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1. 发明授权

US08471804B2 Control signal generation method of integrated gate driver circuit, integrated gate driver circuit and liquid crystal display device 有权
标题翻译：集成栅极驱动电路的控制信号生成方法，集成栅极驱动电路和液晶显示装置
公开(公告)号：US08471804B2
公开(公告)日：2013-06-25
申请号：US12391451
申请日：2009-02-24
申请人： Meng-Ju Wu , Sheng-Kai Hsu , Yung-Tse Cheng , Ming-Hung Tu
发明人： Meng-Ju Wu , Sheng-Kai Hsu , Yung-Tse Cheng , Ming-Hung Tu
IPC分类号： G09G3/36
CPC分类号： G09G3/3674 , G09G3/36 , G09G2300/0408
摘要： A control signal generation method of integrated gate driver circuit includes the steps of: providing one gate control signal to an integrated gate driver circuit; and generating a plurality of internal control signals by the integrated gate driver circuit according to on the gate control signal to control internal operations of the integrated gate driver circuit. Furthermore, an integrated gate driver circuit is adapted to receive one external gate control signal. The integrated gate driver circuit includes an internal control signal generation circuit for generating a plurality of internal control signals according to the external gate control signal to control internal operations of the integrated gate driver circuit. In addition, a liquid crystal display device using the above-mentioned integrated gate driver circuit also is provided.
摘要翻译：集成栅极驱动电路的控制信号生成方法包括以下步骤：向集成栅极驱动电路提供一个栅极控制信号; 以及根据所述栅极控制信号通过所述集成栅极驱动器电路产生多个内部控制信号，以控制所述集成栅极驱动器电路的内部操作。此外，集成栅极驱动器电路适于接收一个外部门控制信号。集成栅极驱动器电路包括内部控制信号产生电路，用于根据外部门控制信号产生多个内部控制信号，以控制集成栅极驱动器电路的内部操作。此外，还提供了使用上述集成栅极驱动电路的液晶显示装置。

2. 发明申请

US20100053060A1 Control Signal Generation Method of Integrated Gate Driver Circuit Integrated Gate Driver Circuit and Liquid Crystal Display Device 有权
标题翻译：集成栅极驱动器电路集成栅极驱动器电路和液晶显示器件的控制信号产生方法
公开(公告)号：US20100053060A1
公开(公告)日：2010-03-04
申请号：US12391451
申请日：2009-02-24
申请人： Meng-Ju WU , Sheng-Kai Hsu , Yung-Tse Cheng , Ming-Hung Tu
发明人： Meng-Ju WU , Sheng-Kai Hsu , Yung-Tse Cheng , Ming-Hung Tu
IPC分类号： G09G3/36
CPC分类号： G09G3/3674 , G09G3/36 , G09G2300/0408
摘要： A control signal generation method of integrated gate driver circuit includes the steps of: providing one gate control signal to an integrated gate driver circuit; and generating a plurality of internal control signals by the integrated gate driver circuit according to on the gate control signal to control internal operations of the integrated gate driver circuit. Furthermore, an integrated gate driver circuit is adapted to receive one external gate control signal. The integrated gate driver circuit includes an internal control signal generation circuit for generating a plurality of internal control signals according to the external gate control signal to control internal operations of the integrated gate driver circuit. In addition, a liquid crystal display device using the above-mentioned integrated gate driver circuit also is provided.
摘要翻译：集成栅极驱动电路的控制信号生成方法包括以下步骤：向集成栅极驱动电路提供一个栅极控制信号; 以及根据所述栅极控制信号通过所述集成栅极驱动器电路产生多个内部控制信号，以控制所述集成栅极驱动器电路的内部操作。此外，集成栅极驱动器电路适于接收一个外部门控制信号。集成栅极驱动器电路包括内部控制信号产生电路，用于根据外部门控制信号产生多个内部控制信号，以控制集成栅极驱动器电路的内部操作。此外，还提供了使用上述集成栅极驱动电路的液晶显示装置。

