公开(公告)号：US07652649B2

公开(公告)日：2010-01-26

申请号：US11154773

申请日：2005-06-15

申请人： Hsueh-Ying Huang

发明人： Hsueh-Ying Huang

IPC分类号： G09G3/36

CPC分类号： G09G3/3655 ,  G02F1/136213 ,  G02F2203/09 ,  G02F2203/21 ,  G09G3/2011 ,  G09G3/3648 ,  G09G2300/0443 ,  G09G2300/0456 ,  G09G2300/0876 ,  G09G2320/0204

摘要： In an LCD pixel, the pixel voltage is usually reduced after a gate line signal has passed. To compensate for this voltage reduction, the voltage applied to the charge storage capacitor in the pixel is increased from Vcom to Vcom1 after the gate line signal has passed. Voltage adjustment can be achieved by using two switching elements connected to the second end of the charge storage capacitor. One is activated by the gate line signal so that the applied voltage is equal to Vcom, and the other is activated by the next gate line signal so that the applied is increased to Vcom1. In a transflective LCD panel or a color LCD panel, each pixel is divided into two or three sub-pixels, each sub-pixel having a separate charge storage capacitor, a similar Vcom change is applied to each of the charge storage capacitors in the pixel.

摘要翻译： 在LCD像素中，通过栅极线信号之后，像素电压通常减小。 为了补偿该电压降低，在栅极线信号通过之后，施加到像素中的电荷存储电容器的电压从Vcom增加到Vcom1。 可以通过使用连接到电荷存储电容器的第二端的两个开关元件来实现电压调节。 一个被栅极线信号激活，使得施加的电压等于Vcom，另一个由下一个栅极线信号激活，使得所施加的电压增加到Vcom1。 在半透反射LCD面板或彩色LCD面板中，每个像素被分成两个或三个子像素，每个子像素具有单独的电荷存储电容器，类似的Vcom变化被施加到像素中的每个电荷存储电容器 。

公开(公告)号：US20060284811A1

公开(公告)日：2006-12-21

申请号：US11154773

申请日：2005-06-15

申请人： Hsueh-Ying Huang

发明人： Hsueh-Ying Huang

IPC分类号： G09G3/36

CPC分类号： G09G3/3655 ,  G02F1/136213 ,  G02F2203/09 ,  G02F2203/21 ,  G09G3/2011 ,  G09G3/3648 ,  G09G2300/0443 ,  G09G2300/0456 ,  G09G2300/0876 ,  G09G2320/0204

摘要： In an LCD pixel, the pixel voltage is usually reduced after a gate line signal has passed. To compensate for this voltage reduction, the voltage applied to the charge storage capacitor in the pixel is increased from Vcom to Vcom1 after the gate line signal has passed. Voltage adjustment can be achieved by using two switching elements connected to the second end of the charge storage capacitor. One is activated by the gate line signal so that the applied voltage is equal to Vcom, and the other is activated by the next gate line signal so that the applied is increased to Vcom1. In a transflective LCD panel or a color LCD panel, each pixel is divided into two or three sub-pixels, each sub-pixel having a separate charge storage capacitor, a similar Vcom change is applied to each of the charge storage capacitors in the pixel.

摘要翻译： 在LCD像素中，通过栅极线信号之后，像素电压通常减小。 为了补偿该电压降低，在栅极线信号通过之后，施加到像素中的电荷存储电容器的电压从Vcom增加到Vcom1。 可以通过使用连接到电荷存储电容器的第二端的两个开关元件来实现电压调节。 一个被栅极线信号激活，使得施加的电压等于Vcom，另一个由下一个栅极线信号激活，使得所施加的电压增加到Vcom 1。 在半透反射LCD面板或彩色LCD面板中，每个像素被分成两个或三个子像素，每个子像素具有单独的电荷存储电容器，类似的Vcom变化被施加到像素中的每个电荷存储电容器 。

