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51. 发明申请

US20100321412A1 SYSTEM AND METHOD FOR DRIVING A LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：用于驱动液晶显示器的系统和方法
公开(公告)号：US20100321412A1
公开(公告)日：2010-12-23
申请号：US12490240
申请日：2009-06-23
申请人： Meng-Tse Weng , Ying-Lieh Chen , Chien-Ru Chen
发明人： Meng-Tse Weng , Ying-Lieh Chen , Chien-Ru Chen
IPC分类号： G09G5/10 , G09G5/00
CPC分类号： G09G3/3688
摘要： The invention describes a system and method for driving a display device that includes an array of pixels respectively coupled with a plurality of scanning lines along a first direction and a plurality of data lines along a second direction, each of the data lines being adapted to transmit a driving signal that is amplified in a high-driving mode of operation. In one embodiment, the method comprises reading first digital data associated with a first pixel, reading second digital data associated with a second pixel, and based on the content of the first and second digital data determining whether one or more condition for generating a control signal to disable the high-driving mode of operation is satisfied.
摘要翻译：本发明描述了一种用于驱动显示设备的系统和方法，该显示设备包括沿着第一方向分别与多条扫描线耦合的像素阵列和沿着第二方向的多条数据线，每条数据线适于传输在高驱动操作模式下被放大的驱动信号。在一个实施例中，该方法包括读取与第一像素相关联的第一数字数据，读取与第二像素相关联的第二数字数据，以及基于第一和第二数字数据的内容，确定用于产生控制信号的一个或多个条件禁用高驱动运行模式得到满足。

52. 发明申请

US20100253654A1 DISPLAY CONTROLLING SYSTEM UTILIZING NON-IDENTICAL TRANSFER PULSE SIGNALS TO CONTROL DISPLAY AND CONTROLLING METHOD THEREOF 有权
标题翻译：显示控制系统利用非标准传输脉冲信号来控制显示及其控制方法
公开(公告)号：US20100253654A1
公开(公告)日：2010-10-07
申请号：US12418621
申请日：2009-04-06
申请人： Meng-Tse Weng , Chien-Ru Chen
发明人： Meng-Tse Weng , Chien-Ru Chen
IPC分类号： G09G5/00
CPC分类号： G09G3/3688 , G09G2370/08
摘要： A display controlling system utilized in a display, such as an LCD, includes a plurality of data lines and a plurality of source drivers. The source drivers receive a plurality of transfer pulse signals, each of which corresponds to one of the source drivers, and drive the corresponding data lines upon receiving the corresponding transfer pulse signal, wherein the transfer pulse signals are not all identical. The transfer pulse signal can be produced by the timing controller of the display, or the transfer pulse information required for generating the transfer pulse signals can be embedded in the source data to be delivered to the source drivers that generate the transfer pulse signals after obtaining the transfer pulse information. The transfer pulse signal lines between the timing controller and the source drivers can therefore be removed.
摘要翻译：在诸如LCD的显示器中使用的显示控制系统包括多个数据线和多个源驱动器。源极驱动器接收多个传输脉冲信号，每个传输脉冲信号对应于一个源极驱动器，并且在接收到相应的传输脉冲信号时驱动相应的数据线，其中传输脉冲信号并不全部相同。传输脉冲信号可以由显示器的定时控制器产生，或者可以将生成传送脉冲信号所需的传送脉冲信息嵌入到源数据中，以将其传送到在获得传输脉冲信号之后产生传送脉冲信号的源极驱动器传输脉冲信息。因此可以消除定时控制器和源极驱动器之间的转移脉冲信号线。