3. 发明授权

US08378949B2 Driving apparatus for liquid crystal display 有权
标题翻译：液晶显示驱动装置
公开(公告)号：US08378949B2
公开(公告)日：2013-02-19
申请号：US12248044
申请日：2008-10-09
申请人： Ming-Hung Tu , Sheng-Kai Hsu , Yung-Tse Cheng , Chih-Sung Wang
发明人： Ming-Hung Tu , Sheng-Kai Hsu , Yung-Tse Cheng , Chih-Sung Wang
IPC分类号： G09G3/36
CPC分类号： G09G3/36 , G09G3/2088 , G09G3/3685 , G09G2320/0223
摘要： A driving apparatus for a liquid crystal display (LCD) is provided. The driving apparatus includes a plurality of data driving ICs and a control board. The data driving ICs are used for receiving and transmitting a clock signal, a plurality of data signals and a first reference voltage from the 1st data driving IC to the last data driving IC in series. The control board is used for providing the clock signal, the data signals and the first reference voltage, and changing the first reference voltage received by each data driving IC according to a variation of the clock signal and the data signals transmitted between the data driving ICs, so that the operation frequency of the data driving ICs is unrestricted.
摘要翻译：提供了一种用于液晶显示器（LCD）的驱动装置。驱动装置包括多个数据驱动IC和控制板。数据驱动IC用于从第一数据驱动IC到最后数据驱动IC串行接收和发送时钟信号，多个数据信号和第一参考电压。控制板用于提供时钟信号，数据信号和第一参考电压，并根据时钟信号和数据驱动IC之间传输的数据信号的变化来改变由每个数据驱动IC接收的第一参考电压，使得数据驱动IC的工作频率不受限制。

4. 发明申请

US20100045587A1 DRIVING APPARATUS FOR LIQUID CRYSTAL DISPLAY 有权
标题翻译：液晶显示驱动装置
公开(公告)号：US20100045587A1
公开(公告)日：2010-02-25
申请号：US12248044
申请日：2008-10-09
申请人： Ming-Hung Tu , Sheng-Kai Hsu , Yung-Tse Cheng , Chih-Sung Wang
发明人： Ming-Hung Tu , Sheng-Kai Hsu , Yung-Tse Cheng , Chih-Sung Wang
IPC分类号： G09G3/36 , G06F3/038
CPC分类号： G09G3/36 , G09G3/2088 , G09G3/3685 , G09G2320/0223
摘要： A driving apparatus for a liquid crystal display (LCD) is provided. The driving apparatus includes a plurality of data driving ICs and a control board. The data driving ICs are used for receiving and transmitting a clock signal, a plurality of data signals and a first reference voltage from the 1st data driving IC to the last data driving IC in series. The control board is used for providing the clock signal, the data signals and the first reference voltage, and changing the first reference voltage received by each data driving IC according to a variation of the clock signal and the data signals transmitted between the data driving ICs, so that the operation frequency of the data driving ICs is unrestricted.
摘要翻译：提供了一种用于液晶显示器（LCD）的驱动装置。驱动装置包括多个数据驱动IC和控制板。数据驱动IC用于从第一数据驱动IC到最后数据驱动IC串行接收和发送时钟信号，多个数据信号和第一参考电压。控制板用于提供时钟信号，数据信号和第一参考电压，并根据时钟信号和数据驱动IC之间传输的数据信号的变化来改变由每个数据驱动IC接收的第一参考电压，使得数据驱动IC的工作频率不受限制。

5. 发明申请

US20100013507A1 Panel Circuit Structure 有权
标题翻译：面板电路结构
公开(公告)号：US20100013507A1
公开(公告)日：2010-01-21
申请号：US12407235
申请日：2009-03-19
申请人： Ming-Hung Tu , Yung-Tse Cheng
发明人： Ming-Hung Tu , Yung-Tse Cheng
IPC分类号： G01R31/02
CPC分类号： G09G3/006
摘要： A panel circuit structure for transmitting electrical signals to an active area is provided. The panel circuit structure includes a first transmission pad, a first test pad, a second transmission pad, a second test pad, and a third transmission pad, which are connected to a driving element. The first transmission pad, the first test pad, the second transmission pad, and the second test pad transmit electrical signals to the active area via the first transmission lines and second transmission lines. The first transmission pads and the second transmission pads are disposed at a first end of the driving element while the third transmission pad is disposed at a second end of the driving element. The first and second test pads are disposed outside the coverage area of the driving element.
摘要翻译：提供了一种用于将电信号传输到有源区的面板电路结构。面板电路结构包括连接到驱动元件的第一传输焊盘，第一测试焊盘，第二传输焊盘，第二测试焊盘和第三传输焊盘。第一传输焊盘，第一测试焊盘，第二传输焊盘和第二测试焊盘经由第一传输线和第二传输线将电信号传输到有源区。第一传输焊盘和第二传输焊盘设置在驱动元件的第一端处，而第三传输焊盘设置在驱动元件的第二端。第一和第二测试焊盘设置在驱动元件的覆盖区域的外部。

