公开(公告)号：US20150193075A1

公开(公告)日：2015-07-09

申请号：US14250394

申请日：2014-04-11

申请人： Shih-Chieh Chang ,  Tsang-Chih Wu

发明人： Shih-Chieh Chang ,  Tsang-Chih Wu

IPC分类号： G06F3/041

CPC分类号： G06F3/0418

摘要： A touch apparatus and a touch method thereof are provided. At first, whether the touch apparatus is under the influence of the noise interference is determined according to a plurality of differences between a plurality of sensing values of adjacent touch sensing periods within a recent predetermined period. Then, a touch detection operating frequency of the touch apparatus is adjusted when the touch apparatus is under the influence of noise interference.

摘要翻译： 提供了一种触摸装置及其触摸方法。 首先，根据在最近的预定时间段内的相邻触摸感测周期的多个感测值之间的多个差异来确定触摸装置是否受到噪声干扰的影响。 然后，当触摸装置受到噪声干扰的影响时，调整触摸装置的触摸检测操作频率。

公开(公告)号：US20110074726A1

公开(公告)日：2011-03-31

申请号：US12619640

申请日：2009-11-16

申请人： Tsang-Chih Wu

发明人： Tsang-Chih Wu

IPC分类号： G06F3/045

CPC分类号： G06F3/044

摘要： A touch panel is disclosed. The touch panel mentioned above includes at least a touching detection column and a touching detection module. The detection column includes N first touching detection units, N is a positive integer. Each of the first touching detection units transfers a first capacitance varying value according to an area cover by a touching point. The touching detection module operates a differential operating on the first capacitance varying values from two of the first touching detection units which is disposed adjoining in sequential for obtaining a capacitance varying order distribution. The touching detection module obtains a number of at least one first touching point and coordinates thereof by calculating the capacitance varying order distribution.

摘要翻译： 公开了一种触摸面板。 上述触摸屏至少包括触摸检测列和触摸检测模块。 检测列包括N个第一触摸检测单元，N是正整数。 第一触摸检测单元中的每一个根据区域盖通过触摸点传送第一电容变化值。 所述触摸检测模块对从所述第一触摸检测单元中的第二电容变化值进行操作，所述第一电容变化值被连续地相邻设置以获得电容变化顺序分布。 触摸检测模块通过计算电容变化顺序分布来获得多个至少一个第一触摸点及其坐标。

公开(公告)号：US08350825B2

公开(公告)日：2013-01-08

申请号：US12619640

申请日：2009-11-16

申请人： Tsang-Chih Wu

发明人： Tsang-Chih Wu

IPC分类号： G06F3/045

CPC分类号： G06F3/044

摘要： A touch panel is disclosed. The touch panel mentioned above includes at least a touching detection column and a touching detection module. The detection column includes N first touching detection units, N is a positive integer. Each of the first touching detection units transfers a first capacitance varying value according to an area cover by a touching point. The touching detection module operates a differential operating on the first capacitance varying values from two of the first touching detection units which is disposed adjoining in sequential for obtaining a capacitance varying order distribution. The touching detection module obtains a number of at least one first touching point and coordinates thereof by calculating the capacitance varying order distribution.

摘要翻译： 公开了一种触摸面板。 上述触摸屏至少包括触摸检测列和触摸检测模块。 检测列包括N个第一触摸检测单元，N是正整数。 第一触摸检测单元中的每一个根据区域盖通过触摸点传送第一电容变化值。 所述触摸检测模块对从所述第一触摸检测单元中的第二电容变化值进行操作，所述第一电容变化值被连续地相邻设置以获得电容变化顺序分布。 触摸检测模块通过计算电容变化顺序分布来获得多个至少一个第一触摸点及其坐标。

