首页> 外国专利> Light-emitting device and a manufacturing method thereof, as well as video camera, digital camera having a light-emitting device, a goggle type display, a car navigation system, a personal computer, DVD player, electronic game equipment or portable information terminal,

Light-emitting device and a manufacturing method thereof, as well as video camera, digital camera having a light-emitting device, a goggle type display, a car navigation system, a personal computer, DVD player, electronic game equipment or portable information terminal,

机译:发光装置及其制造方法,以及摄像机,具有发光装置的数码相机,护目镜型显示器,汽车导航系统,个人计算机,DVD播放器,电子游戏设备或便携式信息终端,

摘要

In a top emission structure, there has been a problem in that a wiring, a TFT, or the like is provided in regions other than a light emitting region so that light reflected by the wiring reaches eyes of an observer. The present invention prevents light that is reflected by a wire from reaching eyes of an observer by providing a light-absorbing multilayer film (61) in regions other than a light emitting region. Specifically, the light-absorbing multilayer film (61) is used as an upper layer of a partition wall (also called as a bank or a barrier) that covers ends of a first electrode (66b) whereas an organic resin film (67) is used as a lower layer of the partition wall. The partition wall in the present invention is characterized by being a laminate of three or more layers formed of different materials.
机译:在顶部发射结构中,存在的问题在于,在除发光区域之外的区域中设置布线,TFT等,使得由布线反射的光到达观察者的眼睛。本发明通过在发光区域以外的区域设置光吸收性多层膜(61),从而防止电线反射的光到达观察者的眼睛。具体而言,将吸光性多层膜(61)用作覆盖第一电极(66b)的端部的隔壁(也称为堤或隔壁)的上层,将有机树脂膜(67)覆盖在第一电极(66b)上。用作隔墙的下层。本发明中的隔壁的特征在于是由不同材料形成的三层以上的层叠体。

著录项

  • 公开/公告号JP4216008B2

    专利类型

  • 公开/公告日2009-01-28

    原文格式PDF

  • 申请/专利权人 株式会社半導体エネルギー研究所;

    申请/专利号JP20020187621

  • 发明设计人 山崎 舜平;野田 剛司;

    申请日2002-06-27

  • 分类号H05B33/22;G09F9/30;H01L29/786;H05B33/04;H05B33/10;H05B33/12;H01L51/50;H05B33/26;H01L27/32;

  • 国家 JP

  • 入库时间 2022-08-21 19:37:27

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