发明名称 |
TOUCH DEVICE AND DISPLAY INCLUDING THE SAME |
摘要 |
An exemplary embodiment provides a touch device including: a touch panel including: first and second substrates; and a pressure sensor including: a first electrode disposed on the first substrate; a second electrode disposed on the second substrate; an insulating layer disposed between the first and second electrodes; and a spacer, wherein the pressure sensor is configured to transmit a touch signal corresponding to an intensity of pressure applied to the second substrate through the pressure sensor in response to a touch; and a touch controller configured to: acquire touch data at respective nodes from the touch signal; acquire a touch data variation at the respective nodes based on previous touch data and the touch data at the respective nodes; correct the touch data at the respective nodes based on the touch data variation; and acquire a coordinate of the touch location based on the corrected touch data. |
申请公布号 |
US2016274720(A1) |
申请公布日期 |
2016.09.22 |
申请号 |
US201514922064 |
申请日期 |
2015.10.23 |
申请人 |
Samsung Display Co., Ltd. |
发明人 |
SHIN Ji Hye |
分类号 |
G06F3/041;G06F3/0488 |
主分类号 |
G06F3/041 |
代理机构 |
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代理人 |
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主权项 |
1. A touch device comprising:
a touch panel comprising: a first substrate and a second substrate; and a pressure sensor, the pressure sensor comprising:
a first electrode disposed on the first substrate;a second electrode disposed on the second substrate;an insulating layer disposed between the first electrode and the second electrode; anda spacer, wherein the pressure sensor is configured to transmit a touch signal corresponding to an intensity of pressure applied to the second substrate through the pressure sensor in response to a touch; and a touch controller configured to:
acquire touch data at respective nodes from the touch signal;acquire a touch data variation at the respective nodes based on previous touch data and the touch data at the respective nodes;correct the touch data at the respective nodes based on the touch data variation; andacquire a coordinate of a touch location of the touch based on the corrected touch data. |
地址 |
Yongin-si KR |