| 发明名称 |
METHOD FOR REPAIRING BANK, ORGANIC EL DISPLAY DEVICE, AND METHOD FOR MANUFACTURING SAME |
| 摘要 |
A bank repair method for repairing a defect portion of a bank in a process of manufacturing an organic electroluminescence (EL) display device including a substrate, banks formed over the substrate, and light-emitting layers formed in concave spaces defined by the banks. The bank repair method includes: examining whether or not a bank having a defect portion is present; and when a bank having a defect portion is present, repairing the bank by applying a repair material containing a gas adsorbent to the defect portion and curing the repair material; and after curing the repair material, baking the repair material by irradiating the repair material with infrared laser light. |
| 申请公布号 |
US2017077460(A1) |
申请公布日期 |
2017.03.16 |
| 申请号 |
US201515122716 |
申请日期 |
2015.02.24 |
| 申请人 |
JOLED INC. |
发明人 |
HAYASHIDA Yoshiki;KOBAYASHI Kazuhiro;ONIMARU Toshiaki;SHIMAMURA Takayuki |
| 分类号 |
H01L51/56;H01L27/32 |
主分类号 |
H01L51/56 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A bank repair method for repairing a defect portion of a bank in a process of manufacturing an organic electroluminescence (EL) display device including a substrate, banks formed over the substrate, and light-emitting layers formed in concave spaces defined by the banks, the bank repair method comprising:
examining whether or not a bank having a defect portion is present; and when a bank having a defect portion is present,
repairing the bank by applying a repair material containing a gas adsorbent to the defect portion and curing the repair material; andafter curing the repair material, baking the repair material by irradiating the repair material with infrared laser light. |
| 地址 |
Tokyo JP |
