Invention Grant
- Patent Title: Near-eye parallax barrier displays
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Application No.: US15909907Application Date: 2018-03-01
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Publication No.: US10395432B2Publication Date: 2019-08-27
- Inventor: David Luebke , Douglas Patrick Lanman , Thomas Francis Fox , Gerrit Slavenburg
- Applicant: NVIDIA Corporation
- Applicant Address: US CA Santa Clara
- Assignee: NVIDIA Corporation
- Current Assignee: NVIDIA Corporation
- Current Assignee Address: US CA Santa Clara
- Main IPC: G09G5/00
- IPC: G09G5/00 ; G06T19/00 ; G02B27/01 ; H04N13/339 ; G06F3/01

Abstract:
In embodiments of the invention, a method may include displaying an array of slits using a first light-attenuating spatial light modulator, displaying a pre-filtered image using a second light-attenuating SLM by attenuating rays of light originating from a surrounding environment to synthesis a near-eye light field, where the rays of light pass through the first and second light-attenuating SLMs, and selectively blocking the rays of light originating from the surrounding environment using the array of slits to generate a virtual image in said near-eye light field.
Public/Granted literature
- US20180190038A1 NEAR-EYE PARALLAX BARRIER DISPLAYS Public/Granted day:2018-07-05
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