公开(公告)号：US20150205427A1

公开(公告)日：2015-07-23

申请号：US14196309

申请日：2014-03-04

Applicant: SITRONIX TECHNOLOGY CORP.

Inventor： CHUN-KUAN WU ,  TSUN-SEN LIN

IPC: G06F3/041 ,  H05K3/30 ,  G06F3/044

CPC classification number: G06F3/0416 ,  G06F3/044 ,  G06F2203/04103 ,  Y10T29/4913

Abstract: The present invention relates to a driving circuit, the touch device thereof the touch module thereof, and the method for manufacturing the same. The present invention comprises a control circuit, a scan circuit, a touch panel, and a detection circuit. The control circuit generates an input signal. The scan circuit comprises a plurality of signal generating circuits, which receive the input signal, generate a plurality of scan signals according to the input signal, and output the plurality of scan signals to the plurality of scan electrodes of the touch panel. The detection circuit detects the touch panel according to the plurality of scan signals and outputs a detection signal to the control circuit to let the control circuit know at least a touch point of the touch panel being touched.

Abstract translation: 本发明涉及一种驱动电路及其触摸模块及其制造方法。 本发明包括控制电路，扫描电路，触摸屏和检测电路。 控制电路产生输入信号。 扫描电路包括多个信号发生电路，其接收输入信号，根据输入信号产生多个扫描信号，并将多个扫描信号输出到触摸面板的多个扫描电极。 检测电路根据多个扫描信号检测触摸面板，并向控制电路输出检测信号，使得控制电路知道触摸面板的至少触摸点被触摸。

公开(公告)号：US20140098080A1

公开(公告)日：2014-04-10

申请号：US14105503

申请日：2013-12-13

Applicant: SITRONIX TECHNOLOGY CORP.

Inventor： TSUN-SEN LIN ,  CHENG-CHUNG YEH

IPC: G09G3/36

CPC classification number: G09G3/3614 ,  G09G3/3696

Abstract: A driver circuit for dot inversion of liquid crystals includes a positive source supplying a first positive signal and a second positive signal; a negative source supplying a first negative signal and a second negative signal; a first selector unit connected with the sources to receive the first positive signal and the first negative signal; a second selector unit connected with the sources to receive the second positive signal and the second negative signal; a first source connected with the selection unit to alternatively output a first positive voltage and a first negative voltage; a second source connected with the selection unit to alternatively output a second positive voltage and a second negative voltage. When the first source outputs the first positive voltage, the second source outputs the second negative voltage. When the first source outputs the first negative voltage, the second source outputs the second positive voltage.

Abstract translation: 用于液晶点反转的驱动电路包括提供第一正信号和第二正信号的正源; 提供第一负信号和第二负信号的负源; 与所述源连接以接收所述第一正信号和所述第一负信号的第一选择器单元; 与所述源连接以接收所述第二正信号和所述第二负信号的第二选择器单元; 与所述选择单元连接以交替地输出第一正电压和第一负电压的第一源; 与所述选择单元连接以交替地输出第二正电压和第二负电压的第二源。 当第一源输出第一正电压时，第二电源输出第二负电压。 当第一电源输出第一负电压时，第二电源输出第二正电压。