发明名称 |
Organic light-emitting device |
摘要 |
An organic light-emitting device includes a first transistor for applying a data voltage; a second transistor for applying a driving current depending on the data voltage and an initiation voltage to an organic light-emitting diode; a third transistor for generating a threshold voltage; a fourth transistor for applying an initiation voltage, the fourth transistor being connected to the third transistor; a fifth transistor for applying a power voltage; and a condenser provided between a first node connected to the third and fifth transistors and a second node connected to the first and second transistors, for maintaining the power voltage and the threshold voltage for compensation.
|
申请公布号 |
US2005243076(A1) |
申请公布日期 |
2005.11.03 |
申请号 |
US20040002197 |
申请日期 |
2004.12.03 |
申请人 |
KIM BYEONG K;KIM O H;PARK YOUNG J |
发明人 |
KIM BYEONG K.;KIM O. H.;PARK YOUNG J. |
分类号 |
G09G3/30;G09F9/30;G09G3/32;(IPC1-7):G09G3/30 |
主分类号 |
G09G3/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|