发明名称 |
TOUCHSCREEN DISPLAY DEVICE AND RELATED METHOD |
摘要 |
A display device includes a display element. The display device may include a touch substrate overlapping the display element and may overlap an external object when the external object provides a touch to the display device. The display device may include a first angle sensor disposed at a first corner of the touch substrate for determining a first touch angle related to the touch. The display device may include a second angle sensor disposed at a second corner of the touch substrate for determining a second touch angle related to the touch. The display device may include a force sensor disposed at the first corner of the touch substrate for determining a distance related to the touch. The display device may include a computation part configured to determine a touch coordinate associated with the touch based on the first touch angle, the second touch angle, and the distance. |
申请公布号 |
US2014055406(A1) |
申请公布日期 |
2014.02.27 |
申请号 |
US201313737676 |
申请日期 |
2013.01.09 |
申请人 |
SAMSUNG DISPLAY CO., LTD. |
发明人 |
HONG WON-KI;NAM SEUNGHO;JANG HYEONYONG |
分类号 |
G06F3/041 |
主分类号 |
G06F3/041 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|