公开(公告)号：US20130241845A1

公开(公告)日：2013-09-19

申请号：US13528795

申请日：2012-06-20

申请人： Chao-Yong Hsu ,  Shih-Hung Huang ,  Hung-Hsiang Chen

发明人： Chao-Yong Hsu ,  Shih-Hung Huang ,  Hung-Hsiang Chen

IPC分类号： G06F3/041

CPC分类号： G06F3/044

摘要： A touch panel includes a plurality of first axis electrodes and a plurality of second axis electrodes. The first axis electrodes extend along a first direction and the first axis electrodes are disposed repeatedly along a second direction. Each of the first axis electrodes includes a plurality of first sensing electrodes disposed along the first direction. The second axis electrodes extend along the second direction and the second axis electrodes are disposed repeatedly along the first direction. Each of the second axis electrodes surrounds the first sensing electrodes disposed along the second direction.

摘要翻译： 触摸面板包括多个第一轴电极和多个第二轴电极。 第一轴电极沿着第一方向延伸，并且第一轴电极沿第二方向重复设置。 每个第一轴电极包括沿着第一方向设置的多个第一感测电极。 第二轴电极沿第二方向延伸，第二轴电极沿第一方向重复设置。 每个第二轴电极围绕沿第二方向设置的第一感测电极。

公开(公告)号：US08420970B2

公开(公告)日：2013-04-16

申请号：US13088739

申请日：2011-04-18

申请人： Chih-Chao Chang ,  Chao-Yong Hsu ,  Shih-Hung Huang ,  Hung-Hsiang Chen

发明人： Chih-Chao Chang ,  Chao-Yong Hsu ,  Shih-Hung Huang ,  Hung-Hsiang Chen

IPC分类号： H03K17/975

CPC分类号： G06F3/044 ,  G06F2203/04107 ,  G06F2203/04111

摘要： A touch panel includes a substrate, plural first bridges, an insulating layer, plural conductive columns, plural second bridges, plural first sensing pads, plural second sensing pads, a reticulated electrode, and plural discharge electrodes. The insulating layer disposed on the substrate covers the first bridges and the substrate. The conductive columns are connected between the first sensing pads and the first bridges. The second bridges, the first sensing pads, the second sensing pads, the reticulated electrode, and the discharge electrodes are disposed on the insulating layer. Each of the second bridges is connected between two adjacent second sensing pads. The first sensing pads and the second sensing pads are located in openings of the reticulated electrode respectively and electrically insulated from the reticulated electrode. Each of the discharge electrodes connected to the reticulated electrode is located between two adjacent first sensing pads and between two adjacent second sensing pads.

摘要翻译： 触摸面板包括基板，多个第一桥，绝缘层，多个导电柱，多个第二桥，多个第一感测焊盘，多个第二感测焊盘，网状电极和多个放电电极。 设置在基板上的绝缘层覆盖第一桥和基板。 导电柱连接在第一传感垫和第一桥之间。 第二桥，第一感测垫，第二感测垫，网状电极和放电电极设置在绝缘层上。 每个第二桥连接在两个相邻的第二传感垫之间。 第一感测焊盘和第二感测焊盘分别位于网状电极的开口中并与网状电极电绝缘。 连接到网状电极的每个放电电极位于两个相邻的第一感测焊盘之间并且位于两个相邻的第二感测焊盘之间。

公开(公告)号：US20120186966A1

公开(公告)日：2012-07-26

申请号：US13088739

申请日：2011-04-18

申请人： CHIH-CHAO CHANG ,  Chao-Yong Hsu ,  Shih-Hung Huang ,  Hung-Hsiang Chen

发明人： CHIH-CHAO CHANG ,  Chao-Yong Hsu ,  Shih-Hung Huang ,  Hung-Hsiang Chen

IPC分类号： H03K17/975

CPC分类号： G06F3/044 ,  G06F2203/04107 ,  G06F2203/04111

摘要： A touch panel includes a substrate, plural first bridges, an insulating layer, plural conductive columns, plural second bridges, plural first sensing pads, plural second sensing pads, a reticulated electrode, and plural discharge electrodes. The insulating layer disposed on the substrate covers the first bridges and the substrate. The conductive columns are connected between the first sensing pads and the first bridges. The second bridges, the first sensing pads, the second sensing pads, the reticulated electrode, and the discharge electrodes are disposed on the insulating layer. Each of the second bridges is connected between two adjacent second sensing pads. The first sensing pads and the second sensing pads are located in openings of the reticulated electrode respectively and electrically insulated from the reticulated electrode. Each of the discharge electrodes connected to the reticulated electrode is located between two adjacent first sensing pads and between two adjacent second sensing pads.

