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:
Mar. 03, 2020
Filed:
Feb. 01, 2016
National Cancer Center, Goyang-si, Gyeonggi-do, KR;
NATIONAL CANCER CENTER, , KR;
Abstract
The present disclosure relates to an augmented reality (AR) image projection system capable of simultaneously capturing a real image and projecting an AR image, and capable of applying same to a subject requiring precise work or in an environment having spatial restrictions. The present disclosure includes a real image capture device for capturing a real image illuminated by invisible rays without interference with visible rays, and an AR image projection device for projecting an AR image, wherein the real image capture device captures a real image and the AR image projection device projects an AR image through the same optical axis. Further, the present disclosure includes a real image capture device, an AR image projection device, as well as additional imaging devices such as a fluorescent camera configured integrally along the same optical axis, and configured to avoid wavelength interference between a light source and an excitation light and the like.