Invention Grant
- Patent Title: Display with a tunable mask for augmented reality
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Application No.: US15065813Application Date: 2016-03-09
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Publication No.: US10534173B2Publication Date: 2020-01-14
- Inventor: Mary Lou Jepsen
- Applicant: Facebook Technologies, LLC
- Applicant Address: US CA Menlo Park
- Assignee: Facebook Technologies, LLC
- Current Assignee: Facebook Technologies, LLC
- Current Assignee Address: US CA Menlo Park
- Agency: Morgan, Lewis & Bockius LLP
- Main IPC: G02B27/01
- IPC: G02B27/01 ; G06T19/00 ; G02B26/08 ; G02B27/00 ; G02F1/1333 ; G06F3/01 ; G09G3/34 ; G09G3/36 ; G02B3/00 ; G09G3/00 ; G09G5/10 ; G02B5/18 ; G02B27/30 ; G02F1/29 ; G02B26/02 ; G02F1/133 ; G09G5/00 ; G06F3/0346
Abstract:
A display device includes a two-dimensional array of tiles. Each tile includes a two-dimensional array of pixels and a two-dimensional array of tunable masks. Each pixel is configured to output light so that the two-dimensional array of pixels outputs a respective pattern of light. The two-dimensional array of tunable masks is configured to conditionally block transmission of light for displaying an augmented reality image.
Public/Granted literature
- US20170039907A1 Display with a Tunable Mask for Augmented Reality Public/Granted day:2017-02-09
Information query
