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公开(公告)号：US20090262093A1
公开(公告)日：2009-10-22
申请号：US12129709
申请日：2008-05-30
Applicant: Mei-Sheng Ma , Hsin-Hung Lee , Yuan-Chun Wu , Kuo-Hsing Cheng
Inventor： Mei-Sheng Ma , Hsin-Hung Lee , Yuan-Chun Wu , Kuo-Hsing Cheng
IPC: G06F3/045
CPC classification number: G06F3/045
Abstract: A resistance type touch display panel includes a first substrate and a second substrate disposed above the first substrate. The first substrate includes many scan lines and data lines defining many pixel regions on the first substrate, many pixel units and touch units. Each pixel unit is located in one of the pixel regions and electrically connected with one of the scan lines and data lines respectively. Each touch unit is electrically connected with one of the scan lines and data lines and distributed in at least two pixel regions. The second substrate includes many spacers, many touch protrusions and a common electrode covering the spacers and the touch protrusions. Each touch protrusion is located above one of the touch units and a gap is formed between the common electrode disposed on each touch protrusion and the touch unit.
Abstract translation: 电阻式触摸显示面板包括设置在第一基板上方的第一基板和第二基板。 第一衬底包括许多扫描线和数据线，其限定第一衬底上的许多像素区域，许多像素单元和触摸单元。 每个像素单元位于一个像素区域中，并且分别与扫描线和数据线之一电连接。 每个触摸单元与扫描线和数据线之一电连接并分布在至少两个像素区域中。 第二基板包括许多隔离物，许多接触突起和覆盖间隔物和接触突起的公共电极。 每个触摸突起位于触摸单元之一上方，并且在设置在每个触摸突起的公共电极和触摸单元之间形成间隙。
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公开(公告)号：US20090245455A1
公开(公告)日：2009-10-01
申请号：US12402719
申请日：2009-03-12
Applicant: Kuo-Hsing Cheng , Yao-Jen Hsieh
Inventor： Kuo-Hsing Cheng , Yao-Jen Hsieh
IPC: G11C19/00
CPC classification number: G11C19/28 , G09G2310/0286
Abstract: A shift register including shift register units controlled by first and second clock signals for generating an output signal. For each unit, in an active period, the first driving device drives the first switch device to activate the output signal, and the second driving device provides a voltage signal according to the first clock signal to drive the first switch device to de-activate the output signal. When the first switch device de-activates the output signal, the second switch device provides the voltage signal to serve as the output signal according to the second clock signal. In the active period, the voltage signal has a low level, and the first and second clock signals are set as alternating-current signals and are opposite to each other. In a blanking period, the voltage signal has a high level, and each of the first and second clock signals is set as a direct-current signal.
Abstract translation: 移位寄存器，包括由第一和第二时钟信号控制的移位寄存器单元，用于产生输出信号。 对于每个单元，在活动期间，第一驱动装置驱动第一开关装置以激活输出信号，并且第二驱动装置根据第一时钟信号提供电压信号，以驱动第一开关装置去激活 输出信号。 当第一开关装置断开输出信号时，第二开关装置根据第二时钟信号提供电压信号作为输出信号。 在有效期间，电压信号为低电平，第一和第二时钟信号被设定为交流信号，彼此相反。 在消隐期间，电压信号具有高电平，并且将第一和第二时钟信号中的每一个设置为直流信号。
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公开(公告)号：US07242231B2
公开(公告)日：2007-07-10
申请号：US11232949
申请日：2005-09-23
Applicant: Shu-Chang Kuo , Wei-Bin Yang , Kuo-Hsing Cheng
Inventor： Shu-Chang Kuo , Wei-Bin Yang , Kuo-Hsing Cheng
IPC: H03L7/06
CPC classification number: H03L7/0995 , H03K5/133 , H03K2005/00065 , H03L7/16
Abstract: Clock generators capable of generating clocks with different frequency according to a binary code. A voltage controlled oscillation module generates a plurality of first clocks (D0˜Dm) with a first frequency (f0), in which the first clocks Di and Di-1 have a fixed phase difference and 1
Abstract translation: 时钟发生器能够根据二进制码产生不同频率的时钟。 电压控制振荡模块以第一频率（f 0）产生多个第一时钟（D 0→D m），其中第一时钟D < i和D i-1具有固定的相位差和1
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公开(公告)号：US20050285983A1
公开(公告)日：2005-12-29
申请号：US10881829
申请日：2004-06-29
Applicant: Min-Feng Chiang , Ming-Sheng Lai , Kuo-Hsing Cheng , I-Fang Wang , Yan-Sian Ye
Inventor： Min-Feng Chiang , Ming-Sheng Lai , Kuo-Hsing Cheng , I-Fang Wang , Yan-Sian Ye
IPC: G02F1/133 , G02F1/1343 , G02F1/136 , G02F1/1362 , G09G3/36
CPC classification number: G02F1/136213 , G02F1/136286 , G02F2001/13606
Abstract: A liquid crystal display includes a pixel electrode coupled in each of a plurality of pixels, wherein the pixel electrode has a first side along which runs a first data line and a second side along which runs a second data line, and a switch element coupling the pixel electrode with one scan line and the first data line. A conductive layer is connected to any of the first or second data line to form a compensation capacitor coupling between the pixel electrode and the first or second data line. The compensation capacitor balances the capacitive coupling at the two sides of the pixel electrode adjacent to the first and second side of the pixel electrode.
