发明名称 |
Pixel Circuit And Display Apparatus Including The Same |
摘要 |
A pixel circuit includes a first transistor that supplies a data signal to a first node in response to a scan signal. The pixel circuit may also include a capacitor that is connected between the first node and a ground voltage and a detecting unit that is connected in parallel with the capacitor. More so, the detecting unit may change a voltage of the first node by being activated in response to a mode signal. Also, the detecting unit may have resistance that varies according to an external stimulus. The pixel circuit may also include a second transistor that is complementarily activated with respect to the detecting unit in response to the mode signal, and that provides a voltage of the first node. |
申请公布号 |
US2011310079(A1) |
申请公布日期 |
2011.12.22 |
申请号 |
US201113096447 |
申请日期 |
2011.04.28 |
申请人 |
KIM JUNG-WOO;JIN YONG-WAN;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM JUNG-WOO;JIN YONG-WAN |
分类号 |
G06F3/038;G06F3/041 |
主分类号 |
G06F3/038 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|