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:
Jul. 02, 2013
Filed:
Apr. 09, 2012
Leo Katsenelenson, Los Angeles, CA (US);
Stanley Tafeng Kao, Torrance, CA (US);
Engin Arik, Moorpark, CA (US);
Edward M. Kaiser, Redondo Beach, CA (US);
Thomas C. Forrester, Brentwood, CA (US);
Leo Katsenelenson, Los Angeles, CA (US);
Stanley Tafeng Kao, Torrance, CA (US);
Engin Arik, Moorpark, CA (US);
Edward M. Kaiser, Redondo Beach, CA (US);
Thomas C. Forrester, Brentwood, CA (US);
Luminit LLC, Torrance, CA (US);
Abstract
The present disclosure reveals a reflective, front-projection screen designed to faithfully and accurately display the images from state-of-the-art (SOTA) and next-generation 2D and 3D motion-picture projectors, such as those found in large-capacity public movie theaters, home theaters, offices, and for use with portable projection systems for consumer and commercial applications. In particular it discloses cinema-size light shaping 3D projection screens with front-surface microstructures and horizontal viewing angles in the range of 90 to 120 degrees.