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:
Sep. 14, 2021
Filed:
Sep. 27, 2018
Applicant:
Carl Zeiss Microscopy Gmbh, Jena, DE;
Inventors:
Thomas Ohrt, Golmsdorf, DE;
Thomas Kalkbrenner, Jena, DE;
Assignee:
CARL ZEISS MICROSCOPY GMBH, Jena, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 21/33 (2006.01); G01N 21/15 (2006.01); G02B 21/02 (2006.01); G02B 27/00 (2006.01);
U.S. Cl.
CPC ...
G02B 21/33 (2013.01); G01N 21/15 (2013.01); G02B 21/02 (2013.01); G02B 27/0068 (2013.01);
Abstract
The invention relates to an immersion matrix (), designed for adjusting optical properties at interfaces of optical arrangements, having a porosity with pores of at least one pore size selected from a range from >20 nm to 200 μm and/or nanopores in the material of the immersion matrix (), wherein the nanopores have at least one average pore size selected from a range of 0.5 nm to 20 nm, and an elasticity modulus E selected from a range of 0.1-100 MPa. The invention furthermore relates to the use of the immersion matrix (), an arrangement with the immersion matrix and an immersion device.