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:
Nov. 26, 1991
Filed:
Jul. 05, 1990
Applicant:
Inventors:
Nobuaki Kitajima, Tokyo, JP;
Kazutoshi Takagi, Tokyo, JP;
Assignee:
Kabushiki Kaisha Topcon, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ; G02B / ;
U.S. Cl.
CPC ...
359369 ; 359363 ; 359376 ;
Abstract
A microscope capable of freely moving an objective optical system and an ocular optical system thereof. The microscope includes a TV camera with a light-receiving surface at an image forming position of the objective optical system and a display, wherein the image is taken by the TV camera and transmitted to the display, the transmitted image is displayed in the display, and the displayed image is observed by the ocular optical system of the microscope.