Method for producing a polarization-affecting viewing element
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United States of America Patent
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Issued Date -
Dec 30, 2004
app pub date -
Jun 24, 2004
filing date -
Jun 25, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to a method for producing a polarization-affecting viewing element, in particular for producing/viewing three-dimensional images of printed matter or display units, wherein at least one coating agent is applied to a substrate by means of a printing process, said coating agent having polarization-affecting reaction applied to at least two adjacent zones of the substrate in such a way that the coating agent in adjacent zones has a different polarization-affecting reaction. Furthermore, the invention relates to a viewing element and a display device for displaying freely programmable information.
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