公开(公告)号：US20150235601A1

公开(公告)日：2015-08-20

申请号：US14422410

申请日：2013-12-17

申请人： BOE TECHNOLOGY GROUP CO., LTD. ,  BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.

发明人： Jieqiong Wang

IPC分类号： G09G3/36

CPC分类号： G09G3/3607 ,  G02F1/13624 ,  G02F2001/13606 ,  G09G3/3655 ,  G09G2300/0819 ,  G09G2300/0876 ,  G09G2320/0233

摘要： The present disclosure provides an array substrate, a display panel and a display device. The array substrate includes: a plurality of data lines and a plurality of gate lines configured to divide a display region into a plurality of display sub-regions; a pixel electrode arranged at each display sub-region; and a TFT arranged at each display sub-region, a source electrode of the TFT being electrically connected to the data line, a drain electrode thereof being electrically connected to the pixel electrode and a gate electrode thereof being electrically connected to the gate line, wherein a parasitic capacitor is formed between the gate electrode and the drain electrode of the TFT. The array substrate further includes a switch circuit configured to enable both ends of the parasitic capacitor to be electrically connected when a gate driving signal of the TFT is changed from a high level to a low level.

摘要翻译： 本公开提供了阵列基板，显示面板和显示装置。 阵列基板包括：多条数据线和多条栅极线，被配置为将显示区域划分为多个显示子区域; 布置在每个显示子区域处的像素电极; 以及TFT，其布置在每个显示子区域处，TFT的源电极电连接到数据线，其漏电极电连接到像素电极，其栅电极电连接到栅极线，其中 在TFT的栅电极和漏电极之间形成寄生电容器。 阵列基板还包括开关电路，其被配置为当TFT的栅极驱动信号从高电平变为低电平时，使寄生电容器的两端电连接。