公开(公告)号：US20110141034A1

公开(公告)日：2011-06-16

申请号：US12732193

申请日：2010-03-26

申请人： Chih-Chang Lai ,  Shiao-Hui Liao ,  Yu-Hung Chang ,  Ping-Wen Huang ,  Ming-Kung Wu ,  Hsiao-Ping Li

发明人： Chih-Chang Lai ,  Shiao-Hui Liao ,  Yu-Hung Chang ,  Ping-Wen Huang ,  Ming-Kung Wu ,  Hsiao-Ping Li

IPC分类号： G06F3/041

CPC分类号： G06F3/042 ,  G02F1/13338 ,  G06F3/041

摘要： A touch panel having a transparent region and a peripheral region surrounding the transparent region is provided. The touch panel includes a transparent cover, a touch device, a light-shielding layer, a layer of conductive lines, and a touch chip. The transparent cover has a touch surface and a device mounting surface opposite thereto. The touch device is disposed on the device mounting surface and at least located at the transparent region. The light-shielding layer is disposed on the transparent cover and located inside the peripheral region. The layer of conductive lines is disposed on the device mounting surface, located inside the peripheral region, and electrically connected to the touch device. The touch chip is disposed on the layer of conductive lines through a chip-on-glass process.

摘要翻译： 提供具有透明区域和围绕透明区域的周边区域的触摸面板。 触摸面板包括透明盖，触摸装置，遮光层，导电线层和触摸芯片。 透明盖具有与其相对的触摸面和装置安装面。 触摸装置设置在装置安装表面上，并且至少位于透明区域。 遮光层设置在透明盖上并位于周边区域的内部。 导线层设置在位于周边区域内部的设备安装面上，并电连接到触摸装置。 触摸芯片通过玻璃碎片工艺设置在导电层上。

公开(公告)号：US20100302180A1

公开(公告)日：2010-12-02

申请号：US12581894

申请日：2009-10-20

申请人： Ting-Yu Chang ,  Chih-Chang Lai

发明人： Ting-Yu Chang ,  Chih-Chang Lai

IPC分类号： G06F3/041

CPC分类号： G06F3/045 ,  G06F3/0416 ,  G06F2203/04104

摘要： A touch apparatus including a touch panel and a touch sensing circuit is provided. The touch panel includes a first transparent substrate, a plurality of first conductive patterns, a second transparent substrate, a plurality of second conductive patterns and a plurality of spacers. The touch sensing circuit includes a first demultiplexer, a second demultiplexer, a first multiplexer, a second multiplexer, a third multiplexer, a fourth multiplexer, a fifth multiplexer, a sixth multiplexer and an analog/digital converter (ADC). The fifth multiplexer and the sixth multiplexer are used for modulating a signal receiving range of the ADC and thus the touch sensing circuit is easily judge a correctness of a sensing signal.

摘要翻译： 提供了包括触摸面板和触摸感测电路的触摸装置。 触摸面板包括第一透明基板，多个第一导电图案，第二透明基板，多个第二导电图案和多个间隔件。 触摸感测电路包括第一解复用器，第二解复用器，第一多路复用器，第二多路复用器，第三多路复用器，第四多路复用器，第五多路复用器，第六多路复用器和模拟/数字转换器（ADC）。 第五多路复用器和第六多路复用器用于调制ADC的信号接收范围，因此触摸感测电路容易判断感测信号的正确性。

公开(公告)号：US20090211891A1

公开(公告)日：2009-08-27

申请号：US12389351

申请日：2009-02-19

申请人： Chih-Chang Lai ,  Nai-Heng Chang

发明人： Chih-Chang Lai ,  Nai-Heng Chang

IPC分类号： H01H1/10 ,  G06F3/041

CPC分类号： G06F3/0416 ,  G06F3/044 ,  G06F3/045

摘要： A touch panel including a first substrate, a second substrate, a first conductive layer, a second conductive layer, a third conductive layer, and a number of spacers is provided. The first substrate has an upper surface and a bottom surface opposite to the upper surface. The second substrate is parallel to the first substrate. The first conductive layer is disposed on the upper surface of the first substrate, while the second conductive layer is disposed on the bottom surface of the first substrate. The third conductive layer is disposed on the second substrate and interposed between the second substrate and the second conductive layer. The spacers are interposed between the second conductive layer and the third conductive layer. The touch panel has functions of multi-touch, contact-touch and non-contact touch, and the touch panel can be operated by conductive objects or dielectric objects.

摘要翻译： 提供了包括第一基板，第二基板，第一导电层，第二导电层，第三导电层和多个间隔件的触摸面板。 第一基板具有与上表面相对的上表面和底表面。 第二基板平行于第一基板。 第一导电层设置在第一基板的上表面上，而第二导电层设置在第一基板的底表面上。 第三导电层设置在第二基板上并插入在第二基板和第二导电层之间。 间隔物介于第二导电层和第三导电层之间。 触摸面板具有多点接触触摸和非接触触摸的功能，触摸面板可以由导电物体或电介质物体操作。

公开(公告)号：US09148141B2

公开(公告)日：2015-09-29

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 ,  H03K17/96 ,  G06F3/044

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：US09141236B2

公开(公告)日：2015-09-22

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： G06F3/045 ,  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同一导电层中。 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：US08963851B2

公开(公告)日：2015-02-24

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 ,  G06F3/0488

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。

公开(公告)号：US20140022468A1

公开(公告)日：2014-01-23

申请号：US14034567

申请日：2013-09-24

申请人： Chih-Chang Lai ,  Hsiao-Hui Liao ,  Yu-Hung Chang ,  Ping-Wen Huang ,  Ming-Kung Wu ,  Hsiao-Ping Li

