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US 2013/0170177 A1Published application
Three-Dimensional Display for Displaying Volumetric Images
AssigneeNokia Corporation
InventorsTapani Kalervo Levola, Jyrki Sakari Kimmel
Life of this patent
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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.
Claims21
An apparatus comprising:
- a three-dimensional display, for displaying volumetric images, comprising a three-dimensional nonlinear photoluminescent medium defining a display volume and comprising 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.
(canceled)
A method comprising:
- directing a first photon flux into a display volume of a three-dimensional nonlinear photoluminescent medium comprising nanostructures distributed throughout the display volume;
- directing a second photon flux into the display volume of the three-dimensional nonlinear photoluminescent medium;
- and
- scanning an output volume, where the directed first photon flux and the directed second photon flux meet, in three dimensions within the display volume.
1 more element
An apparatus comprising:
- a three-dimensional display, for displaying volumetric images, comprising a three-dimensional non linear photoluminescent medium defining a display volume and comprising nonlinear light emitters 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.
Dependencies are inferred from the claim text.