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:
Jun. 03, 2025
Filed:
Jun. 13, 2023
Carl Zeiss Ag, Oberkochen, DE;
Alexander Epple, Aalen, DE;
Carl Zeiss AG, Oberkochen, DE;
Abstract
An optical arrangement having a center axis, an object side, an image side, and a catadioptric arrangement is provided. The catadioptric arrangement includes first and second partly reflective optical components, the first optical component including radially inner and radially outer regions, the inner region being configured to be transparent to light incident from the object side, and the outer region being configured to reflect light incident from the object side, the second optical component including a radially inner region and a radially outer region, the outer region being configured to be transparent to light incident from the object side, and the inner region being configured to be transparent to light incident from the object side and to reflect light incident from the image side. At least one further optical component with positive refractive power is arranged at the inner region of the second optical component on the object side.