摘要翻译： 触摸面板包括基板，多个第一桥，绝缘层，多个导电柱，多个第二桥，多个第一感测焊盘，多个第二感测焊盘，网状电极和多个放电电极。 设置在基板上的绝缘层覆盖第一桥和基板。 导电柱连接在第一传感垫和第一桥之间。 第二桥，第一感测垫，第二感测垫，网状电极和放电电极设置在绝缘层上。 每个第二桥连接在两个相邻的第二传感垫之间。 第一感测焊盘和第二感测焊盘分别位于网状电极的开口中并与网状电极电绝缘。 连接到网状电极的每个放电电极位于两个相邻的第一感测焊盘之间并且位于两个相邻的第二感测焊盘之间。

公开(公告)号：US08952909B2

公开(公告)日：2015-02-10

申请号：US13463904

申请日：2012-05-04

申请人： Chao-Yong Hsu ,  Shih-Hung Huang ,  Hung-Hsiang Chen

发明人： Chao-Yong Hsu ,  Shih-Hung Huang ,  Hung-Hsiang Chen

IPC分类号： G06F3/041 ,  G06F3/044

CPC分类号： G06F3/044 ,  G06F2203/04112

摘要： A capacitive touch panel comprises a touch detection array having rows of first direction detection units and columns of second direction detection units, shared scan lines, independent scan lines and a driver control module. The first direction detection units are divided into a first group and a second group of rows arranged in an alternating manner. Each shared scan line is connected to one row of the first direction detection units in the first group and one column of the second direction detection units. Each independent scan line is connected to one row of the first direction detection units or one column of the second direction detection units that is not connected to the shared scan lines. The driver control module is connected to the shared scan lines and the independent scan lines to perform scanning processes to detect a touch input. A touch detection method is also disclosed.

摘要翻译： 电容式触摸面板包括具有行的第一方向检测单元和列的第二方向检测单元，共享扫描线，独立扫描线和驱动器控制模块的触摸检测阵列。 第一方向检测单元被分成以交替方式布置的第一组和第二组行。 每个共享扫描线连接到第一组中的第一方向检测单元的一行和第二方向检测单元的一列。 每个独立扫描线连接到第一方向检测单元的一行或未连接到共享扫描线的第二方向检测单元的一列。 驱动器控制模块连接到共享扫描线和独立扫描线以执行扫描处理以检测触摸输入。 还公开了一种触摸检测方法。

公开(公告)号：US20120044192A1

公开(公告)日：2012-02-23

申请号：US12965937

申请日：2010-12-13

申请人： Chao-Yong Hsu ,  Shih-Hung Huang ,  Hung-Hsiang Chen

发明人： Chao-Yong Hsu ,  Shih-Hung Huang ,  Hung-Hsiang Chen

IPC分类号： G06F3/045 ,  G06F3/041

CPC分类号： G06F3/044 ,  G06F2203/04808

摘要： The touch control system with multi-touch detection functions includes a touch panel, a first transceiver, a second transceiver, and a processor. The first transceiver scans N first sensing lines along a first axis of a touch panel, and detects at least one first sensing line touched by at least one object according to the scanning result. The first transceiver inputs at least one high frequency signal to the at least one first sensing line touched by the at least one object, and the second transceiver inputs M low frequency signals to M second sensing lines along a second axis of the touch panel. The processor receives and detects M feedback signals of the M second sensing lines along the second axis, and determines a position of at least one touch point according to the M feedback signals.