Abstract translation: 液晶显示器包括耦合在多个像素中的每一个中的像素电极，其中像素电极具有第一侧，第一侧沿着第一数据线和第二侧沿第一数据线运行，第二侧运行第二数据线;以及开关元件， 具有一条扫描线和第一条数据线的像素电极。 导电层连接到第一或第二数据线中的任一个，以形成在像素电极和第一或第二数据线之间耦合的补偿电容。 补偿电容器平衡与像素电极的第一和第二侧相邻的像素电极的两侧的电容耦合。
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公开(公告)号：US09202426B2
公开(公告)日：2015-12-01
申请号：US13615520
申请日：2012-09-13
Applicant: Feng-Sheng Lin , Chun-Chi Lai , Kuo-Hsing Cheng
Inventor： Feng-Sheng Lin , Chun-Chi Lai , Kuo-Hsing Cheng
CPC classification number: G09G3/3651 , G09G3/344 , G09G2300/0473 , G09G2310/0245 , G09G2310/063 , G09G2320/0257 , G09G2320/048 , G09G2320/0606
Abstract: A driving method of a display unit includes: executing a first display procedure, for displaying a first frame on a display unit of the display driving circuit, and executing a counting mechanism; determining, if a second display procedure for displaying a second frame on the display unit is confirmed to be executed, whether or not a counting value of the counting mechanism is larger than a predetermined value; sequentially executing a specific display procedure and the second display procedure if the counting value is larger than the predetermined value; and directly executing the second display procedure if the counting value is equal to or smaller than the predetermined value. A display driving circuit applicable to be used by the display unit is also provided.
Abstract translation: 一种显示单元的驱动方法，包括：执行第一显示程序，用于在显示驱动电路的显示单元上显示第一帧，并执行计数机构; 确定如果确定执行在显示单元上显示第二帧的第二显示过程，则计数机构的计数值是否大于预定值; 如果计数值大于预定值，则依次执行特定显示过程和第二显示过程; 并且如果所述计数值等于或小于所述预定值，则直接执行所述第二显示过程。 还提供了适用于显示单元使用的显示驱动电路。
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Patent Agency Ranking
公开(公告)号：US20120280952A1
公开(公告)日：2012-11-08
申请号：US13429432
申请日：2012-03-25
Applicant: Kuo-Cheng Hsu , Che-Chia Hsu , Pei-Yu Chen , Kuo-Hsing Cheng
Inventor： Kuo-Cheng Hsu , Che-Chia Hsu , Pei-Yu Chen , Kuo-Hsing Cheng
CPC classification number: G09G3/344 , G02F1/136286 , G02F1/167 , G09G2310/0267 , G09G2310/04 , G09G2310/061 , G09G2320/02 , G09G2330/022
Abstract: An electrophoretic display includes an electrophoretic panel, a timing control circuit, a source driver, a gate driver, and a gate line enable circuit. The timing control circuit generates a timing control signal corresponding to a refresh area of a frame according to the refresh area. The gate driver generates output enable signals corresponding to the refresh area according to the timing control signal, and the gate line enable circuit transmits scan signals of first gate lines corresponding to the refresh area to second gate lines corresponding to the refresh area according to the enabled output enable signals. The source driver drives data lines corresponding to the refresh area according to the timing control signal to charge/discharge pixels corresponding to the refresh area.
Abstract translation: 电泳显示器包括电泳面板，定时控制电路，源极驱动器，栅极驱动器和栅极线使能电路。 定时控制电路根据刷新区域产生与帧的刷新区域对应的定时控制信号。 栅极驱动器根据定时控制信号产生与刷新区域相对应的输出使能信号，栅极线使能电路根据启用状态将对应于刷新区域的第一栅极线的扫描信号发送到对应于刷新区域的第二栅极线 输出使能信号。 源驱动器根据定时控制信号驱动与刷新区域相对应的数据线，以对与刷新区域相对应的像素进行充电/放电。
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公开(公告)号：US20120249508A1
公开(公告)日：2012-10-04
申请号：US13267895
申请日：2011-10-07
Applicant: Kuo-Cheng Hsu , Kuan-Yi Lien , Pei-Yu Chen , Mei-Sheng Ma , Kuo-Hsing Cheng
Inventor： Kuo-Cheng Hsu , Kuan-Yi Lien , Pei-Yu Chen , Mei-Sheng Ma , Kuo-Hsing Cheng
IPC: G09G5/00
CPC classification number: G09G3/344 , G09G3/20 , G09G2300/0452 , G09G2300/08 , G09G2310/0254 , G09G2310/0262
Abstract: A bistable display and a method of driving a panel thereof are provided. The bistable display includes a bistable display panel and a driving device. The bistable display panel at least has a first pixel and a second pixel, and these two pixels share a data line. The driving device is coupled to the bistable display panel, and used for providing different source driving waveforms to the first pixel and the second pixel respectively.