53. 发明授权

US07772912B2 Level shift circuit and method thereof 有权
标题翻译：电平移位电路及其方法
公开(公告)号：US07772912B2
公开(公告)日：2010-08-10
申请号：US11939314
申请日：2007-11-13
申请人： Yu-Jen Yen , Wen-Teng Fan , Chien-Ru Chen
发明人： Yu-Jen Yen , Wen-Teng Fan , Chien-Ru Chen
IPC分类号： H03L5/00
CPC分类号： H03K3/356113
摘要： A level shift circuit comprises a first input terminal, a second input terminal, a first output terminal, a second output terminal, a level shifter and an equalization unit. The first and second input terminals receive an input signal and an inverted input signal respectively. The first and second output terminals output an output signal and an inverted output signal respectively. The level shifter is connected to the first and second input terminals, the first and the second output terminals. The equalization unit is coupled between the first and second output terminals. Wherein, at a reset phase, the input signal and the inverted input signal are inputted to the level shifter, and the equalization unit is turned on. After the reset phase, the equalization unit is turned off and the level shifter starts to shift a level of the input signal.
摘要翻译：电平移位电路包括第一输入端，第二输入端，第一输出端，第二输出端，电平移位器和均衡单元。第一和第二输入端分别接收输入信号和反相输入信号。第一和第二输出端分别输出输出信号和反相输出信号。电平移位器连接到第一和第二输入端子，第一和第二输出端子。均衡单元耦合在第一和第二输出端子之间。其中，在复位阶段，将输入信号和反相输入信号输入到电平移位器，并且均衡单元导通。在复位阶段之后，均衡单元关闭，电平移位器开始移位输入信号的电平。

54. 发明申请

US20090295762A1 DISPLAY AND METHOD THEREOF FOR SIGNAL TRANSMISSION 有权
标题翻译：信号传输的显示及其方法
公开(公告)号：US20090295762A1
公开(公告)日：2009-12-03
申请号：US12129254
申请日：2008-05-29
申请人： Wen-Teng Fan , Chien-Ru Chen
发明人： Wen-Teng Fan , Chien-Ru Chen
IPC分类号： G09G5/00
CPC分类号： G09G3/3611 , G09G5/006 , G09G2310/08 , G09G2370/08
摘要： A display and a method for signal transmission of the display are provided. The display has a source driver, a panel, and a timing controller having at least one data pin and a clock signal pin. The timing controller sends a clock signal to the source driver via the clock signal pin, and then sends a start pulse pattern to the source driver via the at least one data pin such that the source driver is notified to receive setting signals and display data signals. The source driver drives the panel according to the setting signals and the display data signals received from the timing controller via the at least one data pin. One or more of the setting signals are received by the source driver within every clock of the clock signal.
摘要翻译：提供了一种用于显示器的信号传输的显示器和方法。显示器具有源驱动器，面板和具有至少一个数据引脚和时钟信号引脚的定时控制器。定时控制器通过时钟信号引脚向源驱动器发送时钟信号，然后经由至少一个数据引脚向源驱动器发送起始脉冲模式，以便通知源驱动器接收设置信号和显示数据信号。源驱动器根据设置信号和经由至少一个数据引脚从定时控制器接收到的显示数据信号驱动面板。源驱动器在时钟信号的每个时钟内接收一个或多个设置信号。

55. 发明申请

US20090146856A1 DIGITAL-TO-ANALOG CONVERTER WITH R-2R LADDER NETWORK BY POLARITY CONTROL 有权
标题翻译：数字模拟转换器与R-2R梯形失真网络的极化控制
公开(公告)号：US20090146856A1
公开(公告)日：2009-06-11
申请号：US11951316
申请日：2007-12-05
申请人： Ying-Lieh Chen , Chien-Ru Chen , Chuan-Che Lee
发明人： Ying-Lieh Chen , Chien-Ru Chen , Chuan-Che Lee
IPC分类号： H03M1/78
CPC分类号： H03M1/687 , H03M1/747 , H03M1/76 , H03M1/785
摘要： The present invention provides the voltage generator comprises providing a binary weight digital-to-analog converter (DAC) including an R-2R ladder network, and control switches, and an operation amplifier (OP) with a feedback resistance, and providing a plurality of voltages, from an input of said ladder network, in a positive polarity and a negative polarity, wherein said positive polarity and negative polarity are determined by a reference voltage, and each of said switches is switched between a connection to said OP and said reference voltage.
摘要翻译：本发明提供的电压发生器包括提供包括R-2R梯形网络和控制开关的二进制加权数模转换器（DAC）和具有反馈电阻的运算放大器（OP），并提供多个电压从所述梯形网络的输入端以正极性和负极性，其中所述正极性和负极性由参考电压确定，并且每个所述开关在与所述OP的连接和所述参考电压之间切换。

