发明名称 ORGANIC LIGHT EMITTING DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME
摘要 An organic light emitting display panel with improved efficiency and lifespan and a 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, and white 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 green sub-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-pixel regions is greater than a thickness of the overcoat layer in the blue and white sub-pixel regions; and organic emitting cells respectively formed in the red, green, blue, and white sub-pixel regions.
申请公布号 US2015263077(A1) 申请公布日期 2015.09.17
申请号 US201514725677 申请日期 2015.05.29
申请人 LG Display Co., Ltd. 发明人 KIM Ji-Min;KIM Do-Hyung;OH Hye-Min
分类号 H01L27/32;H01L51/56;H01L51/52 主分类号 H01L27/32
代理机构 代理人
主权项
地址 Seoul KR