| 发明名称 |
COATING METHOD FOR DECREASING DAMAGE OF BARRIER LAYER |
| 摘要 |
A coating method which reduces damage of a barrier layer is provided. The barrier film has a gas barrier property improved by suppressing reduction of a water vapor transmittance rate through a non-contact coating method on a barrier layer when a protective coating is performed to protect a barrier layer of the barrier film. |
| 申请公布号 |
US2015337440(A1) |
申请公布日期 |
2015.11.26 |
| 申请号 |
US201314646606 |
申请日期 |
2013.11.29 |
| 申请人 |
LG CHEM, LTD. |
发明人 |
KIM Dong Ryul;HWANG Jang Yeon;LEE Seong Hwan;RYU Sang Uk;KIM Joon Hyung;SON Beom Gwon;LEE Hyun Ji |
| 分类号 |
C23C16/455;C23C16/50 |
主分类号 |
C23C16/455 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of preparing a barrier film comprising:
forming a barrier layer on a substrate layer by atomic layer deposition (ALD), and coating the barrier layer with a coating composition by a non-contact coating method to form a protective layer. |
| 地址 |
Seoul KR |
