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:
Oct. 12, 1999
Filed:
Feb. 09, 1998
Applicant:
Inventors:
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
351205 ; 351221 ;
Abstract
Apparatus for wide angle examination of the eye fundus is provided. The apparatus includes an optical module providing a wide angle view image of the eye fundus and an image capturing unit connected to the optical module for capturing the wide angle view image. According to one aspect of the invention, the optical module includes a front lens complex for providing a primary large scale image of the fundus and an optical relay, connected to the front lens complex, for transforming the primary large scale image into a small scale image.