公开(公告)号：US09891758B2

公开(公告)日：2018-02-13

申请号：US13557224

申请日：2012-07-25

申请人： Hui-Hung Chang ,  Chih-Chang Lai

发明人： Hui-Hung Chang ,  Chih-Chang Lai

IPC分类号： G06F3/044 ,  G06F3/041

CPC分类号： G06F3/044 ,  G06F3/0416 ,  G06F2203/04806

摘要： A zoom gesture determination method for a touch control device includes detecting a first touch point and a second touch point; determining a position difference between the first touch point and the second touch point; and deciding a zoom gesture represented by the first touch point and the second touch point according to variations in the position difference.

公开(公告)号：US09013421B2

公开(公告)日：2015-04-21

申请号：US13326267

申请日：2011-12-14

申请人： Hui-Hung Chang ,  Jyun-Sian Li ,  Chih-Chang Lai

发明人： Hui-Hung Chang ,  Jyun-Sian Li ,  Chih-Chang Lai

IPC分类号： G06F3/041 ,  G06F3/044

CPC分类号： G06F3/0416 ,  G06F3/044

摘要： A driving method adapted to a touch-sensing display device is provided. The touch-sensing display device includes a display panel and a touch panel. The driving method includes following steps. A plurality of first scan signals of the touch panel are sequentially received, so that a plurality of first data values are obtained. It is determined whether the first data values are less than a difference between a baseline value and a threshold value. When one of the first data values is less than the difference between the baseline value and the threshold value, reporting of a touch coordinate of the touch panel is terminated. Furthermore, a touch-sensing device is also provided.

摘要翻译： 提供了一种适用于触摸感测显示装置的驱动方法。 触摸感测显示装置包括显示面板和触摸面板。 驱动方法包括以下步骤。 依次接收触摸面板的多个第一扫描信号，从而获得多个第一数据值。 确定第一数据值是否小于基线值和阈值之间的差。 当第一数据值之一小于基准值和阈值之间的差值时，终止触摸面板的触摸坐标的报告。 此外，还提供了触摸感测装置。

公开(公告)号：US08922504B2

公开(公告)日：2014-12-30

申请号：US13092980

申请日：2011-04-25

申请人： Chun-Chieh Chang ,  Chih-Chang Lai

发明人： Chun-Chieh Chang ,  Chih-Chang Lai

IPC分类号： G06F3/041 ,  G06F3/0488

CPC分类号： G06F3/0416 ,  G06F3/04883

摘要： Disclosed is a click gesture determination method for a touch control chip capable of simply and flexibly determining a single click gesture. The click gesture determination method includes steps of comparing one or more signal values of one or more detecting signals with one or more threshold values, to determine whether a touch event occurs, continuing the above comparing if a touch event occurs, to detect a continuous occurrence time of the touch event, and comparing the continuous occurrence time with a first predefined time, and determining that a single click gesture occurs for a result of the comparison that the continuous occurrence time is longer than the first predefined time.

摘要翻译： 公开了一种用于触摸控制芯片的点击动作确定方法，其能够简单且灵活地确定单个点击动作。 点击手势确定方法包括以下步骤：将一个或多个检测信号的一个或多个信号值与一个或多个阈值进行比较，以确定是否发生触摸事件，如果触发事件发生则继续上述比较，以检测连续发生 触摸事件的时间，以及将连续发生时间与第一预定义时间进行比较，并且确定针对连续发生时间比第一预定义时间长的比较结果，发生单击手势。

公开(公告)号：US20130106733A1

公开(公告)日：2013-05-02

申请号：US13441013

申请日：2012-04-06

申请人： Shun-Li Wang ,  Jyun-Sian Li ,  Chih-Chang Lai

发明人： Shun-Li Wang ,  Jyun-Sian Li ,  Chih-Chang Lai

IPC分类号： G06F3/041

CPC分类号： G06F3/0418 ,  G06F3/044 ,  G06F2203/04104

摘要： A touch sensing method for a touch panel is provided. The touch sensing method includes following steps. First, a plurality of sensing values of a plurality of sensing points are received so as to calculate a plurality of sensing difference values according to the sensing values. Next, a touch threshold value is determined according to at least one (e.g., a maximum one) of the sensing difference values. Then, the sensing difference values are compared with the touch threshold value to determine the coordinates of the touched ones of the sensing points according to the comparison result.

