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41. 发明申请

US20080278090A1 Reset Circuit for Power-On and Power-Off 有权
标题翻译：上电和关机复位电路
公开(公告)号：US20080278090A1
公开(公告)日：2008-11-13
申请号：US11835268
申请日：2007-08-07
申请人： Ying Lieh Chen , Kai Lan Chuang , Tsung Yu Wu , Chien Ru Chen , Chin Tien Chang , Chuan Che Lee , Wen Teng Fan
发明人： Ying Lieh Chen , Kai Lan Chuang , Tsung Yu Wu , Chien Ru Chen , Chin Tien Chang , Chuan Che Lee , Wen Teng Fan
IPC分类号： H05B37/02 , H03L7/00
CPC分类号： G06F1/24 , H03K17/22
摘要： A circuit for resetting a display having at least one driver outputting a driving voltage through an output channel to a corresponding data line of a panel comprises a first switch and a second switch. The first switch is actuated by a control pulse to transfer a reset voltage to the data line of the panel. The second switch is actuated by the control pulse to electrically isolate the output channel of the driver from the data line of the panel, wherein the control pulse is asserted during transient periods resulting from power-on and power-off of the display.
摘要翻译：用于将具有至少一个驱动器的显示器复位的电路通过输出通道输出到面板的相应数据线，包括第一开关和第二开关。第一开关由控制脉冲启动，以将复位电压传送到面板的数据线。第二开关由控制脉冲启动，以将驱动器的输出通道与面板的数据线电隔离，其中控制脉冲在由显示器的通电和断电引起的瞬态期间被断言。

42. 发明授权

US07359290B2 Power saving method of a chip-on-glass liquid crystal display 有权
标题翻译：玻璃液晶显示屏的省电方法
公开(公告)号：US07359290B2
公开(公告)日：2008-04-15
申请号：US11373286
申请日：2006-03-13
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： G04C17/00 , G09G3/36 , G06F3/038
CPC分类号： G09G3/3688 , G02F1/13454 , G09G3/3611 , G09G2310/08 , G09G2330/02 , G09G2330/021
摘要： A power saving method of a chip-on-glass liquid crystal display. The method first (a) wakes up the source drivers of the LCD and (b) transmitting the image data and control signals from the source driver corresponding to the FPC to the farthest waked source drivers, and then switching them to power-saving mode. Steps (b) and (c) are repeated until all the source drivers are switched to power-saving mode.
摘要翻译：玻璃液晶显示屏的省电方法。该方法首先（a）唤醒LCD的源驱动器，（b）将来自与FPC对应的源驱动器的图像数据和控制信号发送到最远的唤醒源驱动器，然后将其切换到省电模式。重复步骤（b）和（c），直到所有的源驱动器切换到省电模式。

43. 发明申请

US20070273434A1 RECEIVER START-UP COMPENSATION CIRCUIT 有权
标题翻译：接收器启动补偿电路
公开(公告)号：US20070273434A1
公开(公告)日：2007-11-29
申请号：US11420771
申请日：2006-05-29
申请人： Chin-Tien Chang , Chien-Ru Chen , Ying-Lieh CHEN
发明人： Chin-Tien Chang , Chien-Ru Chen , Ying-Lieh CHEN
IPC分类号： G05F1/10
CPC分类号： G05F3/262
摘要： An integrated circuit includes a current mirror circuit for providing a current at an output end, a power-down switch coupled to the output end of the current mirror circuit for controlling access of the current generated by the current mirror circuit based on signals received at a control end of the power-down switch, and a compensating unit coupled to a bias end of the current mirror circuit and the power-down switch for stabilizing voltages at the bias end of the current mirror circuit.
摘要翻译：一种集成电路包括用于在输出端提供电流的电流镜电路，耦合到电流镜电路的输出端的掉电开关，用于根据在电流镜电路中接收的信号控制由电流镜电路产生的电流的存取掉电开关的控制端，以及耦合到电流镜电路的偏置端的补偿单元和用于稳定电流镜电路的偏置端的电压的掉电开关。

44. 发明申请

US20070222478A1 Voltage level shift circuit 有权
标题翻译：电压电平移位电路
公开(公告)号：US20070222478A1
公开(公告)日：2007-09-27
申请号：US11417372
申请日：2006-05-03
申请人： Chien-Ru Chen , Ying-Lieh Chen , Lin-Kai Bu , Yu-Jui Chang
发明人： Chien-Ru Chen , Ying-Lieh Chen , Lin-Kai Bu , Yu-Jui Chang
IPC分类号： H03K19/0175
CPC分类号： H03K19/018528
摘要： A voltage level shift circuit is provided. The circuit includes an input buffer unit, a level shift unit and a voltage stabilizing capacitor. The input buffer is coupled between a first voltage source and a first ground terminal. The level shift unit is coupled between a second voltage source and a second ground terminal. An input terminal of the level shift unit is coupled to an output terminal of the input buffer unit. The voltage stabilizing capacitor is coupled between the first voltage source and the second ground terminal. When a state transition occurs in the level shift unit, the voltage stabilizing capacitor maintains a voltage difference between the output terminal of the input buffer unit and the second ground terminal.
摘要翻译：提供电压电平移位电路。电路包括输入缓冲单元，电平移位单元和稳压电容器。输入缓冲器耦合在第一电压源和第一接地端子之间。电平移位单元耦合在第二电压源和第二接地端子之间。电平移位单元的输入端子耦合到输入缓冲器单元的输出端子。稳压电容器耦合在第一电压源和第二接地端子之间。当在电平移位单元中发生状态转移时，稳压电容器保持输入缓冲器单元的输出端子与第二接地端子之间的电压差。

