Invention Grant
- Patent Title: Display with observer tracking
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Application No.: US15355340Application Date: 2016-11-18
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Publication No.: US10359626B2Publication Date: 2019-07-23
- Inventor: Norbert Leister
- Applicant: SEEREAL TECHNOLOGIES S.A.
- Applicant Address: LU Munsbach
- Assignee: SEEREAL TECHNOLOGIES S.A.
- Current Assignee: SEEREAL TECHNOLOGIES S.A.
- Current Assignee Address: LU Munsbach
- Agency: Saul Ewing Arnstein & Lehr LLP
- Priority: DE102012201166 20120126; DE102012105479 20120622
- Main IPC: G09G5/00
- IPC: G09G5/00 ; G02B27/00 ; H04N13/315 ; H04N13/32 ; H04N13/366 ; H04N13/368 ; H04N13/383 ; H04N13/398 ; G02F1/13 ; G02F1/1337 ; G02F1/29 ; G02B5/32 ; G03H1/22 ; G02B27/22 ; G02B5/20 ; G02B27/26 ; G06F3/01 ; G02F1/01 ; G02F1/13363 ; G03H1/02

Abstract:
The invention relates to a display, in particular an autostereoscopic or holographic display, for representing preferably three-dimensional information, wherein the stereo views or the reconstructions of the holographically encoded objects can be tracked to the movements of the associated eyes of one or more observers in a finely stepped manner within a plurality of zones of the movement region. In this case, the zones are selected by the activation of switchable polarization gratings.
Public/Granted literature
- US20170068092A1 DISPLAY WITH OBSERVER TRACKING Public/Granted day:2017-03-09
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