发明公开
- 专利标题: ORGANIC EL PANEL
- 专利标题(中): ORGANISCHE EL-TAFEL
-
申请号: EP08854147.9申请日: 2008-10-17
-
公开(公告)号: EP2227069A1公开(公告)日: 2010-09-08
- 发明人: CHOU, Raiei , KATAGIRI, Tetsuya
- 申请人: Nippon Seiki Co., Ltd.
- 申请人地址: 2-34 Higashi-Zaoh 2-chome Nagaoka-shi, Niigata 940-8580 JP
- 专利权人: Nippon Seiki Co., Ltd.
- 当前专利权人: Nippon Seiki Co., Ltd.
- 当前专利权人地址: 2-34 Higashi-Zaoh 2-chome Nagaoka-shi, Niigata 940-8580 JP
- 代理机构: Carpmaels & Ransford
- 优先权: JP2007309377 20071129
- 国际公布: WO2009069397 20090604
- 主分类号: H05B33/12
- IPC分类号: H05B33/12 ; H01L51/50 ; H05B33/26
摘要:
To provide an organic EL panel having a multiple matrix structure that has a high aperture ratio and can maintain a high display quality. An organic EL panel includes organic EL elements formed by stacking organic layers having at least a light emitting layer between a signal electrode 1 and a scanning electrode 2 that are disposed facing each other so as to cross each other on a substrate. The signal electrode 1, having a plurality of pixel electrodes 1a disposed in a matrix form and wiring electrodes 1b connected to the pixel electrodes 1a, is formed such that a plurality of the pixel electrodes 1a, each connected to a different wiring electrode 1b, adjacent in a direction perpendicular to the scanning electrode 2, configure one unit. The scanning electrode 2 is formed so as to face one unit of the pixel electrodes 1a. The wiring electrodes 1b, being formed between columns of the pixel electrodes 1a, are formed so as to partially curve or bend along the pixel electrodes 1a connected to another wiring electrode 1b.
公开/授权文献
- EP2227069B1 ORGANIC EL PANEL 公开/授权日:2019-10-02
信息查询