45. 发明申请

US20050030273A1 Current drive system with high uniformity reference current and its current driver 审中-公开
标题翻译：电流驱动系统具有高均匀性参考电流及其当前驱动器
公开(公告)号：US20050030273A1
公开(公告)日：2005-02-10
申请号：US10689063
申请日：2003-10-21
申请人： Jun-Ren Shih , Chien-Ru Chen
发明人： Jun-Ren Shih , Chien-Ru Chen
IPC分类号： H01L51/50 , G05F3/26 , G09G3/20 , G09G3/30 , G09G3/32 , H03F3/343 , G09G3/36
CPC分类号： G09G3/3283 , G09G2320/0233
摘要： A current drive system with high uniformity reference current and its current driver are disclosed. Each current driver has a current reference generator unit and a current mirror unit, wherein the current reference generator unit has a current regulating parameter and the current mirror unit has a current copy parameter such that the current reference generator unit generates a current based on the current regulating parameter and the current mirror unit generates a reference current for current reference generator unit of next current driver as an input current.
摘要翻译：公开了具有高均匀性参考电流的电流驱动系统及其电流驱动器。每个电流驱动器具有电流参考发生器单元和电流镜单元，其中电流参考发生器单元具有电流调节参数，并且电流镜单元具有当前复制参数，使得电流参考发生器单元基于电流产生电流调节参数，电流镜单元产生作为输入电流的下一个电流驱动器的电流参考发电机单元的参考电流。

46. 发明授权

US06753655B2 Pixel structure for an active matrix OLED 失效
标题翻译：有源矩阵OLED的像素结构
公开(公告)号：US06753655B2
公开(公告)日：2004-06-22
申请号：US10330247
申请日：2002-12-30
申请人： Jun-Ren Shih , Shang-Li Chen , Chien-Ru Chen
发明人： Jun-Ren Shih , Shang-Li Chen , Chien-Ru Chen
IPC分类号： G09G310
CPC分类号： G09G3/3241 , G09G2300/0842 , G09G2320/0219 , G09G2320/0223
摘要： A pixel structure for an active matrix OLED. A first switching transistor has a control terminal coupled to a first scan line, and a first terminal coupled to a data line. A first P-type transistor has a drain and a gate coupled to each other, and a source coupled to a voltage source. The drain is also coupled to a second terminal of the first switching transistor. A second P-type transistor has a source coupled to the voltage source, and a second switching transistor has two terminals coupled between gates of the first and second P-type transistors, and a control terminal coupled to a second scan line. A storage capacitor is coupled between the voltage source and the gate of the second P-type transistor. An OLED has an anode coupled to the drain of the second P-type transistor and a cathode coupled to ground.
摘要翻译：有源矩阵OLED的像素结构。第一开关晶体管具有耦合到第一扫描线的控制端和耦合到数据线的第一端。第一P型晶体管具有彼此耦合的漏极和栅极，以及耦合到电压源的源极。漏极还耦合到第一开关晶体管的第二端子。第二P型晶体管具有耦合到电压源的源极，并且第二开关晶体管具有耦合在第一和第二P型晶体管的栅极之间的两个端子，以及耦合到第二扫描线的控制端子。存储电容器耦合在电压源和第二P型晶体管的栅极之间。 OLED具有耦合到第二P型晶体管的漏极的阳极和耦合到地的阴极。

47. 发明授权

US08773410B2 Method for driving a display and related display apparatus 有权
标题翻译：用于驱动显示器和相关显示装置的方法
公开(公告)号：US08773410B2
公开(公告)日：2014-07-08
申请号：US12335518
申请日：2008-12-15
申请人： Da-Rong Huang , Chien-Ru Chen
发明人： Da-Rong Huang , Chien-Ru Chen
IPC分类号： G09G3/36 , G06F3/038 , G09G5/00
CPC分类号： G09G3/3688 , G09G2310/0291 , G09G2310/08 , G09G2330/021
摘要： A display includes a panel, a timing controller, and a source driver. A method for driving the display includes the steps of sending a transfer signal asserted for a first period to the source driver initially at a line period; sending a driving control signal asserted for an asserted period to the source driver by the timing controller initially at a line period, utilizing a large driving capability of the source driver to drive the panel during the asserted period within the line period, and utilizing a small driving capability of the source driver to drive the panel beyond the asserted period within the line period.
摘要翻译：显示器包括面板，定时控制器和源驱动器。一种用于驱动显示器的方法包括以下步骤：在一个行周期的初始时间向源驱动器发送第一周期被确认的传送信号; 利用源驱动器的大的驱动能力，在线路周期期间的断言期间内驱动面板，通过定时控制器在线路周期期间由定时控制器向源极驱动器发送被断言为有效周期的驱动控制信号，并利用小的驱动器驱动器的驱动能力超过线路周期内的断言时间段。

