公开(公告)号：US08035310B2

公开(公告)日：2011-10-11

申请号：US12107083

申请日：2008-04-22

申请人： Pi-Lun Chang ,  Hung-Hsiang Chen ,  Yi-Nan Chu

发明人： Pi-Lun Chang ,  Hung-Hsiang Chen ,  Yi-Nan Chu

IPC分类号： H05B37/00

CPC分类号： H05B33/0827 ,  H05B33/083 ,  H05B33/0893

摘要： A light source driving circuit including a driving module, a plurality of first switches, a detecting unit, and a control unit is provided. The plurality of first switches is respectively coupled to corresponding light sources and these light sources are driven by the driving module. The detecting unit is coupled to the driving module to detect a working parameter of each light source and transmit the working parameter to the control unit. When the detecting unit detects some of these light sources are broken down, the control unit sequentially turns on the first switches to find out the failed light source. Moreover, the first switch coupled to the failed light source is remained on, and the driving signal is regulated according to the number of the failed light source, such that the brightness of the panel does not decrease.

摘要翻译： 提供了包括驱动模块，多个第一开关，检测单元和控制单元的光源驱动电路。 多个第一开关分别耦合到对应的光源，并且这些光源由驱动模块驱动。 检测单元耦合到驱动模块以检测每个光源的工作参数并将工作参数传送到控制单元。 当检测单元检测到这些光源中的一些被分解时，控制单元依次打开第一开关以找出故障光源。 此外，耦合到故障光源的第一开关保持导通，并且驱动信号根据故障光源的数量被调节，使得面板的亮度不降低。

公开(公告)号：US08164279B2

公开(公告)日：2012-04-24

申请号：US13225574

申请日：2011-09-06

申请人： Pi-Lun Chang ,  Hung-Hsiang Chen ,  Yi-Nan Chu

发明人： Pi-Lun Chang ,  Hung-Hsiang Chen ,  Yi-Nan Chu

IPC分类号： H05B37/00

CPC分类号： H05B33/0827 ,  H05B33/083 ,  H05B33/0893

摘要： A method for controlling a light source driving circuit is provided. The method includes driving a plurality of serially-connected light sources, and measuring a working parameter of the light sources; shorting the light sources sequentially to find out at least a failed light source, when the working parameter is not measured; and remaining shorting the failed light source, and regulating a brightness of the light sources without having the failed light source according to a newest working parameter.

摘要翻译： 提供了一种用于控制光源驱动电路的方法。 该方法包括驱动多个串联的光源，并测量光源的工作参数; 当不测量工作参数时，顺序地短路光源以发现至少一个故障光源; 并且保持短路失败的光源，并且根据最新的工作参数调节光源的亮度而不会发生故障光源。

公开(公告)号：US20110316425A1

公开(公告)日：2011-12-29

申请号：US13225574

申请日：2011-09-06

申请人： Pi-Lun Chang ,  Hung-Hsiang Chen ,  Yi-Nan Chu

发明人： Pi-Lun Chang ,  Hung-Hsiang Chen ,  Yi-Nan Chu

IPC分类号： H05B37/03

CPC分类号： H05B33/0827 ,  H05B33/083 ,  H05B33/0893

摘要： A method for controlling a light source driving circuit is provided. The method includes driving a plurality of serially-connected light sources, and measuring a working parameter of the light sources; shorting the light sources sequentially to find out at least a failed light source, when the working parameter is not measured; and remaining shorting the failed light source, and regulating a brightness of the light sources without having the failed light source according to a newest working parameter.

摘要翻译： 提供了一种用于控制光源驱动电路的方法。 该方法包括驱动多个串联的光源，并测量光源的工作参数; 当不测量工作参数时，顺序地短路光源以发现至少一个故障光源; 并且保持短路失败的光源，并且根据最新的工作参数调节光源的亮度而不会发生故障光源。

公开(公告)号：US20090085489A1

公开(公告)日：2009-04-02

申请号：US12107083

申请日：2008-04-22

申请人： Pi-Lun Chang ,  Hung-Hsiang Chen ,  Yi-Nan Chu

发明人： Pi-Lun Chang ,  Hung-Hsiang Chen ,  Yi-Nan Chu

IPC分类号： H05B37/02

CPC分类号： H05B33/0827 ,  H05B33/083 ,  H05B33/0893

摘要： A light source driving circuit including a driving module, a plurality of first switches, a detecting unit, and a control unit is provided. The plurality of first switches is respectively coupled to corresponding light sources and these light sources are driven by the driving module. The detecting unit is coupled to the driving module to detect a working parameter of each light source and transmit the working parameter to the control unit. When the detecting unit detects some of these light sources are broken down, the control unit sequentially turns on the first switches to find out the failed light source. Moreover, the first switch coupled to the failed light source is remained on, and the driving signal is regulated according to the number of the failed light source, such that the brightness of the panel does not decrease.

