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:
Feb. 25, 2025
Filed:
Aug. 03, 2021
Carl Zeiss Microscopy Gmbh, Jena, DE;
Thomas Ohrt, Golmsdorf, DE;
Daniel Haase, Zöllnitz, DE;
CARL ZEISS MICROSCOPY GMBH, Jena, DE;
Abstract
Provision is made for a method of monitoring an immersion fluid in a microscope having a lens which images a sample located on a sample carrier. In a step a), a camera is positioned which has an image field which is oriented in such a way that it captures the sample carrier and a space between the sample carrier and the lens and adjoining the sample carrier towards the lens, which space is used to receive the immersion fluid. In a step b), the immersion fluid is applied into the space between the sample carrier and the lens. In step c), an image with the immersion fluid being in the space between the sample carrier and the lens is recorded, and in a step d), the position, the area and/or the contour of the immersion fluid on the sample carrier from the image recorded in step d) are/is determined.