
基本信息:
- 专利标题: ORGANIC ELECTROLUMINESCENT DEVICE
- 专利标题(中):有机电致发光器件
- 申请号:US11908847 申请日:2006-03-07
- 公开(公告)号:US20090230845A1 公开(公告)日:2009-09-17
- 发明人: Hitoshi Kuma , Kenichi Fukuoka , Chishio Hosokawa
- 申请人: Hitoshi Kuma , Kenichi Fukuoka , Chishio Hosokawa
- 申请人地址: JP CHIYODA-KU
- 专利权人: IDEMITSU KOSAN CO., LTD
- 当前专利权人: IDEMITSU KOSAN CO., LTD
- 当前专利权人地址: JP CHIYODA-KU
- 优先权: JP2005-077000 20050317
- 国际申请: PCT/JP2006/304363 WO 20060307
- 主分类号: H01J1/62
- IPC分类号: H01J1/62
摘要:
An organic electroluminescent device including a first electrode (11), a second electrode (16), and an organic material layer (20) interposed therebetween; the second electrode (16) being light-transmissible; the organic material layer (20) having a structure wherein a first carrier transporting layer (12), an organic emitting layer (14) and a second carrier transporting layer (15) are stacked in this order; the organic material layer (20) including a conductive light-reflecting layer (13) therein; and the part between the light-transmissible second electrode (16) and the light-reflecting layer (13) forming an optical resonator enhancing light emitted from the organic emitting layer (14).
摘要(中):
一种有机电致发光器件,包括:第一电极(11),第二电极(16)和有机材料层(20); 所述第二电极(16)是透光的; 具有第一载流子传输层(12),有机发光层(14)和第二载流子传输层(15)的结构的有机材料层(20)按顺序堆叠。 所述有机材料层(20)中包含导电光反射层(13); 以及形成光学谐振器的透光性第二电极(16)与光反射层(13)之间的部分,从而增强从有机发光层(14)发射的光。
公开/授权文献:
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01J | 放电管或放电灯 |
------H01J1/00 | 电极的、磁控装置的、屏的零部件及其设置或间隔,通用于两种以上基本类型的放电管或灯的零部件 |
--------H01J1/54 | .在其上或由其形成、摄取、变换或贮有图像或图形的屏;管壳上的发光涂层 |
----------H01J1/62 | ..荧光屏;外壳上发光涂层材料的选择 |