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.

Date of Patent:
Oct. 15, 2019

Filed:

Jul. 28, 2017
Applicant:

Olympus Winter & Ibe Gmbh, Hamburg, DE;

Inventors:

Jianxin Zhao, Hamburg, DE;

Mario Bock, Hamburg, DE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/04 (2006.01); A61B 1/00 (2006.01); A61B 1/04 (2006.01); A61B 1/313 (2006.01); G02B 23/24 (2006.01); G02B 13/00 (2006.01);
U.S. Cl.
CPC ...
A61B 1/00096 (2013.01); A61B 1/00195 (2013.01); A61B 1/042 (2013.01); A61B 1/313 (2013.01); G02B 5/04 (2013.01); G02B 13/00 (2013.01); G02B 23/2423 (2013.01); G02B 23/2446 (2013.01);
Abstract

An optical system including: a distal optical assembly; a proximal optical assembly; and an image sensor; wherein the distal and proximal optical assemblies define a beam path; the distal optical assembly couples incident beams of light from a field of view located in an object space in the proximal optical assembly; the proximal optical assembly directs the incident beams of light onto a light-sensitive surface of the image sensor; and at least one of the distal and proximal optical assemblies comprise, at least one prism arranged in the beam path, such that the at least one prism limits the field of view of the optical system on at least one side.


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