Invention Grant
- Patent Title: Methods for optimizing retro-reflective display systems
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Application No.: US15359521Application Date: 2016-11-22
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Publication No.: US09933696B2Publication Date: 2018-04-03
- Inventor: Michael W. Wang
- Applicant: MIRRAVIZ, INC.
- Applicant Address: US CA Sunnyvale
- Assignee: MIRRAVIZ, INC.
- Current Assignee: MIRRAVIZ, INC.
- Current Assignee Address: US CA Sunnyvale
- Agency: Wilson Sonsini Goodrich & Rosati
- Main IPC: G03B21/60
- IPC: G03B21/60 ; G02B5/124 ; G03B21/606 ; G03B35/20

Abstract:
The present disclosure provides a display system comprising a retro-reflective screen having retro-reflective screen elements that reflect incident light. Each of the retro-reflective screen elements can include three intersecting planes. At least one of the three intersecting planes intersects an adjacent plane at an angle that is 90° with an offset greater than 0°. The display system can further include at least one projector that projects the light onto the retro-reflective, which light characterizes an image or video. The retro-reflective screen having the retro-reflective screen elements can reflect the light at a cross-talk that is decreased by at least 10% and/or an intensity that is increased by at least 5%, as compared to a retro-reflective screen with retro-reflective screen elements having planes that each intersects an adjacent plane at an angle of 90° without the offset.
Public/Granted literature
- US09977320B2 Methods for optimizing retro-reflective display systems Public/Granted day:2018-05-22
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