公开(公告)号：US08766970B2

公开(公告)日：2014-07-01

申请号：US12257397

申请日：2008-10-24

申请人： Chih-Yuan Chien ,  Chien-Hua Chen ,  Chen-Kuo Yang ,  Hsueh-Ying Huang

发明人： Chih-Yuan Chien ,  Chien-Hua Chen ,  Chen-Kuo Yang ,  Hsueh-Ying Huang

IPC分类号： G06F3/038 ,  G09G5/00

CPC分类号： G09G3/3696 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/0443 ,  G09G2320/0247

摘要： A pixel circuit includes a first sub-pixel and a second sub-pixel. The first sub-pixel is coupled to a scan line and a data line, so as to determine whether to be enabled according to a first scan signal transmitted on the scan line, and whether to be driven according to a data signal transmitted on the data line. The second sub-pixel is coupled to the scan line, so as to determine whether to be enabled according to the first scan signal. The data signal is in a first state when the first scan signal is in a pre-charged period. The data signal is in a second state during a time interval after the pre-charged period is over and before the first scan signal enters a turn-on period. Voltage polarities of the first state and the second state are opposite. The pixel design can improve color shift and frame flicker.

摘要翻译： 像素电路包括第一子像素和第二子像素。 第一子像素被耦合到扫描线和数据线，以便根据在扫描线上发送的第一扫描信号来确定是否被使能，以及是否根据在数据上发送的数据信号被驱动 线。 第二子像素耦合到扫描线，以便根据第一扫描信号确定是否被使能。 当第一扫描信号处于预充电时段时，数据信号处于第一状态。 数据信号在预充电周期结束之后且在第一扫描信号进入接通周期之前的时间间隔期间处于第二状态。 第一状态和第二状态的电压极性相反。 像素设计可以改善色移和帧闪烁。

公开(公告)号：US08446379B2

公开(公告)日：2013-05-21

申请号：US12582693

申请日：2009-10-20

申请人： Yu-Shuan Chang ,  Hsueh-Ying Huang

发明人： Yu-Shuan Chang ,  Hsueh-Ying Huang

IPC分类号： G06F3/041

CPC分类号： G06F3/0412 ,  G09G3/3648

摘要： A liquid crystal display with sensing mechanism includes a data line, a sensing unit, a pixel unit, a first gate line, a second gate line, a source driver, a readout signal processing unit and a switch unit. The data line is used to deliver a data signal or a readout signal. The sensing unit is employed to generate the readout signal. The pixel unit functions to control pixel brightness according to the data signal. The first gate line delivers a first gate signal for controlling the sensing unit. The second gate line delivers a second gate signal for controlling the pixel unit. The source driver is utilized for providing the data signal. The readout signal processing unit performs a sensing position analysis on the readout signal received. The switch unit is put in use for connecting the data line with either the source driver or the readout signal processing unit.

摘要翻译： 具有感测机构的液晶显示器包括数据线，感测单元，像素单元，第一栅极线，第二栅极线，源极驱动器，读出信号处理单元和开关单元。 数据线用于传送数据信号或读出信号。 采用感测单元产生读出信号。 像素单元用于根据数据信号控制像素亮度。 第一栅极线提供用于控制感测单元的第一栅极信号。 第二栅极线传送用于控制像素单元的第二栅极信号。 源驱动器用于提供数据信号。 读出信号处理单元对接收到的读出信号执行感测位置分析。 开关单元用于将数据线与源极驱动器或读出信号处理单元连接。

公开(公告)号：US08378990B2

公开(公告)日：2013-02-19

申请号：US13567506

申请日：2012-08-06

申请人： Wen-Hao Wu ,  Hsueh-Ying Huang

发明人： Wen-Hao Wu ,  Hsueh-Ying Huang

IPC分类号： G06F3/044

CPC分类号： G06F3/0412 ,  G02F1/133305 ,  G02F1/13338 ,  G06F3/044

摘要： An exemplary display apparatus includes a plurality of pixel units, a plurality of gate lines, a readout line and a plurality of touch control units. The gate lines are for deciding whether to enable the pixel units. Each of the touch control units is electrically coupled to the readout line and a corresponding one of the gate lines and includes a switching element. When one of the touch control units is touched, the switching element of the touched touch control unit is turned on, and thereby a waveform on the gate line corresponding to the touched touch control unit is coupled to the readout line and a position of the touched touch control unit is determined according to a timing sequence of a waveform on the readout line. The present invention also provides a touch detection method adapted to be implemented on the above-mentioned display apparatus.