摘要翻译： 提供了包括驱动模块，多个第一开关，检测单元和控制单元的光源驱动电路。 多个第一开关分别耦合到对应的光源，并且这些光源由驱动模块驱动。 检测单元耦合到驱动模块以检测每个光源的工作参数并将工作参数传送到控制单元。 当检测单元检测到这些光源中的一些被分解时，控制单元依次打开第一开关以找出故障光源。 此外，耦合到故障光源的第一开关保持导通，并且驱动信号根据故障光源的数量被调节，使得面板的亮度不降低。

公开(公告)号：US20100290227A1

公开(公告)日：2010-11-18

申请号：US12538180

申请日：2009-08-10

申请人： Hsiang-Chao Lee ,  Yi-Nan Chu ,  Hung-Hsiang Chen

发明人： Hsiang-Chao Lee ,  Yi-Nan Chu ,  Hung-Hsiang Chen

IPC分类号： F21V21/00 ,  H05K1/03 ,  H05K1/16

CPC分类号： H05K1/0295 ,  H05K1/029 ,  H05K1/0293 ,  H05K1/111 ,  H05K1/181 ,  H05K1/183 ,  H05K3/222 ,  H05K3/4038 ,  H05K2201/0305 ,  H05K2201/09663 ,  H05K2201/10106 ,  H05K2201/10636 ,  H05K2203/173 ,  Y02P70/611

摘要： A circuit layout of a circuit substrate having a plurality of device bonding areas is provided. The circuit layout includes first pads, second pads, bridging lines, first outer leads and second outer leads. Each device bounding area is configured with one first pad and one second pad. The bridging lines are respectively disposed between any two adjacent device bounding areas and extended from a side of the first pad inside one device bounding area to a side of the second pad inside another one device bounding area adjacent to the first pad. Each first outer lead and each second outer lead are respectively corresponding to one first pad and one second pad, are respectively correspondingly extended into the device bounding area which the first pad and the second pad are located at, and are beside the first pad and the second pad correspondingly.

摘要翻译： 提供具有多个器件接合区域的电路基板的电路布局。 电路布局包括第一焊盘，第二焊盘，桥接线，第一外引线和第二外引线。 每个设备边界区域配置有一个第一焊盘和一个第二焊盘。 桥接线分别设置在任何两个相邻的器件界限区域之间，并且在一个器件界限区域内从第一焊盘的一侧延伸到第二焊盘的与第一焊盘相邻的另一个器件界限区域内的一侧。 每个第一外部引线和每个第二外部引线分别对应于一个第一焊盘和一个第二焊盘，分别对应地延伸到第一焊盘和第二焊盘位于第一焊盘和第二焊盘的旁边的装置边界区域中 第二垫。

公开(公告)号：US08098420B2

公开(公告)日：2012-01-17

申请号：US12774404

申请日：2010-05-05

申请人： Ming-Chi Weng ,  Hung-Hsiang Chen ,  Yi-Nan Chu

发明人： Ming-Chi Weng ,  Hung-Hsiang Chen ,  Yi-Nan Chu

IPC分类号： G02B26/00 ,  G09G3/34 ,  G09G5/10

CPC分类号： G02F1/167 ,  G02F2203/30

摘要： A display method of an electrophoresis display (EPD) device having a display area and a plurality of pixels located in the display area is provided. In the display method, firstly, the display area is divided into a plurality of unit areas. A plurality of pixels exist in each of the unit areas. Then, in some unit areas, at least two pixels in each of the unit areas are enabled to respectively display a first color and a second color, such that the first colors and the second colors are mixed to achieve a mixed color in vision. The first color has a maximum gray-level value. The second color has a minimum gray-level value. A gray-level value of the mixed color is between the maximum gray-level value and the minimum gray-level value.

摘要翻译： 提供具有位于显示区域中的显示区域和多个像素的电泳显示器（EPD）装置的显示方法。 在显示方法中，首先，将显示区域划分为多个单位区域。 在每个单位区域中存在多个像素。 然后，在某些单位区域中，能够使每个单位区域中的至少两个像素分别显示第一颜色和第二颜色，使得混合第一颜色和第二颜色以实现视觉中的混合颜色。 第一种颜色具有最大灰度值。 第二种颜色具有最小灰度值。 混合颜色的灰度值在最大灰度值和最小灰度值之间。

