| 发明名称 |
ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME |
| 摘要 |
Provided is an organic light-emitting display device for forming a strong sealing structure. The organic light-emitting display device includes: a lower electrode that is disposed on a substrate; a first barrier wall that protrudes beyond a top surface of the lower electrode; and a second barrier wall that is disposed on at least a top surface of the first barrier wall and has a cross-section having a reverse-tapered shape, wherein the second barrier wall includes a low temperature viscosity transition (LVT) inorganic material including tin oxide. |
| 申请公布号 |
US2014319481(A1) |
申请公布日期 |
2014.10.30 |
| 申请号 |
US201314085590 |
申请日期 |
2013.11.20 |
| 申请人 |
Samsung Display Co.,Ltd. |
发明人 |
Lee Jae-Sun;Lee Ung-Soo;Park Sang-Young |
| 分类号 |
H01L51/52;H01L51/56 |
主分类号 |
H01L51/52 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An organic light-emitting display device comprising:
a lower electrode disposed on a substrate; a first barrier wall that protrudes beyond a top surface of the lower electrode; and a second barrier wall that is disposed on at least a top surface of the first barrier wall and has a cross-section having a reverse-tapered shape, wherein the second barrier wall comprises a low temperature viscosity transition (LVT) inorganic material comprising tin oxide. |
| 地址 |
Yongin-City KR |
