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:
Dec. 28, 2021
Filed:
Apr. 11, 2018
Unchained Labs, Pleasanton, CA (US);
Markus Lankers, Schoneiche, DE;
Oliver Valet, Berlin, DE;
Lisa Krapf, Berlin, DE;
Karsten Goede, Berlin, DE;
Steve Bober, Altlandsberg, DE;
Other;
Abstract
The invention relates to a liquid cell () for the microscopic image capture and Raman spectroscopic material analysis of a particle suspension in a reflected light microscope, having at least the following components: a measuring chamber () which has a base (), a measuring window () opposite the base (), and a seal (), wherein the base () has a planar design at least in one region of the support of the seal (), and the base () has a reflective surface () which is provided such that Raman excitation light incident through the measuring window () is reflected on the reflective surface () in a directed manner such that the background signal in a Raman measurement is reduced and the Raman signal of a particle in a suspension is increased. The invention further relates to a microscope which has such a liquid cell.