| 发明名称 |
METHOD FOR REPAIRING ORGANIC EL ELEMENT, METHOD FOR MANUFACTURING ORGANIC EL PANEL, AND LIGHT-EMITTING DEVICE |
| 摘要 |
The present invention provides a method for repairing an organic EL element and a method for manufacturing an organic EL panel that can reduce a production cycle time. A method for repairing an organic EL element includes an application step of repeatedly applying a pulse voltage having ON-period and OFF-period to an organic EL element. In the application step, the pulse voltage is a forward voltage or a reverse voltage, and the ON-period is equal to or longer than a time constant that is the product of an element capacity of the organic EL element and a wiring resistance including the element. |
| 申请公布号 |
US2015280174(A1) |
申请公布日期 |
2015.10.01 |
| 申请号 |
US201514666642 |
申请日期 |
2015.03.24 |
| 申请人 |
NEC LIGHTING, LTD. |
发明人 |
SAKAGUCHI Yoshikazu |
| 分类号 |
H01L51/56;H01L51/00 |
主分类号 |
H01L51/56 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A method for repairing an organic EL element, comprising:
an application step of repeatedly applying a pulse voltage having ON-period and OFF-period to an organic EL element, wherein in the application step, the pulse voltage is a forward voltage or a reverse voltage, and the ON-period is equal to or longer than a time constant that is the product of an element capacity of the organic EL element and a wiring resistance including the element. |
| 地址 |
Tokyo JP |
