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. 01, 2015
Filed:
May. 25, 2010
Applicants:
Tapani Kalervo Levola, Tampere, FI;
Jyrki Sakari Kimmel, Tampere, FI;
Inventors:
Tapani Kalervo Levola, Tampere, FI;
Jyrki Sakari Kimmel, Tampere, FI;
Assignee:
Nokia Technologies Oy, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 9/16 (2006.01); G02B 27/22 (2006.01); H04N 13/04 (2006.01);
U.S. Cl.
CPC ...
F21V 9/16 (2013.01); G02B 27/2285 (2013.01); H04N 13/049 (2013.01);
Abstract
An apparatus including a three-dimensional display, for displaying volumetric images, including a three-dimensional non linear photoluminescent medium defining a display volume and including nanostructures distributed throughout the display volume; and a scanner configured to scan an output volume, where a first photon flux and a second photon flux meet, in three dimensions within the display volume.