Light recycling film and display
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Mar 16, 2006
app pub date -
Oct 10, 2005
filing date -
Sep 13, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A liquid crystal device display (20) has a backlight unit (56) for providing illumination, a rear polarizer (50b) disposed proximate the backlight unit (56) for receiving the incident illumination and transmitting substantially polarized illumination, a liquid crystal spatial light modulator for forming a display beam by selective, pixel-wise modulation of the polarization of the substantially polarized illumination, and a reflective polarizer (52a) disposed between the liquid crystal spatial light modulator and a front polarizer (50a).
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