发明名称 |
Touch Display Device and Method of Determining Touch Mode Thereof |
摘要 |
The present invention relates to a touch display device and a method of determining touch mode thereof. The touch display device comprises a control module, a resistance touch panel, and a measuring element. The resistance touch panel comprises a first conductive layer and a second conductive layer. The method comprises: pressing the first conductive layer to contact the second conductive layer; measuring the voltage of the second conductive layer to obtain a first voltage value and a second voltage value; activating a touch pen operation mode if a difference between the first voltage value and the second voltage value is smaller than a predicted error value; and activating a finger operation mode if the difference between the first voltage value and the second voltage value is larger than the predicted error value.
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申请公布号 |
US2009109192(A1) |
申请公布日期 |
2009.04.30 |
申请号 |
US20080241161 |
申请日期 |
2008.09.30 |
申请人 |
LIU KUAN-LIN;HSIEH MING-CHIH;LIN CHU-HUI |
发明人 |
LIU KUAN-LIN;HSIEH MING-CHIH;LIN CHU-HUI |
分类号 |
G06F3/045 |
主分类号 |
G06F3/045 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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