| 发明名称 |
ORGANIC LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME |
| 摘要 |
Disclosed is an organic light emitting device (OLED) that may include a first electrode on a substrate, the first electrode having a pattern of a plurality of cells, with each cell defined with an emitting area and a non-emitting area; a second electrode facing the first electrode; an organic layer between the first electrode and the second electrode; a short-circuit preventing layer contacting at least a portion of the first electrode; and an auxiliary electrode on the short-circuit preventing layer in the non-emitting area of each cell, wherein an aperture ratio of the short-circuit preventing layer and the auxiliary electrode in each cell is 30% or more. |
| 申请公布号 |
US2015255526(A1) |
申请公布日期 |
2015.09.10 |
| 申请号 |
US201514701069 |
申请日期 |
2015.04.30 |
| 申请人 |
LG CHEM, LTD. |
发明人 |
LEE Yeon Keun |
| 分类号 |
H01L27/32;H01L51/56;H01L51/00;H01L51/50;H01L51/52 |
主分类号 |
H01L27/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An organic light emitting device (OLED), comprising:
a first electrode on a substrate, the first electrode having a pattern of a plurality of cells, with each cell defined with an emitting area and a non-emitting area; a second electrode facing the first electrode; an organic layer between the first electrode and the second electrode; a short-circuit preventing layer contacting at least a portion of the first electrode; and an auxiliary electrode on the short-circuit preventing layer in the non-emitting area of each cell, wherein an aperture ratio of each cell is 30% or more. |
| 地址 |
Seoul KR |
