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. 23, 2013
Filed:
Dec. 11, 2006
Marcellinus Petrus Carolus Michael Krijn, Eindhoven, NL;
Gerardus Petrus Karman, 's-Gravenhage, NL;
Willem Lubertus Ijzerman, Eindhoven, NL;
Oscar Henrikus Willemsen, Eindhoven, NL;
Marcellinus Petrus Carolus Michael Krijn, Eindhoven, NL;
Gerardus Petrus Karman, 's-Gravenhage, NL;
Willem Lubertus Ijzerman, Eindhoven, NL;
Oscar Henrikus Willemsen, Eindhoven, NL;
Koninklijke Philips N.V., Eindhoven, NL;
Abstract
A switchable autostereoscopic display device comprises a display panel having an array of display pixels for producing a display, the display pixels being arranged in rows and columns; and an imaging arrangement for directing the output from different pixels to different spatial positions to enable a stereoscopic image to be viewed. The imaging arrangement is electrically switchable between at least three modes comprising a 2D mode and two 3D modes. The imaging arrangement comprises an electrically configurable graded index lens array. The display can be switched between a number of modes to enable the display to be adapted or to adapt itself to the image content to be displayed and/or the display device orientation.