56. 发明申请

US20090121771A1 LEVEL SHIFT CIRCUIT AND METHOD THEREOF 有权
标题翻译：水平移位电路及其方法
公开(公告)号：US20090121771A1
公开(公告)日：2009-05-14
申请号：US11939314
申请日：2007-11-13
申请人： Yu-Jen Yen , Wen-Teng Fan , Chien-Ru Chen
发明人： Yu-Jen Yen , Wen-Teng Fan , Chien-Ru Chen
IPC分类号： H03L5/00
CPC分类号： H03K3/356113
摘要： A level shift circuit comprises a first input terminal, a second input terminal, a first output terminal, a second output terminal, a level shifter and an equalization unit. The first and second input terminals receive an input signal and an inverted input signal respectively. The first and second output terminals output an output signal and an inverted output signal respectively. The level shifter is connected to the first and second input terminals, the first and the second output terminals. The equalization unit is coupled between the first and second output terminals. Wherein, at a reset phase, the input signal and the inverted input signal are inputted to the level shifter, and the equalization unit is turned on. After the reset phase, the equalization unit is turned off and the level shifter starts to shift a level of the input signal.
摘要翻译：电平移位电路包括第一输入端，第二输入端，第一输出端，第二输出端，电平移位器和均衡单元。第一和第二输入端分别接收输入信号和反相输入信号。第一和第二输出端分别输出输出信号和反相输出信号。电平移位器连接到第一和第二输入端子，第一和第二输出端子。均衡单元耦合在第一和第二输出端子之间。其中，在复位阶段，将输入信号和反相输入信号输入到电平移位器，并且均衡单元导通。在复位阶段之后，均衡单元关闭，电平移位器开始移位输入信号的电平。

57. 发明申请

US20080303771A1 DISPLAY AND TWO STEP DRIVING METHOD THEREOF 审中-公开
标题翻译：显示和两步驱动方法
公开(公告)号：US20080303771A1
公开(公告)日：2008-12-11
申请号：US11839297
申请日：2007-08-15
申请人： Ying-Lieh Chen , Lin-Kai Bu , Chien-Ru Chen , Chih-Hsing Chang , Wen-Tsung Lin , Yung-Yu Tsai , Yung-Li Huang
发明人： Ying-Lieh Chen , Lin-Kai Bu , Chien-Ru Chen , Chih-Hsing Chang , Wen-Tsung Lin , Yung-Yu Tsai , Yung-Li Huang
IPC分类号： G09G3/36
CPC分类号： G09G3/3688 , G09G3/3614 , G09G2310/0251 , G09G2310/027
摘要： A display and a two step driving method thereof are provided. The method includes: converting an image signal to a corresponding data driving voltage by using a driver; providing a pre-driving voltage by using a voltage generator; and finally, driving the display panel by using the pre-driving voltage and data driving voltage orderly during a horizontal synchronizing period. A display includes a display panel, a voltage generator, and a driver. The display panel also includes at least one data line. The voltage generator outputs a pre-driving voltage to the data line of the display. The driver outputs a data driving voltage to the data line according to an image signal, in which the data line receives the pre-driving voltage and the data driving voltage orderly during the horizontal synchronizing period.
摘要翻译：提供了一种显示器及其两步驱动方法。该方法包括：通过使用驱动器将图像信号转换成对应的数据驱动电压; 通过使用电压发生器提供预驱动电压; 最后，在水平同步期间，通过使用预驱动电压和数据驱动电压有序地驱动显示面板。显示器包括显示面板，电压发生器和驱动器。显示面板还包括至少一条数据线。电压发生器将预驱动电压输出到显示器的数据线。驱动器根据图像信号向数据线输出数据驱动电压，在图像信号中数据线在水平同步周期期间有序地接收预驱动电压和数据驱动电压。

58. 发明申请

US20080030453A1 LCD with source driver and data transmitting method thereof 有权
标题翻译：具有源驱动器的LCD及其数据发送方法
公开(公告)号：US20080030453A1
公开(公告)日：2008-02-07
申请号：US11802979
申请日：2007-05-29
申请人： Chien-Ru Chen , Ying-Lieh Chen , Lin-Kai Bu
发明人： Chien-Ru Chen , Ying-Lieh Chen , Lin-Kai Bu
IPC分类号： G09G3/36
CPC分类号： G09G3/3685 , G09G3/2092
摘要： A data transmitting method for inputting a data signal to an electronic device. The data signal includes first and second sets of data, and the electronic device includes first to fourth receiving units and corresponding first to fourth registers. The transmitting method includes the following steps. First, the first and second receiving units are disabled. Then, the first set of data is inputted to the electronic device through the third and fourth receiving units and stored in the third and fourth registers during a first clock cycle of a clock signal. Thereafter, the second set of data is inputted to the electronic device through the third and fourth receiving units and stored in the third and fourth registers while the first set of data stored in the third and fourth registers is inputted to the first and second registers during a second clock cycle of the clock signal.
摘要翻译：一种用于向电子设备输入数据信号的数据发送方法。数据信号包括第一和第二组数据，电子设备包括第一至第四接收单元和对应的第一至第四寄存器。发送方法包括以下步骤。首先，第一和第二接收单元被禁用。然后，第一组数据通过第三和第四接收单元输入到电子设备，并且在时钟信号的第一时钟周期期间被存储在第三和第四寄存器中。此后，第二组数据通过第三和第四接收单元输入到电子装置，并存储在第三和第四寄存器中，而存储在第三和第四寄存器中的第一组数据被输入到第一和第二寄存器时钟信号的第二个时钟周期。

