公开(公告)号：KR102059087B1

公开(公告)日：2019-12-24

申请号：KR1020170062423

申请日：2017-05-19

Applicant: 성균관대학교산학협력단

Inventor： 이재찬 ,  김상우 ,  정봉욱 ,  박재영 ,  김태윤

IPC: H01L41/18 ,  H01L31/032 ,  H01L35/12 ,  H01L41/193

公开(公告)号：KR101496183B1

公开(公告)日：2015-02-27

申请号：KR1020140009733

申请日：2014-01-27

Applicant: 성균관대학교산학협력단

Inventor： 김종태 ,  박재영 ,  박종강

IPC: G06F3/044 ,  G06F3/041

CPC classification number: G06F3/044

Abstract: Disclosed in the present invention is a touch screen device that distinguishes touches. The device includes a touch sensor panel in which a plurality of driving electrodes and a plurality of receiving electrodes are arranged in a certain pattern; a driving signal generation unit which generates a driving signal and applies the signal to the driving electrodes; and a receiving signal sensing unit which is connected to the receiving electrodes and senses a receiving signal corresponding to the driving signal. The driving signal generation unit generates a first driving signal for two frames consequent in a time domain and a first reverse signal which is reverse to the first driving signal alternately and applies the signal to the driving electrodes.

Abstract translation: 在本发明中公开了一种区分触摸的触摸屏设备。 该装置包括触摸传感器面板，其中多个驱动电极和多个接收电极以一定的模式排列; 驱动信号生成单元，其生成驱动信号并将该信号施加到驱动电极; 以及接收信号感测单元，其连接到接收电极并感测对应于驱动信号的接收信号。 驱动信号生成单元交替地生成与时域相关的两帧的第一驱动信号和与第一驱动信号相反的第一反向信号，并将该信号施加到驱动电极。