Patent · US Active

Scanning immersion microscopy

US11586025B2 · kind B2 · utility

0Cited by

6References

13Claims

0Family size

Assignee

Carl Zeiss Microscopy GmbH · DE

Inventors

Thomas Ohrt · Golmsdorf, DE
Michael Goegler · Wolfratshausen, DE
Thorsten Kues · Eddigehausen, DE

Key dates

Filing date	Aug 8, 2018
Grant date	Feb 21, 2023
Priority date	—
Expiry date	Apr 1, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG02B21/34
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A method for the microscopy scanning of a specimen. An immersion medium is used between a slide and a microscope objective, said immersion medium wetting a surface of the slide, and the microscope objective being relatively displaced over the surface of the slide for imaging. The surface is provided with a coating which repels the immersion medium.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.