Diffusive reflector films for enhanced liquid crystal display efficiency
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United States of America Patent
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Issued Date -
Dec 15, 2005
app pub date -
May 28, 2004
filing date -
May 28, 2004
priority date (Note) -
Abandoned
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Abstract
A display apparatus includes a light guide having at least two surfaces over which a diffusively reflective layer is disposed. Moreover, a method of transmitting light to a display includes providing a light guide, and diffusively reflecting light from at least two surfaces of the light guide. The display apparatus may include a transmissive light valve such as a transmissive liquid crystal display.
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