摘要翻译： 提供了一种用于触摸面板的触摸感测方法。 触摸感测方法包括以下步骤。 首先，接收多个感测点的多个感测值，以便根据感测值计算多个感测差值。 接下来，根据感测差值的至少一个（例如，最大值）来确定触摸阈值。 然后，将感测差值与触摸阈值进行比较，以根据比较结果确定触摸的感测点的坐标。

公开(公告)号：US20130001059A1

公开(公告)日：2013-01-03

申请号：US13607392

申请日：2012-09-07

申请人： Jason WU ,  Yen-Chung Hung ,  Ruey-Shing Weng ,  Chih-Chang Lai

发明人： Jason WU ,  Yen-Chung Hung ,  Ruey-Shing Weng ,  Chih-Chang Lai

IPC分类号： H03K17/975

CPC分类号： G06F3/044 ,  G02F1/13338 ,  G06F3/0412

摘要： A transparent capacitive touch panel comprising a transparent substrate, a transparent cover lens and a transparent adhesive layer is provided, wherein a first transparent electrode layer and a second transparent electrode layer are disposed on the transparent cover lens and the transparent substrate respectively. The transparent adhesive layer is used to bind the first transparent electrode layer and second transparent electrode layer in order to combine the transparent cover lens and the transparent substrate disposed in parallel. Thereby, the manufacturing process of the transparent capacitive touch panel is simplified, and the manufacturing cost of the same is lowered.

公开(公告)号：US08330738B2

公开(公告)日：2012-12-11

申请号：US13093348

申请日：2011-04-25

申请人： Yen Chung Hung ,  Ruey-Shing Weng ,  Chih-Chang Lai

发明人： Yen Chung Hung ,  Ruey-Shing Weng ,  Chih-Chang Lai

IPC分类号： G06F3/041

CPC分类号： G06F3/044 ,  G02F1/13338 ,  G06F3/0412

摘要： A transparent capacitive touch panel comprising a transparent substrate, a transparent cover lens and a transparent adhesive layer is provided, wherein a first transparent electrode layer and a second transparent electrode layer are disposed on the transparent cover lens and the transparent substrate respectively. The transparent adhesive layer is used to bind the first transparent electrode layer and second transparent electrode layer in order to combine the transparent cover lens and the transparent substrate disposed in parallel. Thereby, the manufacturing process of the transparent capacitive touch panel is simplified, and the manufacturing cost of the same is lowered.

摘要翻译： 提供一种透明电容触摸面板，其包括透明基板，透明盖透镜和透明粘合剂层，其中第一透明电极层和第二透明电极层分别设置在透明盖透镜和透明基板上。 透明粘合剂层用于结合第一透明电极层和第二透明电极层，以便将透明盖透镜和平行布置的透明基板组合。 由此，能够简化透明电容式触摸面板的制造工序，降低制造成本。

公开(公告)号：US20120298428A1

公开(公告)日：2012-11-29

申请号：US13196913

申请日：2011-08-03

申请人： Chih-Chang Lai

发明人： Chih-Chang Lai

IPC分类号： G08C21/00 ,  H05K13/00

CPC分类号： H03K17/9622 ,  G06F3/044 ,  H03K2017/9602 ,  Y10T29/49155

摘要： A layout structure of a capacitive touch panel including a conductive layer, an insulation layer, and a plurality of electric bridges is provided. The conductive layer disposed on a substrate includes a plurality of first touch units and a plurality of second touch units. The first touch units are electrically connected with each other through a plurality of connecting sections to form a plurality of first touch series extended along a first direction. The insulation layer is disposed on the conductive layer. Each electric bridge includes a compensation portion, a first crossover portion, and a second crossover portion. The compensation portions are respectively disposed on the connecting sections. The first and second crossover portions are disposed on the insulation layer. The second touch units are electrically connected with each other through the first and second crossover portions to form a plurality of second touch series extended along a second direction.

