| 发明名称 |
TRANSPARENT ELECTRODE AND ORGANIC ELECTRONIC ELEMENT USING SAME |
| 摘要 |
Disclosed is a transparent electrode which is configured of: a first conductive layer that is composed of a metal or metal oxide fine wire that is formed in a pattern on a substrate; and a second conductive layer that covers the first conductive layer and contains a conductive polymer. The transparent electrode is characterized in that the fine wire of the first conductive layer satisfies the conditions mentioned below. Also disclosed is an organic electronic element. Line width (W): 20-200 μm Height (H): 0.2-2.0 μm Aspect ratio: 0.001<H/W≦0.1 Coefficient of cross-sectional shape: 0.6<S/(W·H)<0.9 (In this connection, S represents the cross-sectional area of the conductive layer.) |
| 申请公布号 |
US2015189732(A1) |
申请公布日期 |
2015.07.02 |
| 申请号 |
US201514644700 |
申请日期 |
2015.03.11 |
| 申请人 |
Konica Minolta, Inc. |
发明人 |
TAKEDA Akihiko;KOYAMA Hirokazu |
| 分类号 |
H05K1/02;H05K1/09 |
主分类号 |
H05K1/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A transparent electrode comprising: a first conductive layer comprising a plurality of thin lines which are formed in a pattern on a substrate; and a second conductive layer which covers the first conductive layer and contains a conductive polymer,
wherein the thin lines are formed from nanoparticles or nanowires made of a metal or metal oxide and satisfy the following conditions, wherein the thin lines in the first conductive layer satisfy the following conditions, Line width (W): 20 to 200 μm; Height (H): 0.2 to 2.0 μm; Aspect ratio: 0.001<H/W≦0.1; and Cross-sectional shape coefficient: 0.6<S/(W·H)<0.9, provided that “S” represents a cross-sectional area of the conductive layer. |
| 地址 |
Tokyo JP |
