ORGANIC LIGHT EMITTING DISPLAY PANEL AND METHOD OF

专利名称：ORGANIC LIGHT EMITTING DISPLAY PANEL

AND METHOD OF MANUFACTURING THESAME

发明人：Ji-Min KIM,Do-Hyung KIM,Hye-Min OH申请号：US14725677申请日：20150529

公开号：US20150263077A1公开日：20150917

专利附图：

摘要：An organic light emitting display panel with improved efficiency and lifespan anda method of manufacturing the same are disclosed. The organic light emitting display

panel according to the present invention includes a substrate having red, green, blue, andwhite sub-pixel regions, red, green, and blue color filters respectively formed in the red,green, and blue sub-pixel regions, an overcoat layer that is formed in the red and greensub-pixel regions except for the blue and white sub-pixel regions or is formed in the sub-pixel regions such that a thickness of the overcoat layer in the red and green sub-pixelregions is greater than a thickness of the overcoat layer in the blue and white sub-pixelregions; and organic emitting cells respectively formed in the red, green, blue, and whitesub-pixel regions.

申请人：LG Display Co., Ltd.

地址：Seoul KR

国籍：KR

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