| 发明名称 |
BARRIER FILM DEFECT DETECTING METHOD AND APPARATUS |
| 摘要 |
A method for detecting a defect of a barrier film includes preparing a device including an electrode and a barrier film covering the electrode, allowing a charged medium to contact a surface of the barrier film, and measuring a change in a flow of current between the charged medium and the electrode. |
| 申请公布号 |
US2014232419(A1) |
申请公布日期 |
2014.08.21 |
| 申请号 |
US201314019476 |
申请日期 |
2013.09.05 |
| 申请人 |
Samsung Display Co., Ltd. |
发明人 |
Voronov Alexander;Han Gyoo-Wan;Jung Ji-Hun |
| 分类号 |
G01N27/20 |
主分类号 |
G01N27/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for detecting a defect of a barrier film, the method comprising:
preparing a device comprising an electrode and a barrier film covering the electrode; allowing a charged medium to contact a surface of the barrier film; and measuring a change in a flow of current between the charged medium and the electrode. |
| 地址 |
Yongin-City KR |
