公开(公告)号：US20130113711A1

公开(公告)日：2013-05-09

申请号：US13288518

申请日：2011-11-03

申请人： Kai-Chi NIEN ,  Kazuyuki HASHIMOTO ,  Chia-Lin LIU

发明人： Kai-Chi NIEN ,  Kazuyuki HASHIMOTO ,  Chia-Lin LIU

IPC分类号： G06F3/041

CPC分类号： G06F3/044 ,  H05K9/0067

摘要： A touch panel and an electronic device are provided. The touch panel includes a sensing electrode array, a touch controller, and an electrostatic discharge (ESD) protection circuit. The sensing electrode array is arranged in two dimensional array of n rows and m columns for generating a sensing signal in response to a touch on the touch panel. The touch controller is operationally connected to the sensing electrode array for receiving the sensing signal and identifying the touch on the touch screen. The ESD protection circuit includes ESD protection units each being electrically connected to a corresponding row or column of the sensing electrode array and the touch controller for electrostatic discharge protection.

摘要翻译： 提供触摸面板和电子设备。 触摸面板包括感测电极阵列，触摸控制器和静电放电（ESD）保护电路。 感测电极阵列被布置成n行和m列的二维阵列，以响应于触摸面板上的触摸而产生感测信号。 触摸控制器可操作地连接到感测电极阵列，用于接收感测信号并识别触摸屏上的触摸。 ESD保护电路包括ESD保护单元，每个ESD保护单元电连接到感测电极阵列的相应行或列，以及用于静电放电保护的触摸控制器。

公开(公告)号：US20100315347A1

公开(公告)日：2010-12-16

申请号：US12481928

申请日：2009-06-10

申请人： Ming-Ta HSIEH ,  Chien-Ming LIN ,  Chia-Lin LIU ,  Chih-Chung CHEN ,  Hsueh-Fang YIN

发明人： Ming-Ta HSIEH ,  Chien-Ming LIN ,  Chia-Lin LIU ,  Chih-Chung CHEN ,  Hsueh-Fang YIN

IPC分类号： G06F3/041

CPC分类号： G06F3/044 ,  G06F3/0416

摘要： A touch input device includes a substrate, plural sensible conductive layers and plural first switch units. The substrate is provided with an upper surface, the sensible conductive layers are all configured on the upper surface and are arranged in columns and rows. The first switch units are configured on the substrate and are electrically connected with the sensible conductive layers. By the first switch units, same columns of the sensible conductive layers can conduct electrically with one another and same rows of the sensible conductive layers can conduct electrically with one another.

摘要翻译： 触摸输入装置包括基板，多个感应导电层和多个第一开关单元。 基板设置有上表面，所述感性导电层全部构造在上表面上并且以列和列布置。 第一开关单元配置在基板上并且与感性导电层电连接。 通过第一开关单元，相同的感性导电层的列可以彼此电导电，并且相应的行的感性导电层可彼此导电。

公开(公告)号：US20100148679A1

公开(公告)日：2010-06-17

申请号：US12432054

申请日：2009-04-29

申请人： Ke-Horng CHEN ,  Chia-Lin CHIU ,  Ling LI ,  Chia-Lin LIU ,  Chi-Neng MO

发明人： Ke-Horng CHEN ,  Chia-Lin CHIU ,  Ling LI ,  Chia-Lin LIU ,  Chi-Neng MO

IPC分类号： H05B37/02

CPC分类号： H05B33/0827

摘要： The present invention relates to a current-balance circuit and a backlight module having the same. The current balance circuit includes a current balance unit, a control unit, and a detection unit. The current balance unit is connected to a plurality of light units to regulate the current of the plurality of light units, independent from the effects of input voltage. The detection unit is connected to the plurality of light units and the current balance unit to detect the minimum operating voltage for the plurality of light units. The control unit, connected to the current balance unit, controls the operation of the plurality of light units.

摘要翻译： 本发明涉及一种电流平衡电路和具有该电流平衡电路的背光模块。 电流平衡电路包括电流平衡单元，控制单元和检测单元。 电流平衡单元连接到多个光单元，以独立于输入电压的影响来调节多个光单元的电流。 检测单元连接到多个光单元和电流平衡单元，以检测多个光单元的最小工作电压。 连接到当前平衡单元的控制单元控制多个光单元的操作。