摘要翻译： 具有多点触摸检测功能的触摸控制系统包括触摸面板，第一收发器，第二收发器和处理器。 第一收发器沿着触摸面板的第一轴扫描N个第一感测线，并且根据扫描结果检测由至少一个对象触摸的至少一个第一感测线。 第一收发器将至少一个高频信号输入到至少一个物体所触摸的至少一个第一感测线，而第二收发器将M个低频信号沿着触摸面板的第二轴输入M个第二感测线。 处理器接收并检测沿着第二轴的M个第二感测线的M个反馈信号，并且根据M个反馈信号确定至少一个触摸点的位置。

公开(公告)号：US08446387B2

公开(公告)日：2013-05-21

申请号：US12965937

申请日：2010-12-13

申请人： Chao-Yong Hsu ,  Shih-Hung Huang ,  Hung-Hsiang Chen

发明人： Chao-Yong Hsu ,  Shih-Hung Huang ,  Hung-Hsiang Chen

IPC分类号： G06F3/045

CPC分类号： G06F3/044 ,  G06F2203/04808

摘要： The touch control system with multi-touch detection functions includes a touch panel, a first transceiver, a second transceiver, and a processor. The first transceiver scans N first sensing lines along a first axis of a touch panel, and detects at least one first sensing line touched by at least one object according to the scanning result. The first transceiver inputs at least one high frequency signal to the at least one first sensing line touched by the at least one object, and the second transceiver inputs M low frequency signals to M second sensing lines along a second axis of the touch panel. The processor receives and detects M feedback signals of the M second sensing lines along the second axis, and determines a position of at least one touch point according to the M feedback signals.

摘要翻译： 具有多点触摸检测功能的触摸控制系统包括触摸面板，第一收发器，第二收发器和处理器。 第一收发器沿着触摸面板的第一轴扫描N个第一感测线，并且根据扫描结果检测由至少一个对象触摸的至少一个第一感测线。 第一收发器将至少一个高频信号输入到至少一个物体所触摸的至少一个第一感测线，而第二收发器将M个低频信号沿着触摸面板的第二轴输入M个第二感测线。 处理器接收并检测沿着第二轴的M个第二感测线的M个反馈信号，并且根据M个反馈信号确定至少一个触摸点的位置。

公开(公告)号：US20130093716A1

公开(公告)日：2013-04-18

申请号：US13463904

申请日：2012-05-04

申请人： Chao-Yong Hsu ,  Shih-Hung Huang ,  Hung-Hsiang Chen

发明人： Chao-Yong Hsu ,  Shih-Hung Huang ,  Hung-Hsiang Chen

IPC分类号： G06F3/044

CPC分类号： G06F3/044 ,  G06F2203/04112

摘要： A capacitive touch panel comprises a touch detection array having rows of first direction detection units and columns of second direction detection units, shared scan lines, independent scan lines and a driver control module. The first direction detection units are divided into a first group and a second group of rows arranged in an alternating manner. Each shared scan line is connected to one row of the first direction detection units in the first group and one column of the second direction detection units. Each independent scan line is connected to one row of the first direction detection units or one column of the second direction detection units that is not connected to the shared scan lines. The driver control module is connected to the shared scan lines and the independent scan lines to perform scanning processes to detect a touch input. A touch detection method is also disclosed.

摘要翻译： 电容式触摸面板包括具有行的第一方向检测单元和列的第二方向检测单元，共享扫描线，独立扫描线和驱动器控制模块的触摸检测阵列。 第一方向检测单元被分成以交替方式布置的第一组和第二组行。 每个共享扫描线连接到第一组中的第一方向检测单元的一行和第二方向检测单元的一列。 每个独立扫描线连接到第一方向检测单元的一行或未连接到共享扫描线的第二方向检测单元的一列。 驱动器控制模块连接到共享扫描线和独立扫描线以执行扫描处理以检测触摸输入。 还公开了一种触摸检测方法。

公开(公告)号：US20110163965A1

公开(公告)日：2011-07-07

申请号：US12757056

申请日：2010-04-09

申请人： Chao-Yong Hsu ,  Shih-Hung Huang ,  Shin-Chung Huang ,  Yi-Nan Chu

发明人： Chao-Yong Hsu ,  Shih-Hung Huang ,  Shin-Chung Huang ,  Yi-Nan Chu

IPC分类号： G06F3/041

CPC分类号： G06F3/044 ,  G06F2203/04104

摘要： A touch panel including a substrate, a sensing array and a signal detecting layer is provided. The sensing array disposed over the substrate comprises a plurality of sensing pads arranged in array, wherein the sensing pads includes a plurality of first sensing pads arranged along a first direction and a plurality of second sensing pads arranged along a second direction, and the first direction intersects the second direction. The signal detecting layer is interlaid between the sensing array and the substrate, wherein the signal detecting layer includes a plurality of individual signal detecting units. Each of the signal detecting units is corresponding to more than one sensing pads for detecting a variation of electric field due to a touching event. By which, erroneous sensing of the touch panel can be prevented. Furthermore, a detecting method for multiple-touching applied to the touch panel and a touch display apparatus are provided.

