Electroluminescent device and process for producing the same
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United States of America Patent
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Nov 18, 2003
Grant Date -
Jul 10, 2003
app pub date -
Jan 7, 2003
filing date -
Feb 23, 2000
priority date (Note) -
Expired
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Abstract
An EL device comprising a first electrode, an EL layer formed on the first electrode, and a second electrode formed on the EL layer, wherein at least one layer of a material whose wettability changes when light is applied thereto is formed. The invention provides EL devices that can be simply produced, and processes for producing the same.
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