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发明公开
CN106227373A 一种电容笔以及触控显示装置 无效 - 驳回

一种电容笔以及触控显示装置
摘要：
本申请提供一种电容笔以及触控显示装置，以使电容笔可以在无电池下进行工作，并且可以避免电容笔使用的电池在废弃时对环境造成的污染。本申请提供电容笔包括：笔尖和笔身，所述笔身内包括用于控制笔尖实现对触控显示面板的触控操作的控制部件，所述笔身内还包括：无线收电部件，用于接收无线电磁波信号，并将所述无线电磁波信号转化成交流电；整流滤波部件，用于将所述交流电转化成供所述控制部件工作使用的直流电。
摘要（英）：

The invention provides a capacitance pen and a touch display device. A capacitance pen can work without battery, and environmental pollution caused by discarding the battery used in the capacitance pen can be avoided. The capacitance pen comprises a nib and a barrel, wherein a control part which is used for controlling the nib to implement touch operation on a touch display panel is arranged in the barrel; and the barrel further comprises a radio receiving part which is used for receiving a radio electromagnetic wave signal and converting the radio electromagnetic wave signal into alternating current, and a rectifier filter part which is used for converting the alternating current into direct current supplied to operation of the control part.

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