Invention Grant
- Patent Title: Method for constructing a stereoscopic light recycling device
-
Application No.: US16030781Application Date: 2018-07-09
-
Publication No.: US10281813B2Publication Date: 2019-05-07
- Inventor: Chris Ward , Robert Mueller , Kirk Melby
- Applicant: Lightspeed Design, Inc.
- Applicant Address: US WA Bellevue
- Assignee: Lightspeed Design, Inc.
- Current Assignee: Lightspeed Design, Inc.
- Current Assignee Address: US WA Bellevue
- Agent Krista A. Wittman
- Main IPC: G03B35/22
- IPC: G03B35/22 ; H04N13/337 ; H04N13/341 ; G02B27/26 ; G03B21/28 ; G03B21/54 ; G03B35/16 ; G03B35/26 ; G02B5/08 ; G02B7/182 ; G02B13/16 ; G02B27/22 ; G02B27/28 ; G02B5/30 ; H04N9/31 ; H04N13/363
Abstract:
A method for constructing a stereoscopic light recycling device is provided. At least one support member is affixed to a beam splitter positioned at an angle and constructed of orthogonally polarizing material on which image light is received. A phase shifting optic having a reflective surface coated by a phase shifting film is positioned at an angle non-perpendicular to at least a portion of the image light from the beam splitter. The phase shifting optic includes one of a uniform and non-uniform surface.
Public/Granted literature
- US20180321579A1 METHOD FOR CONSTRUCTING A STEREOSCOPIC LIGHT RECYCLING DEVICE Public/Granted day:2018-11-08
Information query
