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:
Dec. 25, 2012
Filed:
Apr. 09, 2007
John C. Schultz, Afton, MN (US);
William J. Bryan, Mahtomedi, MN (US);
Alan G. Hulme-lowe, Woodbury, MN (US);
Michael J. Sykora, Deer Park, WI (US);
Billy L. Weaver, Eagan, MN (US);
John C. Schultz, Afton, MN (US);
William J. Bryan, Mahtomedi, MN (US);
Alan G. Hulme-Lowe, Woodbury, MN (US);
Michael J. Sykora, Deer Park, WI (US);
Billy L. Weaver, Eagan, MN (US);
3M Innovative Properties Company, Saint Paul, MN (US);
Abstract
A display apparatus includes an autosteroscopic liquid crystal display panel having a frame response time of less than 10 milliseconds, and a backlight positioned to provide light to the autosteroscopic liquid crystal display. The backlight includes a right eye solid state light source and a left eye solid state light source capable of being modulated between the right eye solid state light source and a left eye solid state light source at a rate of at least 90 Hertz.