH, Berlin, DE;
Abstract
The present invention refers to a hybrid integrated silicon drift detector (HiSDD) for X-ray detection, particularly to a HiSDD combining a silicon drift detector (SDD) with a low-noise preamplifier on a SDD sensor chip to improve the electrical and structural properties of the detector assembly. The invention further refers to a corresponding method for the fabrication of a HiSDD. A HiSDD according to the invention hybridly integrates a silicon drift detector, SDD, sensor chip and a preamplifier module; wherein electrically conductive paths are formed on a surface of the SDD sensor chip, having first ends configured for flip chip bonding and second ends configured for wire bonding; wherein the preamplifier module having contacts disposed on a surface of the preamplifier module, and wherein the first ends of the electrically conductive paths are flip chip bonded to the contacts of the preamplifier module.