6. 发明授权

US08008584B2 Panel circuit structure 有权
标题翻译：面板电路结构
公开(公告)号：US08008584B2
公开(公告)日：2011-08-30
申请号：US12407235
申请日：2009-03-19
申请人： Ming-Hung Tu , Yung-Tse Cheng
发明人： Ming-Hung Tu , Yung-Tse Cheng
IPC分类号： H05K1/16
CPC分类号： G09G3/006
摘要： A panel circuit structure for transmitting electrical signals to an active area is provided. The panel circuit structure includes a first transmission pad, a first test pad, a second transmission pad, a second test pad, and a third transmission pad, which are connected to a driving element. The first transmission pad, the first test pad, the second transmission pad, and the second test pad transmit electrical signals to the active area via the first transmission lines and second transmission lines. The first transmission pads and the second transmission pads are disposed at a first end of the driving element while the third transmission pad is disposed at a second end of the driving element. The first and second test pads are disposed outside the coverage area of the driving element.
摘要翻译：提供了一种用于将电信号传输到有源区的面板电路结构。面板电路结构包括连接到驱动元件的第一传输焊盘，第一测试焊盘，第二传输焊盘，第二测试焊盘和第三传输焊盘。第一传输焊盘，第一测试焊盘，第二传输焊盘和第二测试焊盘经由第一传输线和第二传输线将电信号传输到有源区。第一传输焊盘和第二传输焊盘设置在驱动元件的第一端处，而第三传输焊盘设置在驱动元件的第二端。第一和第二测试焊盘设置在驱动元件的覆盖区域的外部。

7. 发明授权

US08405651B2 Driving circuit and driving controller capable of adjusting internal impedance 有权
公开(公告)号：US08405651B2
公开(公告)日：2013-03-26
申请号：US12356517
申请日：2009-01-20
申请人： Ming-Hung Tu , Sheng-Kai Hsu
发明人： Ming-Hung Tu , Sheng-Kai Hsu
IPC分类号： G09G5/00
CPC分类号： H03K3/00 , G09G3/3696 , G09G2320/0233
摘要： A driving circuit includes a power supply, a plurality of conductive paths and a plurality of driving controller. The power supply is configured for providing a predetermined voltage. The conductive paths are connected to the power supply to receive the predetermined voltage. The driving controllers are connected to the conductive paths correspondingly. A first driving controller of the driving controllers has a first internal circuit configured for employing an internal voltage to perform functions provided by the first driving controller, and a resistance adjustment unit. The resistance adjustment unit is connected between a special conductive path and the first internal circuit. The second driving controller has a second internal circuit configured for employing a second internal voltage to perform functions provided by the second driving controller. A resistance value of the resistance adjustment unit is adjustable to make the first internal voltage same to the second internal voltage.

8. 发明申请

US20090160879A1 Data driver using a gamma selecting signal, a flat panel display with the same and a driving method therefor 有权
标题翻译：使用伽马选择信号的数据驱动器，具有相同的平板显示器及其驱动方法
公开(公告)号：US20090160879A1
公开(公告)日：2009-06-25
申请号：US12081425
申请日：2008-04-16
申请人： Ming-Hung Tu , Chih-Hsiang Yang
发明人： Ming-Hung Tu , Chih-Hsiang Yang
IPC分类号： G09G5/10
CPC分类号： G09G3/3688 , G09G3/20 , G09G3/3614 , G09G2300/0426 , G09G2300/0439 , G09G2300/0443 , G09G2310/0275 , G09G2320/0276 , G09G2320/0673
摘要： A data driver using a gamma selecting signal, a flat panel display with the same and a driving method therefor are provided. A first to a fourth data lines are electrically connected to a first left sub-pixel, a first right sub-pixel, a second right sub-pixel and a second left sub-pixel, respectively. The data driver includes a first, a second, a third and a fourth gray level generating units for outputting a first set of positive gray voltage, a second set of negative gray voltage, a second set of positive gray voltage and a first set of negative gray voltage, respectively. The data driver drivers these sub-pixels according to the first set of positive gray voltage, the second set of negative gray voltage, the second set of positive gray voltage and the first set of negative gray voltage under the control of a polarity inversion signal and a gamma selecting signal.
摘要翻译：提供了使用伽马选择信号的数据驱动器，具有该选择信号的平板显示器及其驱动方法。第一至第四数据线分别电连接到第一左子像素，第一右子像素，第二右子像素和第二左子像素。数据驱动器包括用于输出第一组正灰色电压的第一，第二，第三和第四灰度级产生单元，第二组负灰色电压，第二组正灰色电压和第一组负值灰色电压。在极性反转信号的控制下，数据驱动器根据第一组正灰色电压，第二组负灰度电压，第二组正灰色电压和第一组负灰色电压驱动这些子像素，伽马选择信号。

