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:
Sep. 10, 2013
Filed:
Oct. 18, 2010
James E. Morris, Lake Wylie, SC (US);
Hongtao Han, Mooresville, NC (US);
Adam Fedor, Boulder, CO (US);
Robert Tekolste, Charlotte, NC (US);
Jay Mathews, Huntersville, NC (US);
Michael R. Feldman, Huntersville, NC (US);
James E. Morris, Lake Wylie, SC (US);
Hongtao Han, Mooresville, NC (US);
Adam Fedor, Boulder, CO (US);
Robert TeKolste, Charlotte, NC (US);
Jay Mathews, Huntersville, NC (US);
Michael R. Feldman, Huntersville, NC (US);
DigitalOptics Corporation East, Charlotte, NC (US);
Abstract
An optical assembly includes a first transparent substrate having first and second surfaces, a second transparent substrate having substantially parallel third and fourth surfaces, a reflective portion on the second transparent substrate, a plurality of filters between the first substrate and the reflective portion, the plurality of filters filtering light beams incident thereon, the plurality of filters and the reflective portion forming a bounce cavity within the second transparent substrate, a collimating lens for collimating light beams to be input to the bounce cavity, a tilt mechanism for introducing tilt to light beams input to the bounce cavity; an input port receiving light beams and an output port transmitting light beams. The tilt mechanism may be between the first and second substrate.