| 发明名称 |
IN CELL TOUCH PANEL AND DISPLAY DEVICE |
| 摘要 |
The present disclosure provides an in cell touch panel and a display device. The in cell touch panel includes an upper substrate and a lower substrate arranged opposite to each other; a self capacitance electrode between the upper substrate and the lower substrate; a ground electrode corresponding to the self capacitance electrode; and a driving circuit configured to apply a signal to the self capacitance electrode and the ground electrode, wherein the driving circuit is configured to apply a same touch scanning signal to the self capacitance electrode and the ground electrode during a touch phase. |
| 申请公布号 |
US2016370897(A1) |
申请公布日期 |
2016.12.22 |
| 申请号 |
US201615182725 |
申请日期 |
2016.06.15 |
| 申请人 |
BOE TECHNOLOGY GROUP CO., LTD. ;BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. |
发明人 |
ZHAO Weijie;DONG Xue;YANG Shengji;LIU Yingming |
| 分类号 |
G06F3/044;G06F3/041 |
主分类号 |
G06F3/044 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An in cell touch panel comprising:
an upper substrate and a lower substrate arranged opposite to each other; a self capacitance electrode between the upper substrate and the lower substrate; a ground electrode corresponding to the self capacitance electrode; and a driving circuit configured to apply a signal to the self capacitance electrode and the ground electrode, wherein the driving circuit is configured to apply a same touch scanning signal to the self capacitance electrode and the ground electrode during a touch phase. |
| 地址 |
Beijing CN |
