| 发明名称 |
TOUCH SENSING DISPLAY DEVICE |
| 摘要 |
A touch sensing display device includes: a display panel; a capacitive touch panel disposed on a front surface of the display panel; a digitizer disposed on a surface of the display panel; a sensor driving unit which sequentially applies scanning signals to the capacitive touch panel and the digitizer, where each of the scanning signal is applied simultaneously to the capacitive touch panel and the digitizer; and a sensing unit which senses sensing signals of the capacitive touch panel and the digitizer, in which the sensing unit receives the sensing signal of the capacitive touch panel and the sensing signal of the digitizer at different times. |
| 申请公布号 |
US2015049049(A1) |
申请公布日期 |
2015.02.19 |
| 申请号 |
US201414338842 |
申请日期 |
2014.07.23 |
| 申请人 |
Samsung Display Co., Ltd. |
发明人 |
KIM In Cheol;NAM Seung Ho;LEE Yoon Gyu;HONG Won-Ki;HWANG Seong Mo |
| 分类号 |
G06F3/044;G06F3/0354 |
主分类号 |
G06F3/044 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A touch sensing display device comprising:
a display panel; a capacitive touch panel disposed on a front surface of the display panel; a digitizer disposed on a surface of the display panel; a sensor driving unit which applies scanning signals simultaneously to the capacitive touch panel and the digitizer; and a sensing unit which senses a sensing signal of the capacitive touch panel and a sensing signal of the digitizer, wherein the sensing unit receives the sensing signal of the capacitive touch panel and the sensing signal of the digitizer at different times. |
| 地址 |
Yongin-City KR |
