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. 15, 2014
Filed:
Jun. 26, 2009
Siebe Tjerk DE Zwart, Eindhoven, NL;
Oscar Hendrikus Willemsen, Eindhoven, NL;
Martin Gerard Hendrik Hiddink, S-Hertogenbosch, NL;
Robert-paul Mario Berretty, Eindhoven, NL;
Marcellinus Petrus Carolus Michael Krijn, Eindhoven, NL;
Siebe Tjerk De Zwart, Eindhoven, NL;
Oscar Hendrikus Willemsen, Eindhoven, NL;
Martin Gerard Hendrik Hiddink, S-Hertogenbosch, NL;
Robert-Paul Mario Berretty, Eindhoven, NL;
Marcellinus Petrus Carolus Michael Krijn, Eindhoven, NL;
Koninklijke Philips N.V., Eindhoven, NL;
Abstract
An autostereoscopic display device comprising a view forming module in registration with an image forming means. The image forming means has an orthogonal array of display pixels spatially defined by an opaque matrix. The view forming module provides at least two optical functions, namely a view forming function and a brightness non-uniformity reducing function. The view forming function modifies the direction of outputs of the display pixels such that the outputs of groups of the display pixels are projected in respective different directions as a plurality of views. The brightness non-uniformity reducing function spreads the outputs of the display pixels.