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:
Jun. 02, 2015
Filed:
Mar. 30, 2005
James Edward Lyst, Jr., Indianapolis, IN (US);
Eugene Murphy O'donnell, Fishers, IN (US);
James Edward Lyst, Jr., Indianapolis, IN (US);
Eugene Murphy O'Donnell, Fishers, IN (US);
TTE TECHNOLOGY, INC., Indianapolis, IN (US);
Abstract
The disclosed embodiments relate to a system and method for projecting video onto a screen. A video unit () may comprise a plurality of light emitting diodes (, and) disposed in an annular formation () and configured to produce light (), a reflector configured to reflect the produced light from at least one of the plurality of light emitting diodes (, and), and a plurality of optical components disposed in an annular formation, wherein each of the optical components corresponds to one of the light emitting diodes (, and), wherein each of the optical components is configured to focus the produced light at the reflector.