| 发明名称 |
DISPLAY DEVICE AND TOUCH SENSOR DEVICE |
| 摘要 |
A display device includes: a display panel configured to display an image; a first touch panel disposed on the display panel, and including a plurality of driving electrodes extended in a first direction and a plurality of sensing electrodes extended in a second direction; and a second touch panel disposed on the first touch panel, and configured to detect a position region of a touch point, in which the first touch panel applies a touch detection signal only to a driving electrode overlapping the position region of the touch point to detect a position of the touch point. |
| 申请公布号 |
US2016195982(A1) |
申请公布日期 |
2016.07.07 |
| 申请号 |
US201514867767 |
申请日期 |
2015.09.28 |
| 申请人 |
Samsung Display Co., Ltd. |
发明人 |
HA Seong-Keun |
| 分类号 |
G06F3/041;G06F3/042;G06F3/044 |
主分类号 |
G06F3/041 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A display device, comprising:
a display panel configured to display an image; a first touch panel disposed on the display panel, and including a plurality of driving electrodes extended in a first direction and a plurality of sensing electrodes extended in a second direction; and a second touch panel disposed on the first touch panel, and configured to detect a position region of a touch point, wherein the first touch panel applies a touch detection signal only to a driving electrode overlapping the position region of the touch point to detect a position of the touch point. |
| 地址 |
Yongin-si KR |