59. 发明申请

US20060202936A1 Chip-on-glass liquid crystal display and data transmission method for the same 有权
标题翻译：晶片玻璃液晶显示和数据传输方法相同
公开(公告)号：US20060202936A1
公开(公告)日：2006-09-14
申请号：US11371925
申请日：2006-03-10
申请人： Chien-Ru Chen , Jung-Zone Chen , Ying-Lieh Chen
发明人： Chien-Ru Chen , Jung-Zone Chen , Ying-Lieh Chen
IPC分类号： G09G3/36
CPC分类号： G09G3/3677 , G09G2330/021
摘要： A display implemented with a unique circuit arrangement. The display includes a glass substrate, a plurality of serial-connected source drivers and at least one gate driver. The source drivers and the at least one gate driver are disposed on the glass substrate using, for example, chip-on-glass technology. The display further includes at least one flexible connector, such as a flexible printed circuit board. Each of the at least one flexible connector corresponds to a selected one of the source drivers. The selected one of the source drivers is configured to receive image data and control information from the corresponded flexible connector, and convey the image data and the control information to at least one neighboring source driver.
摘要翻译：用独特的电路布置实现的显示器。显示器包括玻璃基板，多个串联连接的源极驱动器和至少一个栅极驱动器。源驱动器和至少一个栅极驱动器使用例如玻璃晶片技术设置在玻璃基板上。显示器还包括至少一个柔性连接器，例如柔性印刷电路板。所述至少一个柔性连接器中的每一个对应于所选择的一个源驱动器。所选择的一个源驱动器被配置为从相应的柔性连接器接收图像数据和控制信息，并将图像数据和控制信息传送到至少一个相邻的源驱动器。

60. 发明授权

US06891520B2 Active matrix led pixel driving circuit 失效
标题翻译：有源矩阵LED像素驱动电路
公开(公告)号：US06891520B2
公开(公告)日：2005-05-10
申请号：US10232705
申请日：2002-09-03
申请人： Shang-Li Chen , Chien-Ru Chen , Jun-Ren Shih
发明人： Shang-Li Chen , Chien-Ru Chen , Jun-Ren Shih
IPC分类号： H01L51/50 , G09G3/20 , G09G3/30 , G09G3/32
CPC分类号： G09G3/3241 , G09G3/325 , G09G2300/0842 , G09G2320/0233
摘要： A circuit for driving active matrix LED pixels, having a capacitor, a light emitting diode, and a first and second transistor. The capacitor is connected between a gate and source of the first transistor, and the second transistor has a source connected to a drain of the first transistor and a gate connected to receive a first voltage by which the first and second transistor operates in a saturation region, and a current switch controlled by a scan signal, wherein a first current corresponding to a data signal flows through the first and second transistor to generate a second voltage stored on the capacitor when the current switch is closed, and a second current through the first and second transistor is generated by the second voltage stored on the capacitor to turn on the light emitting diode when the current switch is opened.
摘要翻译：用于驱动有源矩阵LED像素的电路，具有电容器，发光二极管以及第一和第二晶体管。电容器连接在第一晶体管的栅极和源极之间，并且第二晶体管具有连接到第一晶体管的漏极的源极和连接的栅极，以接收第一和第二晶体管在饱和区域中工作的第一电压以及由扫描信号控制的电流开关，其中对应于数据信号的第一电流流过所述第一和第二晶体管，以在所述电流开关闭合时产生存储在所述电容器上的第二电压，以及通过所述第一电流的第二电流并且当电流开关断开时，通过存储在电容器上的第二电压产生第二晶体管，以接通发光二极管。

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