Registered reflective element for a brightness enhanced TIR display

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United States of America Patent

PATENT NO 9746740
SERIAL NO

15002629

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Abstract

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The brightness of a TIR-based display is enhanced with a registered reflective element by recycling and reflecting light that passes through the dark pupil region of each hemi-spherical protrusion in the hemi-spherical surface back to the viewer. A method to fabricate a brightness enhanced TIR display comprising an apertured membrane with a thin conductive reflective metal layer facing and registered with the pupils of the hemi-spherical surface.

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Patent Owner(s)

Patent OwnerAddress
CONCORD (HK) INTERNATIONAL EDUCATION LIMITEDROOM A 12/F KIU FU COMMERCIAL BUILDING 300 LOCKHARD ROAD WAN CHAI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Whitehead, Lorne A Vancouver, CA 154 5114

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