Display device, in particular a head-mounted display, based on temporal and spatial multiplexing of hologram tiles
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United States of America Patent
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Sep 22, 2020
Grant Date -
Oct 27, 2016
app pub date -
Jun 30, 2016
filing date -
Nov 8, 2010
priority date (Note) -
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Abstract
The invention relates to a display device, in particular a head-mounted display or hocular, having a spatial light modulator and a controllable light-deflecting device for generating a multiple image of the spatial light modulator, which consists of segments, the multiple image being produced at least with a predefinable number of segments which determines the size of a visible area within which a 3D-scene holographically encoded in the spatial light modulator can be reconstructed for observation by an eye of an observer.
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International Classification(s)
- F21V:FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES....
- H04N:PICTORIAL COMMUNICATION, e.g. TELEVISION
- G06T:IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
- G02F:DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF ....
- G03H:HOLOGRAPHIC PROCESSES OR APPARATUS
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