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.:

US 8786946 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 22, 2014

Filed:

Jun. 27, 2007
Applicant:

Katsushige Nakamura, Chofu, JP;

Inventor:

Katsushige Nakamura, Chofu, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 21/00 (2006.01); G02B 21/22 (2006.01); G02B 21/36 (2006.01);
U.S. Cl.
CPC ...
G02B 21/22 (2013.01); G02B 21/361 (2013.01); G02B 21/0012 (2013.01);
Abstract

The surgical microscope system includes a first binocular microscope and a first display device. The first binocular microscope includes an objective lens, a first right ocular lens which provides a first image based on a light flux transmitted through the objective lens, and a first left ocular lens which provides a second image based on a light flux transmitted through the objective lens. The first display device can be disposed opposite to or in alignment with the first binocular microscope, and includes a first right-eye image display surface for displaying the first image and a first left-eye image display surface for displaying the second image. The first display device can be reversed about a horizontal axis extending in a direction along which the first right-eye image display surface and the first left-eye image display surface are located in alignment.


Find Patent Forward Citations

Nakamura, Katsushige. (2014). Surgical microscope system (U.S. Patent No. 8786946). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8786946

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