摘要翻译： 提供了包括基板，感测阵列和信号检测层的触摸面板。 设置在衬底上的感测阵列包括布置成阵列的多个感测衬垫，其中感测衬垫包括沿着第一方向布置的多个第一感测衬垫和沿着第二方向布置的多个第二感测衬垫，并且第一方向 与第二个方向相交。 信号检测层被夹在感测阵列和衬底之间，其中信号检测层包括多个单独的信号检测单元。 每个信号检测单元对应于多于一个用于检测由触摸事件引起的电场变化的感测板。 可以防止触摸面板的错误感测。 此外，提供了一种应用于触摸面板的多次触摸的检测方法和触摸显示装置。

公开(公告)号：US20100328287A1

公开(公告)日：2010-12-30

申请号：US12569903

申请日：2009-09-30

申请人： Chao-Yong Hsu ,  Ching-Hui Ku ,  Shin-Chung Huang ,  Yi-Nan Chu ,  Lun-Ming Chang ,  Chia-Yi Lu

发明人： Chao-Yong Hsu ,  Ching-Hui Ku ,  Shin-Chung Huang ,  Yi-Nan Chu ,  Lun-Ming Chang ,  Chia-Yi Lu

IPC分类号： G09G5/00 ,  H03L5/00 ,  G09G3/36

CPC分类号： G09G3/3696 ,  G09G2310/0289 ,  G09G2330/025 ,  G09G2330/026 ,  G09G2330/04

摘要： A start protection circuit of a gate driver, which is applied in a liquid crystal display, includes a detection circuit and a switch. The detection circuit monitors a gate low voltage to generate a control signal. The switch is electrically connected to the detection circuit and controlled by the control signal, for transmitting a gate high voltage. The detection circuit outputs the gate low voltage first and monitors if the gate low voltage has reached a predetermined level. When the gate low voltage has reached the predetermined level, the detection circuit turns on the switch to output the gate high voltage.

摘要翻译： 施加在液晶显示器中的栅极驱动器的启动保护电路包括检测电路和开关。 检测电路监视门极低电压以产生控制信号。 该开关与检测电路电连接并由控制信号控制，用于传输栅极高电压。 检测电路首先输出栅极低电压，并监视栅极低电压是否达到预定电平。 当栅极低电压达到预定值时，检测电路接通开关输出栅极高电压。

公开(公告)号：US08368680B2

公开(公告)日：2013-02-05

申请号：US12569903

申请日：2009-09-30

申请人： Chao-Yong Hsu ,  Ching-Hui Ku ,  Shin-Chung Huang ,  Yi-Nan Chu ,  Lun-Ming Chang ,  Chia-Yi Lu

发明人： Chao-Yong Hsu ,  Ching-Hui Ku ,  Shin-Chung Huang ,  Yi-Nan Chu ,  Lun-Ming Chang ,  Chia-Yi Lu

IPC分类号： G06F3/038

CPC分类号： G09G3/3696 ,  G09G2310/0289 ,  G09G2330/025 ,  G09G2330/026 ,  G09G2330/04

摘要： A start protection circuit of a gate driver, which is applied in a liquid crystal display, includes a detection circuit and a switch. The detection circuit monitors a gate low voltage to generate a control signal. The switch is electrically connected to the detection circuit and controlled by the control signal, for transmitting a gate high voltage. The detection circuit outputs the gate low voltage first and monitors if the gate low voltage has reached a predetermined level. When the gate low voltage has reached the predetermined level, the detection circuit turns on the switch to output the gate high voltage.

摘要翻译： 施加在液晶显示器中的栅极驱动器的启动保护电路包括检测电路和开关。 检测电路监视门极低电压以产生控制信号。 该开关与检测电路电连接并由控制信号控制，用于传输栅极高电压。 检测电路首先输出栅极低电压，并监视栅极低电压是否达到预定电平。 当栅极低电压达到预定值时，检测电路接通开关输出栅极高电压。