9. 发明授权

US07924260B2 Shift register, gate driving circuit with bi-directional transmission function, and LCD with double frame rate 有权
标题翻译：移位寄存器，具有双向传输功能的门驱动电路和双帧速率的LCD
公开(公告)号：US07924260B2
公开(公告)日：2011-04-12
申请号：US12030196
申请日：2008-02-12
申请人： Ming-Hung Tu , Chih-Hsiang Yang
发明人： Ming-Hung Tu , Chih-Hsiang Yang
IPC分类号： G09G3/36
CPC分类号： G09G3/3688 , G09G3/3666 , G09G2310/0283 , G11C19/00
摘要： A shift register applied on a double-frame-rate LCD is provided. The LCD includes an upper display area with c gate lines, a lower display area with d gate lines, and a gate driving circuit. The gate driving circuit includes a first shift register coupled to the corresponding x gate lines of the upper display area, a second shift register coupled to the corresponding y lines of the lower display area, and a third shift register coupled to the corresponding (c-x) gate lines of the upper display area and the corresponding (d-y) gate lines of the lower display area.
摘要翻译：提供了应用于双帧率LCD的移位寄存器。 LCD包括具有c条栅极线的上部显示区域，具有d个栅极线的下部显示区域和栅极驱动电路。栅极驱动电路包括耦合到上部显示区域的相应x个栅极线的第一移位寄存器，耦合到下部显示区域的对应的y行的第二移位寄存器和耦合到相应的（cx）上显示区域的栅极线和下显示区域的相应（dy）栅极线。

10. 发明授权

US08159436B2 Data driver using a gamma selecting signal, a flat panel display with the same and a driving method therefor 有权
标题翻译：使用伽马选择信号的数据驱动器，具有相同的平板显示器及其驱动方法
公开(公告)号：US08159436B2
公开(公告)日：2012-04-17
申请号：US12081425
申请日：2008-04-16
申请人： Ming-Hung Tu , Chih-Hsiang Yang
发明人： Ming-Hung Tu , Chih-Hsiang Yang
IPC分类号： G09G5/00 , G09G3/36
CPC分类号： G09G3/3688 , G09G3/20 , G09G3/3614 , G09G2300/0426 , G09G2300/0439 , G09G2300/0443 , G09G2310/0275 , G09G2320/0276 , G09G2320/0673
摘要： A data driver using a gamma selecting signal, a flat panel display with the same and a driving method therefor are provided. A first to a fourth data lines are electrically connected to a first left sub-pixel, a first right sub-pixel, a second right sub-pixel and a second left sub-pixel, respectively. The data driver includes a first, a second, a third and a fourth gray level generating units for outputting a first set of positive gray voltage, a second set of negative gray voltage, a second set of positive gray voltage and a first set of negative gray voltage, respectively. The data driver drivers these sub-pixels according to the first set of positive gray voltage, the second set of negative gray voltage, the second set of positive gray voltage and the first set of negative gray voltage under the control of a polarity inversion signal and a gamma selecting signal.
摘要翻译：提供了使用伽马选择信号的数据驱动器，具有该选择信号的平板显示器及其驱动方法。第一至第四数据线分别电连接到第一左子像素，第一右子像素，第二右子像素和第二左子像素。数据驱动器包括用于输出第一组正灰色电压的第一，第二，第三和第四灰度级产生单元，第二组负灰色电压，第二组正灰色电压和第一组负值灰色电压。在极性反转信号的控制下，数据驱动器根据第一组正灰色电压，第二组负灰度电压，第二组正灰色电压和第一组负灰色电压驱动这些子像素，伽马选择信号。

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