48. 发明授权

US08274302B2 Wafer and test method thereof 有权
标题翻译：晶圆及其测试方法
公开(公告)号：US08274302B2
公开(公告)日：2012-09-25
申请号：US12609365
申请日：2009-10-30
申请人： Tzong-Yau Ku , Chien-Ru Chen , Chin-Tien Chang , Ying-Lieh Chen , Lin-Kai Bu
发明人： Tzong-Yau Ku , Chien-Ru Chen , Chin-Tien Chang , Ying-Lieh Chen , Lin-Kai Bu
IPC分类号： G01R31/02 , G01R31/26
CPC分类号： G01R31/2851 , G01R31/2831 , G01R31/2884
摘要： A wafer and a test method thereof are provided. The invention utilizes a first group of probes to perform a high voltage stress (HVS) test on a first chip, and utilizes a second group of probes to perform a function test on a second chip, where a period of the high voltage stress test overlaps a period of the function test, thereby greatly decreasing the test time of the wafer.
摘要翻译：提供晶片及其测试方法。本发明利用第一组探针在第一芯片上执行高电压应力（HVS）测试，并且利用第二组探针在第二芯片上进行功能测试，其中高压应力测试的周期重叠功能测试的一段时间，从而大大降低了晶片的测试时间。

49. 发明申请

US20120194571A1 IMAGE DRIVER AND DISPLAY HAVING MULTIPLE GAMMA GENERATOR 审中-公开
标题翻译：具有多个伽马发生器的图像驱动器和显示器
公开(公告)号：US20120194571A1
公开(公告)日：2012-08-02
申请号：US13363736
申请日：2012-02-01
申请人： Chien-Ru Chen , Ying-Lieh Chen
发明人： Chien-Ru Chen , Ying-Lieh Chen
IPC分类号： G09G5/10 , H03L5/00
CPC分类号： G09G3/3648 , G09G3/20 , G09G2320/0276 , G09G2320/0673
摘要： An image driver includes an adjustment signal module, a multiplexer, and a conversion module. The adjustment module generates at least a first adjustment signal and a second adjustment signal. The multiplexer is connected to the adjustment signal module and selectively outputs one of the adjustment signals. The conversion module includes a plurality of conversion units, wherein each of the conversion units receives the selected adjustment signal and generates a driving signal based on the adjustment signal received.
摘要翻译：图像驱动器包括调整信号模块，多路复用器和转换模块。调整模块至少产生第一调整信号和第二调整信号。多路复用器连接到调整信号模块，并选择性地输出调整信号之一。转换模块包括多个转换单元，其中每个转换单元接收所选择的调整信号，并且基于所接收的调整信号产生驱动信号。

50. 发明授权

US08207929B2 Source driver 有权
标题翻译：源驱动程序
公开(公告)号：US08207929B2
公开(公告)日：2012-06-26
申请号：US12345258
申请日：2008-12-29
申请人： Da-Rong Huang , Chien-Ru Chen
发明人： Da-Rong Huang , Chien-Ru Chen
IPC分类号： G09G3/36
CPC分类号： G09G3/3685 , G09G2310/0275 , G09G2310/0291 , G09G2310/0297 , G09G2310/08 , G09G2320/0247
摘要： A source driver adapted to drive a plurality of data lines on a display panel is disclosed. The source driver includes a first output buffer, a second output buffer, a multiplexer, and a first regulating unit. The first and the second output buffers respectively enhance transmission intensities of a first and a second pixel signals. The first regulating unit regulates a slew rate of the first pixel signal outputted from the first output buffer to match a slew rate of the second pixel signal outputted from the second output buffer. The multiplexer coupled to the regulating unit selectively transmits the first and the second pixel signals to one of the odd data lines and one of the even data line, or to the one of the even data lines or the one of the odd data lines, according to a control signal.
摘要翻译：公开了一种适于在显示面板上驱动多条数据线的源极驱动器。源极驱动器包括第一输出缓冲器，第二输出缓冲器，多路复用器和第一调节单元。第一和第二输出缓冲器分别提高第一和第二像素信号的透射强度。第一调节单元调节从第一输出缓冲器输出的第一像素信号的转换速率，以匹配从第二输出缓冲器输出的第二像素信号的转换速率。耦合到调节单元的多路复用器选择性地将第一和第二像素信号发送到奇数数据线之一和偶数数据线之一，或偶数数据线中的一条或奇数数据线中的一条，根据到控制信号。

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