发明名称 ORGANIC ELECTROLUMINESCENT DISPLAY AND METHOD FOR MANUFACTURING SAME
摘要 An organic electroluminescent display including: a supporting substrate; an organic electroluminescent element; a first passivation layer; a second passivation layer; a color conversion layer for adjusting and/or converting the color of a light emitted from the organic electroluminescent element; and a transparent substrate formed in sequence. Since the display has two passivation layers, a pinhole pass can be effectively blocked, thereby enhancing the sealing properties. Consequently a non-emission region such as a dark spot is hardly formed, and therefore the display can have excellent durability. <IMAGE>
申请公布号 EP1553807(A4) 申请公布日期 2008.05.14
申请号 EP20030754148 申请日期 2003.10.16
申请人 IDEMITSU KOSAN CO., LTD. 发明人 EIDA, MITSURU;KUMA, HITOSHI;HOSOKAWA, CHISHIO
分类号 H01L27/32;H01L51/52;H05B33/04 主分类号 H01L27/32
代理机构 代理人
主权项
地址