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:
Jan. 06, 2015
Filed:
Nov. 13, 2012
Olympus Corporation, Tokyo, JP;
Kazuo Kajitani, Tokyo, JP;
Olympus Corporation, Tokyo, JP;
Abstract
Provided is an inverted microscopecomprising an objective optical systemthat collects light from a specimen A; an image-forming optical systemthat images the light from the specimen A that has been collected by the objective optical systemto form an intermediate image; a relay optical systemthat relays the intermediate image B of the specimen A formed by the image-forming optical system; a binocular lens barrelthat splits the light from the relay optical system; a pair of ocular optical systemsthat image, in a magnified manner, the intermediate images that have been split by the binocular lens barrelon eyes E of an observer as virtual images; wherein the following conditional expressions are satisfied:=()×β  (1),  (2), and0.3<<0.9  (3).