| 发明名称 |
ORGANIC LIGHT EMITTING DISPLAY DEVICE |
| 摘要 |
An OLED device according to an example embodiment includes an organic light-emitting element between a lower substrate and an upper substrate. At least a part of a side surface of the upper substrate has a reverse-tapered shape configured to reduce damage to the lower substrate caused by deformation of the upper substrate due to an external impact. Accordingly, reliability issues resulting from a short circuit or burnt lines due to the deformation of the upper substrate may be resolved, improving overall reliability and productivity of an OLED device. |
| 申请公布号 |
US2016174332(A1) |
申请公布日期 |
2016.06.16 |
| 申请号 |
US201514723647 |
申请日期 |
2015.05.28 |
| 申请人 |
LG Display Co., Ltd. |
发明人 |
SHIN Hongdae |
| 分类号 |
H05B33/14;H05B33/06 |
主分类号 |
H05B33/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An organic light-emitting display (OLED) device, comprising:
an organic light-emitting element between a lower substrate and an upper substrate, wherein at least a part of a side surface of the upper substrate has a reverse-tapered shape configured to reduce damage to the lower substrate caused by deformation of the upper substrate due to an external impact. |
| 地址 |
Seoul KR |
