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公开(公告)号:US20140354560A1
公开(公告)日:2014-12-04
申请号:US14149633
申请日:2014-01-07
发明人: InCheol Kim , JiHong Park , Kangwon Lee , SeungHo Nam , SeongMo Hwang
IPC分类号: G06F3/041
CPC分类号: G06F3/041 , G06F3/0416 , G06F3/044 , G06F3/046 , G06F2203/04103 , G06F2203/04106 , G06F2203/04111
摘要: A display device includes a first display substrate, which provides an input surface and includes a blocking area and a plurality of opening areas, and first and second touch sensors disposed in the blocking area. The first touch sensors receive different scan signals according to an operation mode thereof. The second touch sensors output first sensing signals on the basis of a variation in capacitance in a first operation mode and output second sensing signals according to a resonant frequency of an input device in a second operation mode.
摘要翻译: 显示装置包括提供输入表面并包括阻挡区域和多个开口区域的第一显示基板以及设置在阻挡区域中的第一和第二触摸传感器。 第一触摸传感器根据其操作模式接收不同的扫描信号。 第二触摸传感器基于第一操作模式中的电容变化输出第一感测信号,并且在第二操作模式中根据输入设备的谐振频率输出第二感测信号。
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公开(公告)号:US09395831B2
公开(公告)日:2016-07-19
申请号:US14149633
申请日:2014-01-07
发明人: InCheol Kim , JiHong Park , Kangwon Lee , SeungHo Nam , SeongMo Hwang
CPC分类号: G06F3/041 , G06F3/0416 , G06F3/044 , G06F3/046 , G06F2203/04103 , G06F2203/04106 , G06F2203/04111
摘要: A display device includes a first display substrate, which provides an input surface and includes a blocking area and a plurality of opening areas, and first and second touch sensors disposed in the blocking area. The first touch sensors receive different scan signals according to an operation mode thereof. The second touch sensors output first sensing signals on the basis of a variation in capacitance in a first operation mode and output second sensing signals according to a resonant frequency of an input device in a second operation mode.
摘要翻译: 显示装置包括提供输入表面并包括阻挡区域和多个开口区域的第一显示基板以及设置在阻挡区域中的第一和第二触摸传感器。 第一触摸传感器根据其操作模式接收不同的扫描信号。 第二触摸传感器基于第一操作模式中的电容变化输出第一感测信号,并且在第二操作模式中根据输入设备的谐振频率输出第二感测信号。
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