发明授权
US08928217B2 Organic light emitting display device and manufacturing method thereof 有权
有机发光显示装置及其制造方法

Organic light emitting display device and manufacturing method thereof
摘要:
Disclosed is an organic light emitting display device improving light efficiency by forming a metal layer having a nanometer thickness on a protective layer formed in order to protect the organic light emitting diode.
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