发明人： Chih-Chang Lai ,  Hsiao-Hui Liao ,  Yu-Hung Chang ,  Ping-Wen Huang ,  Ming-Kung Wu ,  Hsiao-Ping Li

IPC分类号： G06F3/042

CPC分类号： G06F3/042 ,  G02F1/13338 ,  G06F3/041

摘要： A touch panel having a transparent region and a peripheral region surrounding the transparent region is provided. The touch panel includes a transparent cover, a touch device, a light-shielding layer, a layer of conductive lines, and a touch chip. The transparent cover has a touch surface and a device mounting surface opposite thereto. The touch device is disposed on the device mounting surface and at least located at the transparent region. The light-shielding layer is disposed on the transparent cover and located inside the peripheral region. The layer of conductive lines is disposed on the device mounting surface, located inside the peripheral region, and electrically connected to the touch device. The touch chip is disposed on the layer of conductive lines through a chip-on-glass process.

公开(公告)号：US08570288B2

公开(公告)日：2013-10-29

申请号：US12732193

申请日：2010-03-26

申请人： Chih-Chang Lai ,  Shiao-Hui Liao ,  Yu-Hung Chang ,  Ping-Wen Huang ,  Ming-Kung Wu ,  Hsiao-Ping Li

发明人： Chih-Chang Lai ,  Shiao-Hui Liao ,  Yu-Hung Chang ,  Ping-Wen Huang ,  Ming-Kung Wu ,  Hsiao-Ping Li

IPC分类号： G06F3/041

CPC分类号： G06F3/042 ,  G02F1/13338 ,  G06F3/041

摘要： A touch panel having a transparent region and a peripheral region surrounding the transparent region is provided. The touch panel includes a transparent cover, a touch device, a light-shielding layer, a layer of conductive lines, and a touch chip. The transparent cover has a touch surface and a device mounting surface opposite thereto. The touch device is disposed on the device mounting surface and at least located at the transparent region. The light-shielding layer is disposed on the transparent cover and located inside the peripheral region. The layer of conductive lines is disposed on the device mounting surface, located inside the peripheral region, and electrically connected to the touch device. The touch chip is disposed on the layer of conductive lines through a chip-on-glass process.

摘要翻译： 提供具有透明区域和围绕透明区域的周边区域的触摸面板。 触摸面板包括透明盖，触摸装置，遮光层，导电线层和触摸芯片。 透明盖具有与其相对的触摸面和装置安装面。 触摸装置设置在装置安装表面上，并且至少位于透明区域。 遮光层设置在透明盖上并位于周边区域的内部。 导线层设置在位于周边区域内部的设备安装面上，并电连接到触摸装置。 触摸芯片通过玻璃碎片工艺设置在导电层上。

公开(公告)号：US20110248952A1

公开(公告)日：2011-10-13

申请号：US12913771

申请日：2010-10-28

申请人： Wen-Chun Wang ,  Chih-Chang Lai ,  Lo-Hsien Tsai ,  Kun-Chang Ho

发明人： Wen-Chun Wang ,  Chih-Chang Lai ,  Lo-Hsien Tsai ,  Kun-Chang Ho

IPC分类号： G06F3/045

CPC分类号： G06F3/0412 ,  G06F3/044

摘要： A touch display apparatus including a display module, a circuit board, and an insulation elastic element is provided. The display module has a display surface, and the display module includes a metal frame, wherein at least of a portion of the metal frame is opposite to the display surface. The circuit board is disposed at a side of the display module away from the display surface. The circuit board has a plurality of capacitance sensing element disposed corresponding to a plurality of corners of the display module. The insulation elastic element is disposed between the circuit board and the display module. The capacitance sensing elements are separated from the metal frame at a changeable distance and a sensed capacitance formed between the capacitance sensing elements and the metal frame is changed with the changeable distance.

摘要翻译： 提供一种包括显示模块，电路板和绝缘弹性元件的触摸显示装置。 显示模块具有显示表面，并且显示模块包括金属框架，其中金属框架的至少一部分与显示表面相对。 电路板设置在显示模块的远离显示面的一侧。 电路板具有与显示模块的多个角对应设置的多个电容感测元件。 绝缘弹性元件设置在电路板和显示模块之间。 电容感测元件在可变距离处与金属框架分离，并且形成在电容感测元件和金属框架之间的感测电容随着可变距离而改变。

公开(公告)号：US20110169759A1

公开(公告)日：2011-07-14

申请号：US13006121

申请日：2011-01-13

申请人： Wen-Chun WANG ,  Chih-Chang Lai ,  Ting-Yu Chang ,  Chin-Chang Liu

发明人： Wen-Chun WANG ,  Chih-Chang Lai ,  Ting-Yu Chang ,  Chin-Chang Liu

IPC分类号： G06F3/041

CPC分类号： G06F3/041 ,  G02F1/13338 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04107

摘要： A touch-sensing display device includes a display panel, a touch panel, a driver unit, and a flexible printed circuit board. The touch panel is disposed on the display panel, and the driver unit is disposed on the display panel to provide driving signals and drive the display panel and the touch panel. The flexible printed circuit board connects the display panel to a system main board.

摘要翻译： 触敏显示装置包括显示面板，触摸面板，驱动单元和柔性印刷电路板。 触摸面板设置在显示面板上，并且驱动单元设置在显示面板上以提供驱动信号并驱动显示面板和触摸面板。 柔性印刷电路板将显示面板连接到系统主板。