摘要翻译： 提供了包括导电层，绝缘层和多个电桥的电容式触摸面板的布局结构。 设置在基板上的导电层包括多个第一触摸单元和多个第二触摸单元。 第一触摸单元通过多个连接部分彼此电连接以形成沿着第一方向延伸的多个第一触摸序列。 绝缘层设置在导电层上。 每个电桥包括补偿部分，第一交叉部分和第二交叉部分。 补偿部分分别设置在连接部分上。 第一和第二交叉部分设置在绝缘层上。 第二触摸单元通过第一和第二交叉部分彼此电连接以形成沿第二方向延伸的多个第二触摸序列。

公开(公告)号：US20120262414A1

公开(公告)日：2012-10-18

申请号：US13434878

申请日：2012-03-30

申请人： Chih-Chang Lai

发明人： Chih-Chang Lai

IPC分类号： G06F3/044

CPC分类号： G06F3/044

摘要： A layout structure of a capacitive touch panel is provided. The layout structure includes a plurality of electrical paths and a plurality of touch units. The touch units respectively include at least a receiving electrode and at least a driving electrode insulated from the receiving electrode. The receiving electrodes and the driving electrodes are disposed in the same conducting layer. The receiving electrodes are connected to a controller via different electrical paths. The driving electrodes electrically are connected to each other.

摘要翻译： 提供电容式触摸面板的布局结构。 布局结构包括多个电路径和多个触摸单元。 触摸单元分别至少包括接收电极和至少与接收电极绝缘的驱动电极。 接收电极和驱动电极设置在相同的导电层中。 接收电极通过不同的电气路径连接到控制器。 电驱动电极彼此连接。

公开(公告)号：US20120249442A1

公开(公告)日：2012-10-04

申请号：US13326267

申请日：2011-12-14

申请人： Hui-Hung Chang ,  Jyun-Sian Li ,  Chih-Chang Lai

发明人： Hui-Hung Chang ,  Jyun-Sian Li ,  Chih-Chang Lai

IPC分类号： G06F3/041

CPC分类号： G06F3/0416 ,  G06F3/044

摘要： A driving method adapted to a touch-sensing display device is provided. The touch-sensing display device includes a display panel and a touch panel. The driving method includes following steps. A plurality of first scan signals of the touch panel are sequentially received, so that a plurality of first data values are obtained. It is determined whether the first data values are less than a difference between a baseline value and a threshold value. When one of the first data values is less than the difference between the baseline value and the threshold value, reporting of a touch coordinate of the touch panel is terminated. Furthermore, a touch-sensing device is also provided.

摘要翻译： 提供了一种适用于触摸感测显示装置的驱动方法。 触摸感测显示装置包括显示面板和触摸面板。 驱动方法包括以下步骤。 依次接收触摸面板的多个第一扫描信号，从而获得多个第一数据值。 确定第一数据值是否小于基线值和阈值之间的差。 当第一数据值之一小于基准值和阈值之间的差值时，终止触摸面板的触摸坐标的报告。 此外，还提供了触摸感测装置。

公开(公告)号：US20120194445A1

公开(公告)日：2012-08-02

申请号：US13191460

申请日：2011-07-27

申请人： Hui-Hung Chang ,  Chun-Chieh Chang ,  Chih-Chang Lai

发明人： Hui-Hung Chang ,  Chun-Chieh Chang ,  Chih-Chang Lai

IPC分类号： G06F3/041

CPC分类号： G06F3/0488 ,  G06F3/0416

摘要： A moving point gesture determination method is disclosed for a touch sense device mapped to a screen according to absolute position. The moving point gesture determination method includes steps of comparing one or more signal values of one or more detecting signals generated by the touch sense device with one or more threshold values, to determine whether any touch event occurs, and determining that a moving point gesture occurs once the determination indicates that a touch event occurs.

摘要翻译： 公开了根据绝对位置映射到屏幕的触摸感测装置的移动点手势确定方法。 移动点手势确定方法包括以下步骤：将由触摸感测装置产生的一个或多个检测信号的一个或多个信号值与一个或多个阈值进行比较，以确定是否发生任何触摸事件，以及确定移动点手势发生 一旦确定表明发生触摸事件。