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1. 发明申请

US20070246740A1 TRANSISTOR WITH INCREASED ESD ROBUSTNESS AND RELATED LAYOUT METHOD THEREOF 审中-公开
标题翻译：具有增强的ESD稳定性的晶体管及其相关布线方法
公开(公告)号：US20070246740A1
公开(公告)日：2007-10-25
申请号：US11380005
申请日：2006-04-25
申请人： Jing-Chi Yu , Yu-Ju Yang , Chih-His Chen , Chi-Mo Huang
发明人： Jing-Chi Yu , Yu-Ju Yang , Chih-His Chen , Chi-Mo Huang
IPC分类号： H01L29/74
CPC分类号： H01L27/0262 , H01L29/0649 , H01L29/0692 , H01L29/1087 , H01L29/7436 , H01L29/749
摘要： The invention relates to a layout method for a transistor with improved ESD robustness. The layout method includes defining a ring region from a first conductive type; defining a first and a second rectangular diffusion regions from a second conductive type, wherein the first and second rectangular diffusion regions are isolated from each other; defining a ring diffusion region of the second conductive type between the first and second rectangular diffusion regions; defining a first gate electrode between the first rectangular diffusion region of the second conductive type and the ring diffusion region of the second conductive region; and defining a second gate electrode between the second rectangular diffusion region of the second conductive type and the ring diffusion region of the second conductive type.
摘要翻译：本发明涉及具有改进的ESD鲁棒性的晶体管的布局方法。布局方法包括从第一导电类型限定环形区域; 从第二导电类型限定第一和第二矩形扩散区域，其中所述第一和第二矩形扩散区域彼此隔离; 在所述第一和第二矩形扩散区之间限定所述第二导电类型的环扩散区; 在第二导电类型的第一矩形扩散区域和第二导电区域的环扩散区域之间限定第一栅电极; 并且在第二导电类型的第二矩形扩散区域和第二导电类型的环扩散区域之间限定第二栅电极。

2. 发明申请

US20080309681A1 DEVICE AND METHOD FOR DRIVING LIQUID CRYSTAL DISPLAY PANEL 审中-公开
标题翻译：用于驱动液晶显示面板的装置和方法
公开(公告)号：US20080309681A1
公开(公告)日：2008-12-18
申请号：US11762072
申请日：2007-06-13
申请人： Wei-Yang Ou , Jing-Chi Yu , Wen-Chi Wu , Chi-Mo Huang
发明人： Wei-Yang Ou , Jing-Chi Yu , Wen-Chi Wu , Chi-Mo Huang
IPC分类号： G09G5/10
CPC分类号： G09G3/3688 , G09G3/3614 , G09G3/3696 , G09G2310/027
摘要： A device for driving an LCD panel comprises: a gray level voltage generation circuit, for generating gray level voltages, and determining whether the gray level voltages are generated by utilizing a first set of reference voltages or a second set of reference voltages according to a polarity inversion control signal, where the gray level voltage generation circuit determines whether a gray level voltage is generated by utilizing a maximum of the first set of reference voltages or a maximum of the second set of reference voltages, and determines whether another gray level voltage is generated by utilizing a minimum of the first set of reference voltages or a minimum of the second set of reference voltages; and a source driving circuit, for selecting a gray level voltage according to display data or inverted data of the display data to drive a source of a display cell of the LCD panel.
摘要翻译：一种用于驱动LCD面板的装置，包括：灰度级电压产生电路，用于产生灰度级电压;以及根据极性，通过利用第一组参考电压或第二组参考电压来确定灰度电压是否产生反转控制信号，其中灰度级电压产生电路通过利用第一组参考电压的最大值或第二组参考电压的最大值来确定是否产生灰度电压，并且确定是否产生另一灰度电压通过利用所述第一组参考电压的最小值或所述第二组参考电压的最小值; 以及源极驱动电路，用于根据显示数据或显示数据的反相数据选择灰度级电压以驱动LCD面板的显示单元的源。

3. 发明申请

US20080231364A1 AMPLIFYING CIRCUIT HAVING A PULL-UP CIRCUIT AND A PULL-DOWN CIRCUIT FOR INCREASING SLEW RATE 失效
标题翻译：具有上拉电路的放大电路和用于增加更高速率的下拉电路
公开(公告)号：US20080231364A1
公开(公告)日：2008-09-25
申请号：US11685776
申请日：2007-03-14
申请人： Jing-Chi Yu , Wen-Chi Wu , Hsiu-Ping Lin , Yao-Ching Wang , Chi-Mo Huang
发明人： Jing-Chi Yu , Wen-Chi Wu , Hsiu-Ping Lin , Yao-Ching Wang , Chi-Mo Huang
IPC分类号： H03F3/45
CPC分类号： H03F3/45183 , H03F3/45475 , H03F2203/45248
摘要： An amplifying circuit includes an operational amplifier, a pull-up circuit and a pull-down circuit. The operational amplifier generates a first pull-up signal, a first pull-down signal and an output signal, wherein the phases of the first pull-up signal and the first pull-down signal are out of phase with the output signal. The pull-up circuit includes a first controlling module for outputting a second pull-up signal according to the first pull-up signal, and a first adjusting module for adjusting the output signal according to the second pull-up signal. The pull-down circuit includes a second controlling module for outputting a second pull-down signal according to the first pull-down signal, and a second adjusting module for adjusting the output signal according to the second pull-down signal.
摘要翻译：放大电路包括运算放大器，上拉电路和下拉电路。运算放大器产生第一上拉信号，第一下拉信号和输出信号，其中第一上拉信号和第一下拉信号的相位与输出信号异相。上拉电路包括用于根据第一上拉信号输出第二上拉信号的第一控制模块和用于根据第二上拉信号调整输出信号的第一调整模块。下拉电路包括用于根据第一下拉信号输出第二下拉信号的第二控制模块和用于根据第二下拉信号调整输出信号的第二调整模块。

4. 发明授权

US07449952B2 Amplifying circuit having a pull-up circuit and a pull-down circuit for increasing slew rate 失效
标题翻译：具有上拉电路的放大电路和用于提高转换速率的下拉电路
公开(公告)号：US07449952B2
公开(公告)日：2008-11-11
申请号：US11685776
申请日：2007-03-14
申请人： Jing-Chi Yu , Wen-Chi Wu , Hsiu-Ping Lin , Yao-Ching Wang , Chi-Mo Huang
发明人： Jing-Chi Yu , Wen-Chi Wu , Hsiu-Ping Lin , Yao-Ching Wang , Chi-Mo Huang
IPC分类号： H03F3/45
CPC分类号： H03F3/45183 , H03F3/45475 , H03F2203/45248
摘要： An amplifying circuit includes an operational amplifier, a pull-up circuit and a pull-down circuit. The operational amplifier generates a first pull-up signal, a first pull-down signal and an output signal, wherein the phases of the first pull-up signal and the first pull-down signal are out of phase with the output signal. The pull-up circuit includes a first controlling module for outputting a second pull-up signal according to the first pull-up signal, and a first adjusting module for adjusting the output signal according to the second pull-up signal. The pull-down circuit includes a second controlling module for outputting a second pull-down signal according to the first pull-down signal, and a second adjusting module for adjusting the output signal according to the second pull-down signal.
摘要翻译：放大电路包括运算放大器，上拉电路和下拉电路。运算放大器产生第一上拉信号，第一下拉信号和输出信号，其中第一上拉信号和第一下拉信号的相位与输出信号异相。上拉电路包括用于根据第一上拉信号输出第二上拉信号的第一控制模块和用于根据第二上拉信号调整输出信号的第一调整模块。下拉电路包括用于根据第一下拉信号输出第二下拉信号的第二控制模块和用于根据第二下拉信号调整输出信号的第二调整模块。

5. 发明申请

US20080291192A1 CHARGE RECYCLING SYSTEM OF LIQUID CRYSTAL DISPLAY AND CHARGE RECYCLING METHOD THEREOF 审中-公开
标题翻译：液晶显示器的充电循环系统及其充电循环方法
公开(公告)号：US20080291192A1
公开(公告)日：2008-11-27
申请号：US11840216
申请日：2007-08-17
申请人： Chen-Hsien Han , Wei-Shan Chiang , Jing-Chi Yu , Meng-Yong Lin , Chi-Mo Huang
发明人： Chen-Hsien Han , Wei-Shan Chiang , Jing-Chi Yu , Meng-Yong Lin , Chi-Mo Huang
IPC分类号： G06F3/038
CPC分类号： G09G3/3696 , G09G2330/022 , G09G2330/023
摘要： A charge recycling system of a liquid crystal display includes a controller and at least one switch module. The controller outputs at least one control signal when driving signals of a gate line and a source line of the liquid crystal display are both disabled, and the switch module couples the source line to a voltage supply of a driving circuit of the liquid crystal display according to the control signal. In this way, charges stored in a liquid crystal unit coupled to the source line are recycled to the voltage supply of the driving circuit, therefore raising the utilization efficiency of charges of the liquid crystal display and lowering the power consumed by the liquid crystal display.
摘要翻译：液晶显示器的电荷回收系统包括控制器和至少一个开关模块。当液晶显示器的栅极线和源极线的驱动信号都被禁止时，控制器输出至少一个控制信号，并且开关模块将源极线耦合到液晶显示器的驱动电路的电压源，根据到控制信号。以这种方式，存储在与源极线耦合的液晶单元中的电荷被再循环到驱动电路的电压源，因此提高了液晶显示器的电荷的利用效率并降低了液晶显示器消耗的功率。

6. 发明申请

US20070296499A1 AMPLIFIER CIRCUIT HAVING A COMPENSATION CIRCUIT COUPLED TO AN OUTPUT NODE OF AN OPERATIONAL AMPLIFIER FOR IMPROVING LOOP STABILITY 审中-公开
标题翻译：具有与用于提高环路稳定性的操作放大器的输出节点相连的补偿电路的放大器电路
公开(公告)号：US20070296499A1
公开(公告)日：2007-12-27
申请号：US11423449
申请日：2006-06-11
申请人： Ming-Huang Liu , Kai-Ming Liu , Chen-Hsien Han , Meng-Yong Lin , Sung-En Liu , Chi-Mo Huang
发明人： Ming-Huang Liu , Kai-Ming Liu , Chen-Hsien Han , Meng-Yong Lin , Sung-En Liu , Chi-Mo Huang
IPC分类号： H03F3/45
CPC分类号： H03F3/45192 , H03F1/083 , H03F2200/153 , H03F2203/45302 , H03F2203/45466
摘要： An amplifier circuit includes an operational amplifier and a compensation circuit. The operational amplifier includes an amplifying stage for amplifying an input signal to generate an amplifying signal; and an output stage coupled to an output node of the amplifying stage for receiving the amplifying signal and generating an output signal according to the amplifying signal. The compensation circuit is coupled to the output stage and the amplifying stage for generating a compensation signal according to the output signal, and feeding the compensation signal back to the output node of the amplifying stage for compensating the amplifying signal.
摘要翻译：放大器电路包括运算放大器和补偿电路。运算放大器包括用于放大输入信号以产生放大信号的放大级; 以及耦合到放大级的输出节点的输出级，用于接收放大信号，并根据放大信号产生输出信号。补偿电路耦合到输出级和放大级，用于根据输出信号产生补偿信号，并将补偿信号送回放大级的输出节点，以补偿放大信号。

7. 发明申请

US20080111645A1 OSCILLATING APPARATUS WITH ADJUSTABLE OSCILLATING FREQUENCY 有权
标题翻译：具有可调节振荡频率的振荡装置
公开(公告)号：US20080111645A1
公开(公告)日：2008-05-15
申请号：US11554040
申请日：2006-10-30
申请人： Wen-Chi Wu , Yao-Ching Wang , Chi-Mo Huang
发明人： Wen-Chi Wu , Yao-Ching Wang , Chi-Mo Huang
IPC分类号： H03L7/099
CPC分类号： H03K3/356113 , H03K3/354
摘要： The present invention relates to an oscillating apparatus. The oscillating apparatus includes a biasing circuit, a multi-vibrator, a detecting circuit, and a selecting circuit. The biasing circuit is for generating a bias signal, wherein the biasing circuit includes a connecting port for using an impedance device to control an oscillating frequency or for directly connecting to external clock source as a reference clock. The multi-vibrator coupled to the biasing circuit for generating the oscillating frequency according to the quantity of the biasing signal. The detecting circuit coupled to the connecting port for generating a detecting signal whether the connecting port is coupled to the impedance device or the external clock source. The selecting circuit includes an AND gate coupled to the multi-vibrator and the selection signal and an OR gate coupled to the AND gate and the connecting port.
摘要翻译：本发明涉及振荡装置。振荡装置包括偏置电路，多振子，检测电路和选择电路。偏置电路用于产生偏置信号，其中偏置电路包括用于使用阻抗器件控制振荡频率或直接连接到外部时钟源作为参考时钟的连接端口。耦合到偏置电路的多个振动器，用于根据偏置信号的量产生振荡频率。耦合到连接端口的检测电路，用于产生检测信号，无论连接端口是耦合到阻抗器件还是外部时钟源。选择电路包括耦合到多个振荡器的AND门和选择信号，以及耦合到与门和连接端口的或门。

8. 发明申请

US20100007643A1 DRIVING CIRCUIT 审中-公开
标题翻译：驱动电路
公开(公告)号：US20100007643A1
公开(公告)日：2010-01-14
申请号：US12265738
申请日：2008-11-06
申请人： Po-Chang Wu , Wen-Chi Wu , Chi-Mo Huang
发明人： Po-Chang Wu , Wen-Chi Wu , Chi-Mo Huang
IPC分类号： G06F3/038
CPC分类号： G09G3/3677
摘要： The present invention provides a driving circuit. The driving circuit includes: an amount Z of first level shifting units, an amount B of second level shifting units, a first matrix decoding unit, an amount C of third level shifting units, an amount D of fourth level shifting units, a second matrix decoding unit, and a third matrix decoding unit. The driving circuit can generate an amount (Z×B)×(C×D) of high voltage digital output signals. The driving circuit provided by the present invention can significantly decrease the required high voltage elements (i.e. the level shifting units), and thus the present invention can reduce area of the driving circuit efficiently.
摘要翻译：本发明提供一种驱动电路。驱动电路包括：第一电平移位单元的量Z，第二电平移位单元的量B，第一矩阵解码单元，第三电平移位单元的量C，第四电平移位单元的量D，第二矩阵解码单元和第三矩阵解码单元。驱动电路可以产生高压数字输出信号的量（ZxB）x（CxD）。本发明提供的驱动电路可以显着地减少所需的高电压元件（即电平移动单元），因此本发明可以有效地减小驱动电路的面积。

9. 发明申请

US20090164859A1 DRIVING CIRCUIT OF DISPLAY APPARATUS AND DRIVING METHOD THEREOF 审中-公开
标题翻译：显示设备的驱动电路及其驱动方法
公开(公告)号：US20090164859A1
公开(公告)日：2009-06-25
申请号：US12042323
申请日：2008-03-04
申请人： Ming-Huang Liu , Wen-Chi Wu , Meng-Yong Lin , Bo-Chang Wu , Chi-Mo Huang
发明人： Ming-Huang Liu , Wen-Chi Wu , Meng-Yong Lin , Bo-Chang Wu , Chi-Mo Huang
IPC分类号： G01R31/28
CPC分类号： G09G3/3677 , G09G2310/0267 , G09G2310/0289
摘要： A driving circuit of a display apparatus includes a decoder coupled to a plurality of scan lines of a display panel for decoding a plurality of input signals to output a plurality of scan line driving signals to thereby enable at least one scan line of the plurality of scan lines, and a plurality of control units (respectively coupled to the plurality of scan lines) for receiving an output enable signal to disable the plurality of scan lines during an interval between two scan lines being enabled.
摘要翻译：显示装置的驱动电路包括耦合到显示面板的多条扫描线的解码器，用于对多个输入信号进行解码以输出多条扫描线驱动信号，从而使得多条扫描中的至少一条扫描线线路和多个控制单元（分别耦合到多条扫描线），用于接收输出使能信号以在启用两条扫描线之间的间隔期间禁用多条扫描线。

10. 发明授权

US07459953B1 Voltage adjusting circuit 有权
标题翻译：电压调节电路
公开(公告)号：US07459953B1
公开(公告)日：2008-12-02
申请号：US11838863
申请日：2007-08-14
申请人： Meng-Yong Lin , Bo-Chang Wu , Ming-Huang Liu , Chi-Mo Huang
发明人： Meng-Yong Lin , Bo-Chang Wu , Ming-Huang Liu , Chi-Mo Huang
IPC分类号： H03K17/687 , H03K5/08
CPC分类号： H03K19/018507
摘要： The present invention discloses a voltage adjusting circuit including a first switch element, a second switch element, a third switch element, a fourth switch element, a fifth switch element, and a sixth switch element. At first, the voltage adjusting circuit performs a discharging operation on an output voltage toward a reference voltage source, and then when the output voltage level is approaching a voltage level of an input voltage source, the voltage adjusting circuit will perform the discharging operation on the output voltage toward the input voltage source instead, and thus the voltage adjusting circuit can avoid affecting the input voltage source when performing the discharging operation. In addition, the voltage adjusting circuit does not need a digital counter to perform the above dual-phase type discharging operation or multi-phase type discharging operation, and therefore cost of the voltage adjusting circuit is lower, and the voltage adjusting circuit has good accuracy.
摘要翻译：本发明公开了一种电压调节电路，包括第一开关元件，第二开关元件，第三开关元件，第四开关元件，第五开关元件和第六开关元件。首先，电压调整电路对基准电压源的输出电压进行放电动作，然后，当输出电压电平接近输入电压源的电压电平时，电压调整电路对其进行放电动作输出电压代替输入电压，因此电压调整电路可以避免在进行放电操作时影响输入电压源。此外，电压调整电路不需要数字计数器来执行上述双相放电操作或多相放电操作，因此电压调节电路的成本较低，并且电压调节电路具有良好的精度。

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