Invention Grant
- Patent Title: Multiple waveguide imaging structure
- Patent Title (中): 多波导成像结构
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Application No.: US13488145Application Date: 2012-06-04
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Publication No.: US08989535B2Publication Date: 2015-03-24
- Inventor: Steven John Robbins
- Applicant: Steven John Robbins
- Applicant Address: US WA Redmond
- Assignee: Microsoft Technology Licensing, LLC
- Current Assignee: Microsoft Technology Licensing, LLC
- Current Assignee Address: US WA Redmond
- Agent Micah Goldsmith; Judy Yee; Micky Minhas
- Main IPC: G02B6/42
- IPC: G02B6/42 ; G02B6/00 ; G02B6/26 ; G02F1/00 ; G09G5/00 ; G03B21/00 ; G02B27/28 ; G02B5/30 ; G02B27/01 ; F21V8/00 ; G02B6/27

Abstract:
In embodiments of a multiple waveguide imaging structure, an imaging structure includes a first waveguide for see-through viewing of an environment at a first field of view, and includes a second waveguide for see-through viewing of the environment at a second field of view. The first and second waveguides each include a polarizing beam splitter to reflect light that enters at a first polarization orientation angle in the respective first and second waveguides, and the polarizing beam splitters pass through the light that enters at a second polarization orientation angle. The imaging structure also includes a polarization switch to rotate the polarization of the light through the first and second polarization orientation angles.
Public/Granted literature
- US20130322810A1 MULTIPLE WAVEGUIDE IMAGING STRUCTURE Public/Granted day:2013-12-05
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