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:
Aug. 25, 2026
Filed:
Sep. 30, 2021
Bruker Optics Gmbh & Co. KG, Ettlingen, DE;
Pierre Türschmann, Erlangen, DE;
Daniel Böning, Erlangen, DE;
Bruker Optics GmbH & Co. KG, Ettlingen, DE;
Abstract
The present invention relates to an optoelectronic chip for receiving a sample for optical examination, having a carrier layer, a thin-film lightguide having an active region, in which the sample interacts with a guided mode of the thin-film lightguide, wherein at least one scattering structure is arranged in the active region, which scatters a part of the light guided in the thin-film lightguide, whereby a reference light field is produced. The invention further relates to an optical system having such a chip. The system is used for the marker-free analysis of particles, particularly biomolecules in their natural environment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile