Method for monitoring an immersion fluid in a microscope

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United States of America

PATENT NO 12235432
APP PUB NO 20220091406A1
SERIAL NO

17393104

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Abstract

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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.

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Patent Owner(s)

  • CARL ZEISS MICROSCOPY GMBH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Haase, Daniel Zöllnitz, DE 89 114
Ohrt, Thomas Golmsdorf, DE 28 41

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