摘要翻译： 示例性显示装置包括多个像素单元，多个栅极线，读出线和多个触摸控制单元。 栅极线用于决定是否启用像素单元。 每个触摸控制单元电耦合到读出线和对应的一条栅极线并且包括开关元件。 当触摸控制单元中的一个触摸时，触摸的触摸控制单元的开关元件被接通，从而与触摸的触摸控制单元相对应的栅极线上的波形被耦合到读出线和触摸的位置 触摸控制单元根据读出线上的波形的定时顺序来确定。 本发明还提供一种适于在上述显示装置上实现的触摸检测方法。

公开(公告)号：US08040336B2

公开(公告)日：2011-10-18

申请号：US12838262

申请日：2010-07-16

申请人： Hsueh-Ying Huang

发明人： Hsueh-Ying Huang

IPC分类号： G09G5/00

CPC分类号： G02F1/136259 ,  G02F1/1309 ,  G02F2001/136272

摘要： A display device includes a rescue circuit line structure having a first conductive pattern, a second conductive pattern and a dielectric layer. The first conductive pattern is adapted to electrically interconnect a first circuit element and a second circuit element, wherein the first conductive pattern has an open. Neither of the first and second conductive patterns is used as a data line or a scan line. The dielectric layer is located on the open and disposed between the first conductive pattern and the second conductive pattern.

摘要翻译： 显示装置包括具有第一导电图案，第二导电图案和电介质层的营救电路线结构。 第一导电图案适于将第一电路元件和第二电路元件电互连，其中第一导电图案具有开口。 第一和第二导电图案都不用作数据线或扫描线。 电介质层位于开放的位置并且设置在第一导电图案和第二导电图案之间。

公开(公告)号：US20110037741A1

公开(公告)日：2011-02-17

申请号：US12912132

申请日：2010-10-26

申请人： Ming-Feng Chiang ,  Hsueh-Ying Huang ,  Ming-Sheng Lai

发明人： Ming-Feng Chiang ,  Hsueh-Ying Huang ,  Ming-Sheng Lai

IPC分类号： G09G5/00 ,  G09G3/36

CPC分类号： G09G3/3607 ,  G09G3/3659 ,  G09G2300/0814 ,  G09G2310/0205 ,  G09G2320/028

摘要： A pixel unit in the present invention is divided into two sub-pixels. Each sub-pixel includes a thin film transistor, a liquid crystal capacitor and a storage capacitor. The two transistors respectively located in different sub-pixels are connected to different scan lines. One of the two transistors is connected to the data line through another transistor. Therefore, two different pixel voltages are formed in a pixel.

摘要翻译： 本发明中的像素单元被分成两个子像素。 每个子像素包括薄膜晶体管，液晶电容器和存储电容器。 分别位于不同子像素中的两个晶体管连接到不同的扫描线。 两个晶体管中的一个通过另一个晶体管连接到数据线。 因此，在像素中形成两个不同的像素电压。

公开(公告)号：US20090087592A1

公开(公告)日：2009-04-02

申请号：US11945336

申请日：2007-11-27

申请人： Pei-Yu Chen ,  Hsueh-Ying Huang

发明人： Pei-Yu Chen ,  Hsueh-Ying Huang

IPC分类号： B32B25/04 ,  G03F3/00

CPC分类号： G02F1/133514 ,  G02F2202/04 ,  Y10T428/1041

摘要： A color filter (CF) is provided. The CF includes a plurality of series of red resist pattern layers, a plurality of series of green resist pattern layers, and a plurality of series of blue resist pattern layers alternately arranged in an array. Each of the plurality of series of red resist pattern layers and each of the plurality of series of green resist pattern layers include a colorant consisting of pigment, respectively, and at least one series of blue resist pattern layers include a colorant consisting of dye or a mixture of dye and pigment. A liquid crystal display (LCD) device utilizing the CF is also disclosed.

