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:
Apr. 27, 2010
Filed:
Aug. 11, 2005
Ulrich Drodofsky, Berneck, CH;
Gerd Gstoehl, Dornbirn, AT;
Dusan Zadravec, Rebstein, CH;
Vectronix AG, Heerbrugg, CH;
Abstract
A device for the magnified viewing of an object, from which object rays originate, includes a lens system () for collecting object rays. In one embodiment of the invention, the device includes: a display () from which display rays () originate, and; a left eyepiece () and a right eyepiece (), via which a left-eye and right-eye beam (and) of visual field rays are projected into the left and right eye of a user of the device. According to this inventive embodiment, an optical component () is provided with a physical ray distributing surface () on which a beam of collected object rays () and a beam of display rays () can be superimposed and can be divided up into the left-eye beam and right-eye beam () of the visual field rays. This enables a reduction in losses of display rays and object rays.