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. 20, 2012
Filed:
Nov. 09, 2007
Applicant:
Stephen Paul Mcgrew, Spokane, WA (US);
Inventor:
Stephen Paul McGrew, Spokane, WA (US);
Assignee:
Vuzix Corporation, Rochester, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
G03H 1/00 (2006.01); H04N 13/00 (2006.01); G09G 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A video display includes a light signal generator that generates modulated light signals containing video information propagating along an optical guideway. A light-releasing mechanism releases light from the optical guideway in a timed relationship with the modulation of the light signals. A traveling lens propagates in communication with an optical guideway for guiding light released from the optical guideway into selected directions in a timed relationship with a modulation of the light signals.