Curved lenses configured to decode three-dimensional content on television and computer screens
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United States of America Patent
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Dec 21, 2010
Grant Date -
N/A
app pub date -
Oct 22, 2009
filing date -
Jan 7, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Curved lenses configured to decode three dimensional content and method of fabricating the same. The lenses decode three-dimensional content displayed on televisions or computer monitors. Sheets from which the lenses are cut have either (i) a polarizing axis of 0 degrees relative to horizontal and one sheet has a retarder axis at −45 degrees relative to horizontal and the other sheet has a retarder axis of +45 degrees relative to horizontal; (ii) a polarizing axis of −45 degrees relative to horizontal and one sheet has a retarder axis at 0 degrees relative to horizontal and the other sheet has a retarder axis of 90 degrees relative to horizontal; or (iii) a polarizing axis of +45 degrees relative to horizontal and one sheet has a retarder axis at 0 degrees relative to horizontal and the other sheet has a retarder axis of 90 degrees relative to horizontal.
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Cited Art Landscape
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