发明名称 Organic electroluminescence display and method for manufacturing the same
摘要 One embodiment of the present invention is an organic electroluminescence display, including: a substrate with a partition wall between adjacent organic electroluminescence elements; a first electrode layer formed on the substrate; a hole transport layer formed on both the first electrode layer and the partition wall; an underlayer formed on the hole transport layer; a first light emitting layer formed on the underlayer, emitted light from the first light emitting layer having a first wavelength; a second light emitting layer formed so as to partially overlap the first light emitting layer, emitted light from the second light emitting layer having a second wavelength, and the second wavelength being longer than the first wavelength; and a second electrode layer, wherein overlapping point of the first light emitting layer and the second light emitting layer is above the partition wall.
申请公布号 US8253158(B2) 申请公布日期 2012.08.28
申请号 US201113136846 申请日期 2011.08.12
申请人 SHIMIZU TAKAHISA;KIMURA SHOHEI;MIDORIKAWA TATSUYA;ABE SHINYA;TOPPAN PRINTING CO., LTD. 发明人 SHIMIZU TAKAHISA;KIMURA SHOHEI;MIDORIKAWA TATSUYA;ABE SHINYA
分类号 H01L33/00;H01L51/40 主分类号 H01L33/00
代理机构 代理人
主权项
地址