Polymer liquid crystal device and fabrication method thereof
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United States of America Patent
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Sep 16, 2008
Grant Date -
Mar 22, 2007
app pub date -
Jun 7, 2006
filing date -
Sep 22, 2005
priority date (Note) -
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Abstract
A polymer liquid crystal device. The polymer liquid crystal device is fabricated by the following steps. A first substrate is provided, and a coating of a photosensitive composition is formed on the first substrate. Next, a second substrate is disposed on the first substrate. Finally, the coating is completely cured without a mask, forming a polymer dispersed liquid crystal film between the first and second substrate. Furthermore, the coating can also be cured with mask, forming a phase separation composite film between the first and second substrate.
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