公开(公告)号：US20110205260A1

公开(公告)日：2011-08-25

申请号：US12777270

申请日：2010-05-11

申请人： Ming-Chi Weng ,  Hung-Hsiang Chen ,  Yi-Nan Chu

发明人： Ming-Chi Weng ,  Hung-Hsiang Chen ,  Yi-Nan Chu

IPC分类号： G09G3/36 ,  G09G5/00 ,  G09G5/10

CPC分类号： G09G3/3648 ,  G09G2300/0426 ,  G09G2310/0218 ,  G09G2310/0297

摘要： A liquid crystal display device includes a plurality of gate lines, a plurality of main data lines, a plurality of sub-data lines, a switch circuit and a pixel array. The gate lines are configured to transmit a plurality of gate driving signals, while the data lines and sub-data lines are configured to transmit a plurality of data driving signals. The switch circuit controls the paths through which the data driving signals are transmitted to the sub-data lines. The pixel array includes a plurality of first and second pixel units. Each first pixel unit displays images according to the gate driving signal received from a corresponding gate line and the data driving signal received from a corresponding main data line. Each second pixel unit displays images according to the gate driving signal received from a corresponding gate line and the data driving signal received from a corresponding sub-data line.

摘要翻译： 液晶显示装置包括多条栅极线，多条主数据线，多条子数据线，开关电路和像素阵列。 栅极线被配置为传输多个栅极驱动信号，同时数据线和子数据线被配置为发送多个数据驱动信号。 开关电路控制将数据驱动信号传送到子数据线的路径。 像素阵列包括多个第一和第二像素单元。 每个第一像素单元根据从相应的栅极线接收的栅极驱动信号和从相应的主数据线接收的数据驱动信号来显示图像。 每个第二像素单元根据从对应的栅极线接收的栅极驱动信号和从相应的子数据线接收的数据驱动信号显示图像。

公开(公告)号：US20090122003A1

公开(公告)日：2009-05-14

申请号：US12191298

申请日：2008-08-13

申请人： Hung-Hsiang Chen ,  Yi-Nan Chu

发明人： Hung-Hsiang Chen ,  Yi-Nan Chu

IPC分类号： G09G3/36 ,  H05B41/36

CPC分类号： H05B33/0851 ,  G09G3/3406 ,  G09G2320/041 ,  G09G2320/0633 ,  G09G2320/064 ,  G09G2330/02 ,  G09G2330/021 ,  G09G2330/04

摘要： A display device and a driving device for driving a backlight module are provided. The driving device includes a power conversion circuit (PCC), a PWM generator, a current control unit (CCU) and a voltage feedback compensation circuit (VFCC). The PCC is used for converting an input voltage into an adjustable voltage supplied to the backlight module. The CCU is used for controlling current flowing through the backlight module. The VFCC is used for receiving an output voltage from the backlight module and providing a feedback voltage to the PWM generator, so that the PWM generator adjusts the adjustable voltage accordingly. Therefore, the driving device submitted by the present invention can be reduced the entire power consumption of the display device and further avoided the current control unit happened damage also.

摘要翻译： 提供了用于驱动背光模块的显示装置和驱动装置。 驱动装置包括功率转换电路（PCC），PWM发生器，电流控制单元（CCU）和电压反馈补偿电路（VFCC）。 PCC用于将输入电压转换为提供给背光模块的可调电压。 CCU用于控制流经背光模块的电流。 VFCC用于从背光模块接收输出电压并向PWM发生器提供反馈电压，从而PWM发生器相应地调整可调电压。 因此，通过本发明提供的驱动装置可以降低显示装置的整体功耗，并进一步避免电流控制单元发生的损坏。

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：US08487854B2

公开(公告)日：2013-07-16

申请号：US12345688

申请日：2008-12-30

申请人： Jhen-Shen Liao ,  Kuan-Hung Liu ,  Yi-Nan Chu

发明人： Jhen-Shen Liao ,  Kuan-Hung Liu ,  Yi-Nan Chu

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G2300/0426 ,  G09G2310/0205 ,  G09G2360/18

摘要： A method for driving a liquid crystal display (LCD) apparatus, wherein the LCD apparatus comprises a plurality of scan rows, a plurality of data columns, and a data driving circuit, includes: driving a plurality of specific scan rows of the plurality of scan rows at a same time; extracting a plurality of pixel data, arranged into a first order, corresponding to the plurality of specific scan rows; arranging the plurality of pixel data into a second order different from the first order according to a connecting relationship between the data driving circuit and a plurality of pixels of the plurality of specific scan rows; and utilizing the data driving circuit to drive a plurality of pixels according to the plurality of pixel data corresponding to the second order.

摘要翻译： 一种用于驱动液晶显示（LCD）装置的方法，其中所述LCD装置包括多个扫描行，多个数据列和数据驱动电路，包括：驱动所述多个扫描中的多个特定扫描行 同时行 提取与所述多个特定扫描行对应的以一级排列的多个像素数据; 根据数据驱动电路与多个特定扫描行中的多个像素之间的连接关系，将多个像素数据排列成与第一次不同的第二次; 利用数据驱动电路根据与第二次对应的多个像素数据来驱动多个像素。