Invention Grant
- Patent Title: Holographic superimposition of real world plenoptic opacity modulation through transparent waveguide arrays for light field, virtual and augmented reality
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Application No.: US17345693Application Date: 2021-06-11
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Publication No.: US11668869B2Publication Date: 2023-06-06
- Inventor: Jonathan Sean Karafin , Brendan Elwood Bevensee
- Applicant: LIGHT FIELD LAB, INC.
- Applicant Address: US CA San Jose
- Assignee: Light Field Lab, Inc.
- Current Assignee: Light Field Lab, Inc.
- Current Assignee Address: US CA San Jose
- Agent Charles C. Yang
- Priority: WO TUS2017042275 2017.07.14 WO TUS2017042276 2017.07.14
- Main IPC: G06F3/01
- IPC: G06F3/01 ; G02B27/00 ; G02B27/09 ; G02B30/00 ; G02B30/33 ; G02B6/02 ; G02B6/04 ; G02B27/10 ; G02B6/293 ; F21V8/00 ; H04N13/388 ; G02B6/08 ; G02B27/01 ; G02B25/00 ; G03H1/22 ; G02B30/56 ; H04N5/89 ; H04N23/957 ; G10K11/26 ; G21K1/00 ; G02B3/00 ; G02B3/08 ; H04N13/344 ; G02B5/32 ; G03H1/02 ; G03H1/00
Abstract:
Disclosed are transparent energy relay waveguide systems for the superimposition of holographic opacity modulation states for holographic, light field, virtual, augmented and mixed reality applications. The light field system may comprise one or more energy waveguide relay systems with one or more energy modulation elements, each energy modulation element configured to modulate energy passing therethrough, whereby the energy passing therethrough may be directed according to 4D plenoptic functions or inverses thereof.
Public/Granted literature
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