发明名称 |
Method, touch sensing apparatus and computer-readable recording medium for minimizing noise on touch panel |
摘要 |
Disclosed is a method for minimizing noise on a touch panel including a plurality of drive lines and a plurality of sensing lines, wherein the drive lines and the sensing lines cross each other, the method including: performing a dummy scan to sense a signal from the sensing line in a state where a driving signal is not applied to the drive line; and comparing a threshold with a magnitude of a signal obtained through the dummy scan, and estimating noise in a first frequency band, i.e., a frequency of the driving signal. |
申请公布号 |
EP2645210(A3) |
申请公布日期 |
2016.06.01 |
申请号 |
EP20130159102 |
申请日期 |
2013.03.14 |
申请人 |
HIDEEP INC. |
发明人 |
LEE, HWANHEE;YOON, SANGSIC |
分类号 |
G06F3/041;G06F3/044;H04B15/04 |
主分类号 |
G06F3/041 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|