Organic electroluminescent device and display apparatus
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United States of America Patent
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Issued Date -
Jun 17, 2004
app pub date -
Oct 20, 2003
filing date -
Oct 21, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An organic electroluminescence device comprising a substrate; electrodes including a first electrode formed adjacent to the substrate, and a second electrode disposed to be spaced from the first electrode; a function layer formed between the electrodes and including a luminous layer; and a buffer layer included in the second electrode and disposed to be spaced from the function layer, in which occurrence of dark spots is minimized. Moreover, the present invention provides a method for manufacturing the organic EL device and an organic EL display apparatus.
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