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:
Jul. 06, 2010
Filed:
Dec. 20, 2005
Applicants:
Gyoung IL Cho, Seoul, KR;
Sang Hyune Baek, Suwon, KR;
Cheong Soo Seo, Seongnam, KR;
Inventors:
Assignees:
Angstrom, Inc., Scongnam, KR;
Stereo Display, Inc., Anaheim, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 1/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a three-dimensional endoscope system comprising a three-dimensional imaging device and a three-dimensional display device using a variable focal length micromirror array lens. The micromirror array lens has enough focusing speed and focusing depth range for three-dimensional imaging and realistic three-dimensional display.