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:
Apr. 17, 2018
Filed:
Sep. 27, 2017
Olympus Corporation, Hachioji-shi, Tokyo, JP;
Hiroyuki Homma, Sagamihara, JP;
OLYMPUS CORPORATION, Tokyo, JP;
Abstract
The optical unit includes an objective optical system and a splitting element. The splitting element consists of a first right-angle prism, a second right-angle prism, and a third right-angle prism, and has a surface of incidence and an optical splitting surface. The surface of incidence is provided to the first right-angle prism, and the first right-angle prism is positioned such that the surface of incidence is orthogonal to an optical axis of the objective optical system. The optical splitting surface is provided to a boundary of the second right-angle prism and the third right-angle prism. The second right-angle prism has a first optical path and the third right-angle prism has a second optical path. A first optical image and a second optical image are both formed on the same plane, and an area of the first optical image and an area of the second optical image are separated spatially.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile