公开(公告)号：US20140375600A1

公开(公告)日：2014-12-25

申请号：US14162781

申请日：2014-01-24

Applicant: Industrial Technology Research Institute

Inventor： Yen-Lin Pan ,  Wei-Yen Lee ,  Chang-Po Chao ,  Hung-Ming Tsai ,  Hsuan-Wen Peng

IPC: G06F3/041 ,  G06F3/045 ,  G06F3/044

CPC classification number: G06F3/0418 ,  G06F3/044

Abstract: A touch device and a sensing compensation method are provided. The touch device may include a touch panel, a sensing compensation circuit and a sensing circuit. The sensing compensation circuit may be coupled to the touch panel for providing a compensation-impedance according to features of the touch panel. The sensing circuit may be coupled to the sensing compensation circuit. The sensing circuit receives touch information compensated by the sensing compensation circuit.

Abstract translation: 提供了触摸装置和感测补偿方法。 触摸装置可以包括触摸面板，感测补偿电路和感测电路。 感测补偿电路可以耦合到触摸面板，以根据触摸面板的特征提供补偿阻抗。 感测电路可以耦合到感测补偿电路。 感测电路接收由感测补偿电路补偿的触摸信息。

公开(公告)号：US09766749B2

公开(公告)日：2017-09-19

申请号：US14162781

申请日：2014-01-24

Applicant: Industrial Technology Research Institute

Inventor： Yen-Lin Pan ,  Wei-Yen Lee ,  Chang-Po Chao ,  Hung-Ming Tsai ,  Hsuan-Wen Peng

IPC: G06F3/041 ,  G06F3/042 ,  G06F3/043 ,  G06F3/044 ,  G06F3/045 ,  G06F3/046 ,  G06F3/047

CPC classification number: G06F3/0418 ,  G06F3/044

Abstract: A touch device and a sensing compensation method are provided. The touch device may include a touch panel, a sensing compensation circuit and a sensing circuit. The sensing compensation circuit may be coupled to the touch panel for providing a compensation-impedance according to features of the touch panel. The sensing circuit may be coupled to the sensing compensation circuit. The sensing circuit receives touch information compensated by the sensing compensation circuit.