摘要翻译： 提供滤色片（CF）。 CF包括多个系列的红色抗蚀剂图案层，多个绿色抗蚀剂图案系列和交替排列成阵列的多个蓝色抗蚀剂图案系列。 多个系列的红色抗蚀剂图案层和多个一系列绿色抗蚀剂图案层中的每一个分别包括由颜料组成的着色剂，并且至少一系列的蓝色抗蚀剂图案层包括由染料或 染料和颜料的混合物。 还公开了利用CF的液晶显示器（LCD）装置。

公开(公告)号：US08730211B2

公开(公告)日：2014-05-20

申请号：US13490628

申请日：2012-06-07

申请人： Yi-Ru Cheng ,  Ya-Ling Hsu ,  Yueh-Hung Chung ,  Hsueh-Ying Huang

发明人： Yi-Ru Cheng ,  Ya-Ling Hsu ,  Yueh-Hung Chung ,  Hsueh-Ying Huang

IPC分类号： G06F3/042

CPC分类号： G06F3/0412 ,  G06F3/0416 ,  G06F3/042

摘要： In an exemplary optical touch circuit and a LCD device using the same, an optical sensing unit is turned on or off according to an irradiation light intensity and accordingly generates a first signal. A first signal readout unit is electrically coupled to the optical sensing unit and turned on or off according to a first operation timing sequence and accordingly outputs the first signal. A touch reference unit is for providing a reference voltage. A second signal readout unit is turned on or off according to a second operation timing sequence and accordingly outputs the reference voltage. The touch sensing unit is electrically coupled to the first and second signal readout units and uses a voltage difference between the first signal and the reference voltage as a basis to determine that whether the optical touch circuit is touched or not.

摘要翻译： 在示例性的光学触摸电路和使用该光学触摸电路的LCD装置中，根据照射光强度开启或关闭光学感测单元，从而产生第一信号。 第一信号读出单元电耦合到光学感测单元，并根据第一操作定时序列接通或断开，因此输出第一信号。 触摸参考单元用于提供参考电压。 根据第二操作定时序列，第二信号读出单元被接通或断开，从而输出参考电压。 触摸感测单元电耦合到第一和第二信号读出单元，并且使用第一信号和参考电压之间的电压差作为基准来确定光触摸电路是否被触摸。

公开(公告)号：US08436835B2

公开(公告)日：2013-05-07

申请号：US12684907

申请日：2010-01-09

申请人： Tzu-Wei Liu ,  Hsueh-Ying Huang

发明人： Tzu-Wei Liu ,  Hsueh-Ying Huang

IPC分类号： G09G3/36

CPC分类号： G06F3/0412 ,  G06F3/042 ,  G09G3/3611 ,  G09G2300/0876 ,  G09G2310/0262

摘要： A touch device is disposed on a substrate having a plurality of gate lines. The touch device comprises a power line, a photo sensor and a readout line. The photo sensor is electrically coupled to the power line and two specific gate lines of the gate lines, and generated a different output signal according to irradiation with a different level. The readout line is electrically coupled to the photo sensor for outputting the output signal. The photo sensor comprises a readout switch and a photosensitive switch. The readout switch is electrically coupled to one of the two specific gate lines. The photosensitive switch is electrically coupled to another of the two specific gate lines and the power line. Signals in another of the two specific gate lines and the power line cooperate to determine whether the photosensitive switch is in an off state.

摘要翻译： 触摸装置设置在具有多条栅极线的基板上。 触摸装置包括电源线，光传感器和读出线。 光传感器电耦合到电源线和栅极线的两个特定栅极线，并且根据不同电平的照射产生不同的输出信号。 读出线电耦合到光传感器，用于输出输出信号。 光传感器包括读出开关和感光开关。 读出开关电耦合到两个特定栅极线之一。 光敏开关电耦合到两个特定栅线和电源线中的另一个。 在两个特定栅极线和电源线中的另一个中的信号协作以确定光敏开关是否处于断开状态。