Thin film encapsulation of organic light emitting diode devices
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Issued Date -
Dec 20, 2001
app pub date -
Feb 15, 2001
filing date -
Apr 25, 2000
priority date (Note) -
Abandoned
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Abstract
The present invention is directed to an OLED display device including an encapsulation assembly and methods for making such devices. The encapsulation assembly includes at least two layers, one of which is a dielectric oxide layer directly in contact with at least part of a substrate, and the other of which is preferably a polymer layer.
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