公开(公告)号：US20160239146A1

公开(公告)日：2016-08-18

申请号：US15040206

申请日：2016-02-10

Applicant: Touchplus Information Corp.

Inventor： Shih-Hsien HU

IPC: G06F3/041 ,  G06K9/00 ,  G06F3/0354 ,  G06F3/044 ,  G06F3/0488

CPC classification number: G06F3/0416 ,  G06F3/03547 ,  G06F3/044 ,  G06F3/04883 ,  G06F3/04886 ,  G06F2203/04106 ,  G06K9/0002

Abstract: A capacitive-image sensing system for use in an information processing system. The information processing system comprises a sensing panel. The capacitive-image sensing system comprises: a first capacitive sensing device disposed in a first region of the sensing panel and having a first capacitive-image sensing characteristic; and a second capacitive sensing device disposed in a second region of the sensing panel and having a second capacitive-image sensing characteristic, wherein the second capacitive-image sensing characteristic is different from the first capacitive-image sensing characteristic. For example, the first capacitive-image sensing characteristic includes a first capacitive-image sensing resolution and/or a first capacitive-image sensing distance from a touch plane of the capacitive-image sensing system, and the second capacitive-image sensing characteristic includes a second capacitive-image sensing resolution and/or a second capacitive-image sensing distance from the touch plane of the capacitive-image sensing system.

Abstract translation: 一种用于信息处理系统的电容图像感测系统。 信息处理系统包括感测面板。 电容图像感测系统包括：第一电容感测装置，其设置在感测面板的第一区域中并且具有第一电容图像感测特性; 以及第二电容感测装置，其设置在所述感测面板的第二区域中并且具有第二电容图像感测特性，其中所述第二电容图像感测特性与所述第一电容图像感测特性不同。 例如，第一电容图像感测特性包括来自电容图像感测系统的触摸平面的第一电容图像感测分辨率和/或第一电容图像感测距离，并且第二电容图像感测特性包括 第二电容图像感测分辨率和/或来自电容图像感测系统的触摸平面的第二电容图像感测距离。

公开(公告)号：US20160188099A1

公开(公告)日：2016-06-30

申请号：US14982814

申请日：2015-12-29

Applicant: Touchplus Information Corp.

Inventor： Shih-Hsien HU

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/044 ,  G06F3/0416

Abstract: A driving signal is outputted to each of the first and second capacitors in a measurement period so that voltage changes occur at the first and second capacitors. First and second modulating voltage signals are provided for the first and the second capacitors in the measurement period. An output signal in a first state or a second state according to a voltage difference between the first and second capacitors is generated. One of the voltage values of the first and second modulating voltage is automatically adjusted according to the output signal. A characteristic value for indicating a capacitance difference between the first capacitor and the second capacitor, which correlates to a length of time from a start point of the measurement period to a specified point that a condition change of the output signal occurs or a slope of the first or second modulating voltage signal, is generated.

Abstract translation: 驱动信号在测量周期内输出到第一和第二电容器中的每一个，使得在第一和第二电容器处发生电压变化。 在测量周期中为第一和第二电容器提供第一和第二调制电压信号。 产生根据第一和第二电容器之间的电压差处于第一状态或第二状态的输出信号。 根据输出信号自动调整第一和第二调制电压的电压值之一。 用于指示第一电容器和第二电容器之间的电容差的特征值，其与从测量周期的开始点到出现输出信号的条件变化的特定点的时间长度相关，或者 产生第一或第二调制电压信号。

公开(公告)号：US20150370404A1

公开(公告)日：2015-12-24

申请号：US14746945

申请日：2015-06-23

Applicant: Touchplus Information Corp.

Inventor： Shih-Hsien HU ,  Yi-Feng WEI ,  Yao-Chih CHUANG

IPC: G06F3/041 ,  G06F1/16 ,  G06F3/044

CPC classification number: G06F1/1633 ,  G06F1/1692 ,  G06F3/044

Abstract: A touch-sensing electronic device includes a housing having a first touch-sensing surface, a second touch-sensing surface and a third touch-sensing surface; a touch-sensing unit accommodated by the housing for generating at least one control signal in response to touch-sensing operations respectively performed on or over the first touch-sensing surface, the second touch-sensing surface and the third touch-sensing surface; and at least one functional circuit disposed in the housing and being in communication with the touch-sensing unit for performing specific functions in response to the control signal. The touch-sensitive electronic device supports multi-phase touch-sensing.

Abstract translation: 触摸感应电子设备包括具有第一触摸感测表面，第二触摸感测表面和第三触摸感测表面的外壳; 由所述壳体容纳的触摸感测单元，用于响应于在所述第一触摸感测表面，所述第二触摸感测表面和所述第三触摸感测表面上分别执行的触摸感测操作来产生至少一个控制信号; 以及至少一个功能电路，其布置在所述壳体中并且与所述触摸感测单元通信，用于响应于所述控制信号执行特定功能。 触敏电子设备支持多相触摸感应。

公开(公告)号：US20150363027A1

公开(公告)日：2015-12-17

申请号：US14741556

申请日：2015-06-17

Applicant: Touchplus Information Corp.

Inventor： Shih-Hsien HU ,  Yi-Feng WEI ,  Yao-Chih CHUANG

IPC: G06F3/045

CPC classification number: G06F1/163 ,  G06F3/03547 ,  G06F3/044 ,  G06F3/04883 ,  G06F2203/0339 ,  G06F2203/04101 ,  G06F2203/04102

Abstract: A touch sensing device and a touch control system are provided. The touch sensing device includes a substrate, three conductive sensor pad units and a processing unit. The three conductive sensor pad units sense a touch operation and generate three corresponding sensing signals in response to the touch operation. The processing unit determines values of at least three variables according to the three sensing signals. The controlled device of the touch control system is controlled according to the values of the variables.

Abstract translation: 提供了触摸感测装置和触摸控制系统。 触摸感测装置包括基板，三个导电传感器垫单元和处理单元。 三个导电传感器垫单元感测触摸操作并响应于触摸操作产生三个对应的感测信号。 处理单元根据三个感测信号确定至少三个变量的值。 触摸控制系统的控制装置根据变量的值进行控制。

公开(公告)号：US20150205414A1

公开(公告)日：2015-07-23

申请号：US14674633

申请日：2015-03-31

Applicant: TOUCHPLUS INFORMATION CORP.

Inventor： Shih-Hsien HU

IPC: G06F3/044

CPC classification number: G06F3/044 ,  G06F3/0418

Abstract: A sense signal is continuously received from a capacitive touch-sensing panel. A reference signal is set or adjusted to have a level of the sense signal be in a first relation to that of the reference signal in an initial state, and the sense signal is compared with the reference signal to generate a comparison signal in a sensing state. The comparison signal is outputted with a first logic level when a level of the sense signal is in the first relation to a level of the reference signal, and outputted with a second logic level when a level of the sense signal is in a second relation to a level of the reference signal. Whether a touch action is conducted is determined according to a compared result of occurrences of the first and second logic levels of the comparison signal generated within a preset time period.

Abstract translation: 从电容式触摸感测面板连续接收感测信号。 参考信号被设置或调整为使得感测信号的电平在初始状态下与参考信号的电平处于第一关系，并且将感测信号与参考信号进行比较以在感测状态中产生比较信号 。 当感测信号的电平与参考信号的电平处于第一关系时，比较信号以第一逻辑电平输出，并且当感测信号的电平与第二逻辑电平处于第二关系时，以第二逻辑电平输出 参考信号的电平。 根据在预设时间段内生成的比较信号的第一和第二逻辑电平的出现的比较结果来确定是否进行触摸动作。