公开(公告)号：US09898115B2

公开(公告)日：2018-02-20

申请号：US14876836

申请日：2015-10-07

申请人： Tsang-Chih Wu ,  Tsung-Yen Chuang ,  Yu-Fen Weng ,  Fang-Nan Chu

发明人： Tsang-Chih Wu ,  Tsung-Yen Chuang ,  Yu-Fen Weng ,  Fang-Nan Chu

IPC分类号： G06F3/041 ,  G06F3/044

CPC分类号： G06F3/041 ,  G06F3/044

摘要： A touch electrode layer includes a plurality of first touch electrodes and a plurality of second touch electrodes. The first touch electrodes are arranged to form a rectangle, wherein shapes of the first touch electrodes have the same size. The second touch electrodes are disposed around a periphery of the first touch electrodes. The second touch electrodes and the first touch electrodes are arranged to form a circle or a quasi-circle so as to define a circuit touch area or a quasi-circle touch area. A shape of each of the second touch electrodes is an arcuate triangle.

公开(公告)号：US20170024030A1

公开(公告)日：2017-01-26

申请号：US14876836

申请日：2015-10-07

申请人： Tsang-Chih Wu ,  Tsung-Yen Chuang ,  Yu-Fen Weng ,  Fang-Nan Chu

发明人： Tsang-Chih Wu ,  Tsung-Yen Chuang ,  Yu-Fen Weng ,  Fang-Nan Chu

IPC分类号： G06F3/041

CPC分类号： G06F3/041 ,  G06F3/044

摘要： A touch electrode layer includes a plurality of first touch electrodes and a plurality of second touch electrodes. The first touch electrodes are arranged to form a rectangle, wherein shapes of the first touch electrodes have the same size. The second touch electrodes are disposed around a periphery of the first touch electrodes. The second touch electrodes and the first touch electrodes are arranged to form a circle or a quasi-circle so as to define a circuit touch area or a quasi-circle touch area. A shape of each of the second touch electrodes is an arcuate triangle.

摘要翻译： 触摸电极层包括多个第一触摸电极和多个第二触摸电极。 第一触摸电极被布置成形成矩形，其中第一触摸电极的形状具有相同的尺寸。 第二触摸电极设置在第一触摸电极的周围。 第二触摸电极和第一触摸电极被布置成形成圆形或准圆形，以便限定电路触摸区域或准圆形触摸区域。 每个第二触摸电极的形状是弓形三角形。

公开(公告)号：US20090264775A1

公开(公告)日：2009-10-22

申请号：US12416526

申请日：2009-04-01

申请人： Hsien-Tsai Wu ,  Chun-Ho Lee ,  Tsang-Chih Wu ,  An-Bang Liu

发明人： Hsien-Tsai Wu ,  Chun-Ho Lee ,  Tsang-Chih Wu ,  An-Bang Liu

IPC分类号： A61B5/02

CPC分类号： A61B5/022 ,  A61B5/02007

摘要： A blood vessel ageing index measuring and analyzing system includes a pressure applying unit, a measuring unit, a front end signal processing unit, and a back end signal analyzing unit. The pressure applying unit is configured to apply external pressure to a limb of a subject, or to release the limb of the subject from the external pressure. The measuring unit is configured to output a standard radial artery pulse signal and a comparative radial artery pulse signal. The front end signal processing unit is configured to process the standard and comparative radial artery pulse signals to generate a digital standard radial artery pulse signal and a digital comparative radial artery pulse signal. The back end signal analyzing unit is configured to obtain a blood vessel ageing index according to the digital standard and comparative radial artery pulse signals.

摘要翻译： 血管老化指数测定分析系统包括压力施加单元，测量单元，前端信号处理单元和后端信号分析单元。 压力施加单元构造成对受试者的肢体施加外部压力，或者将受试者的肢体从外部压力释放。 测量单元被配置为输出标准的桡动脉脉搏信号和比较的桡动脉脉搏信号。 前端信号处理单元被配置为处理标准和比较的桡动脉脉搏信号以产生数字标准桡动脉脉搏信号和数字比较桡动脉脉搏信号。 后端信号分析部构成为根据数字标准和比较的桡动脉脉搏信号获得血管老化指数。