Methods and materials for the reduction and control of moisture and oxygen in OLED devices
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United States of America Patent
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Mar 20, 2012
Grant Date -
Jun 2, 2011
app pub date -
Feb 9, 2011
filing date -
Jun 23, 2003
priority date (Note) -
Expired
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Abstract
Embodiments of the invention provide an electronic device which may include an interior compartment housing at least one electronic component that may be reactive to target impurities. The electronic component may include at least a cathode and an anode. A purifier material may be interspersed within a conducting polymer layer between the cathode and the anode. The purifier material may decrease target impurities within the interior compartment of the electronic device from a first level to a second level.
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