发明授权
US08664659B2 Organic light-emitting diode display apparatus and method of manufacturing the same 有权
有机发光二极管显示装置及其制造方法

Organic light-emitting diode display apparatus and method of manufacturing the same
摘要:
Provided are an organic light-emitting diode (OLED) display apparatus and a method of manufacturing the OLED display apparatus. Pixel-defining layers (PDLs) are formed of inorganic and organic insulating layers to minimize non-uniformities of the thicknesses of organic emission layers (OEMLs) and planarize lower thin film transistors (TFTs). Therefore, a lifespan of the OLED display apparatus is improved.
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