Abstract translation: 提供双稳态显示器和驱动其面板的方法。 双稳态显示器包括双稳态显示面板和驱动装置。 双稳态显示面板至少具有第一像素和第二像素，并且这两个像素共享数据线。 驱动装置耦合到双稳态显示面板，并用于分别向第一像素和第二像素提供不同的源驱动波形。
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公开(公告)号：US08115746B2
公开(公告)日：2012-02-14
申请号：US12424551
申请日：2009-04-16
Applicant: Yu-Cheng Tsai , Chao-Chen Wang , Pang-Chiang Chia , Kuo-Hsing Cheng , Mei-Sheng Ma
Inventor： Yu-Cheng Tsai , Chao-Chen Wang , Pang-Chiang Chia , Kuo-Hsing Cheng , Mei-Sheng Ma
IPC: G06F3/041
CPC classification number: G06F3/0412
Abstract: A display panel with multi-touch function includes a display area and a non-display area. The display area includes a data line, a gate line, a first sensing line, a second sensing line, and a sensing unit. The sensing unit electrically connects the first and second sensing lines according to a touch signal or electrically isolates the first sensing line from the second sensing line. The non-display area includes a gate driver, a first switch and a second switch. The first switch provides a path for charging the second sensing line according to a scan signal, and the second switch provides a path for discharging the second sensing line according to a reset signal.
Abstract translation: 具有多点触摸功能的显示面板包括显示区域和非显示区域。 显示区域包括数据线，栅极线，第一感测线，第二感测线和感测单元。 感测单元根据触摸信号电连接第一感测线和第二感测线，或将第一感测线与第二感测线电隔离。 非显示区域包括栅极驱动器，第一开关和第二开关。 第一开关提供用于根据扫描信号对第二感测线进行充电的路径，并且第二开关根据复位信号提供用于放电第二感测线的路径。
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49.发明申请ONION WAVEFORM GENERATOR AND SPREAD SPECTRUM CLOCK GENERATOR USING THE SAME 有权ONION波形发生器和使用相同的传播频谱钟发生器公开(公告)号：US20110156782A1
公开(公告)日：2011-06-30
申请号：US12871920
申请日：2010-08-31
Applicant: Hong-Yi Huang , Chih-Yuan Hsu , Wei-Sheng Tseng , Kuo-Hsing Cheng , Yuan-Hua Chu
Inventor： Hong-Yi Huang , Chih-Yuan Hsu , Wei-Sheng Tseng , Kuo-Hsing Cheng , Yuan-Hua Chu
Abstract: An onion waveform generator and a spread spectrum clock generator (SSCG) using the same are provided. The onion waveform generator includes a value generation unit and an accumulating unit. The value generation unit outputs a counting value. The accumulating unit accumulates the counting value to output a waveform value. The accumulating unit switches from an increasing mode to a decreasing mode if the waveform value is a third boundary value, and the accumulating unit switches from the decreasing mode to the increasing mode if the waveform value is a fourth boundary value.
Abstract translation: 提供了洋葱波形发生器和使用它的扩频时钟发生器（SSCG）。 洋葱波形发生器包括值生成单元和累积单元。 值产生单元输出计数值。 累加单元积累计数值，输出波形值。 如果波形值是第三边界值，则累加单元从增加模式切换到减小模式，并且如果波形值是第四边界值，则累加单元从递减模式切换到增加模式。
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公开(公告)号：US20110150168A1
公开(公告)日：2011-06-23
申请号：US13041437
申请日：2011-03-07
Applicant: Wei-Sheng Tseng , Hong-Yi Huang , Kuo-Hsing Cheng , Yuan-Hua Chu
Inventor： Wei-Sheng Tseng , Hong-Yi Huang , Kuo-Hsing Cheng , Yuan-Hua Chu
IPC: H03K21/00
CPC classification number: H03L7/1976 , G06F1/08 , H03K23/68
Abstract: A clock generator is illustrated. The clock generator mentioned above includes a multimodulus frequency divider and a delta-sigma modulator. The multimodulus frequency divider is archived by switching the phase thereof. The multimodulus frequency divider increases the operating frequency of the clock generator effectively, and has a characteristic with half period resolution for reducing the jitter of an output clock signal when its spectrum is spread. Besides, the delta-sigma modulator increases the accuracy of the triangle modulation and reduces error of quantization by adding a few components therein. Thus, the clock generator could be expanded to a programmable clock generator.
Abstract translation: 示出了时钟发生器。 上述时钟发生器包括多模式分频器和Δ-Σ调制器。 多模式分频器通过切换其相位进行归档。 多模分频器有效地增加了时钟发生器的工作频率，并且具有半周期分辨率的特性，用于在其频谱扩展时减少输出时钟信号的抖动。 此外，Δ-Σ调制器通过在其中添加几个分量来增加三角形调制的精度并减少量化误差。 因此，时钟发生器可以扩展到可编程时钟发生器。
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