公开(公告)号：US08766889B2

公开(公告)日：2014-07-01

申请号：US12056355

申请日：2008-03-27

申请人： Ming-Sheng Lai ,  Chih-Wei Wang ,  Hsueh-Ying Huang ,  Chen-Kuo Yang

发明人： Ming-Sheng Lai ,  Chih-Wei Wang ,  Hsueh-Ying Huang ,  Chen-Kuo Yang

IPC分类号： G09G3/36

CPC分类号： G09G3/3659 ,  G09G3/3614 ,  G09G2300/0443 ,  G09G2300/0447 ,  G09G2300/0809 ,  G09G2300/0876 ,  G09G2310/0281 ,  G09G2320/028

摘要： A liquid crystal display and a driving method thereof are provided. The liquid crystal display includes a plurality of pixels, a plurality of scan lines, and a plurality of data lines. Each pixel includes a plurality of sub-pixels. Each sub-pixel is coupled to the data line, and includes a switch, a storage capacitor, and a sub-pixel electrode. The switch is coupled to a scan line to receive a scan signal. The switch is turned on by the scan signal to receive a data signal transmitted from the data line. The storage capacitors of the sub-pixels of each pixel are coupled to the scan lines, or the storage capacitor of one of the sub-pixels of each pixel is coupled to a common electrode and the storage capacitors of the other sub-pixels are coupled to the scan lines. The switch and the storage capacitor of each sub-pixel are coupled to different scan lines. The method includes transmitting the scan signal having a plurality of voltage levels to modulate the voltage levels of one or more sub-pixel electrodes of the sub-pixels of the same pixel, thereby enabling the sub-pixels of the same pixel to have different voltage levels.

摘要翻译： 提供了一种液晶显示器及其驱动方法。 液晶显示器包括多个像素，多条扫描线和多条数据线。 每个像素包括多个子像素。 每个子像素耦合到数据线，并且包括开关，存储电容器和子像素电极。 开关耦合到扫描线以接收扫描信号。 开关由扫描信号接通，以接收从数据线发送的数据信号。 每个像素的子像素的存储电容器耦合到扫描线，或者每个像素的一个子像素的存储电容器耦合到公共电极，并且其他子像素的存储电容器被耦合 到扫描线。 每个子像素的开关和存储电容器耦合到不同的扫描线。 该方法包括发送具有多个电压电平的扫描信号，以调制相同像素的子像素的一个或多个子像素电极的电压电平，从而使相同像素的子像素具有不同的电压 水平。

公开(公告)号：US08217879B2

公开(公告)日：2012-07-10

申请号：US12912230

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： G09G3/36

CPC分类号： G09G3/3659 ,  G02F1/13624 ,  G02F2001/134345 ,  G09G2300/0443 ,  G09G2300/0447 ,  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.

公开(公告)号：US20100315377A1

公开(公告)日：2010-12-16

申请号：US12565062

申请日：2009-09-23

申请人： Yu-Shuan Chang ,  Hsueh-Ying Huang ,  Min-Feng Chiang

发明人： Yu-Shuan Chang ,  Hsueh-Ying Huang ,  Min-Feng Chiang

IPC分类号： G06F3/042

CPC分类号： G06F3/0412 ,  G06F3/0386 ,  G06F3/042

摘要： A touch panel is provided. The touch panel includes a plurality of pixels, wherein each pixel includes M*N sub-pixels, at least m sub-pixels each include at least one photo sensitive area and at least one effective display area, the other n sub-pixels each include only at least one effective display area, and M≧2, N≧1, m≦M, m+n=M and m≧0. A first color filter film is disposed over a photo sensor of the photo sensitive area and a second color filter film is disposed over the effective display area, wherein the color of the first and the second color filter films are different at the at least m sub-pixels. The photo sensors at the same column are electrically connected by a signal readout line, wherein only one signal readout line is disposed at every M column of the sub-pixels.

摘要翻译： 提供触摸面板。 触摸面板包括多个像素，其中每个像素包括M * N个子像素，至少m个子像素各自包括至少一个光敏区域和至少一个有效显示区域，其它n个子像素包括 只有至少一个有效显示区域，M≥2，N≥1，m＆nlE; M，m + n = M，m≥0。 第一滤色膜设置在光敏区域的光传感器上方，第二滤色膜设置在有效显示区域上，其中第一和第二滤色膜的颜色在至少m个子区域不同 -像素。 同一列的光传感器通过信号读出线电连接，其中在子像素的每M列只设置一条信号读出线。

公开(公告)号：US20060139290A1

公开(公告)日：2006-06-29

申请号：US11086544

申请日：2005-03-22

申请人： Min-Feng Chiang ,  Hsueh-Ying Huang

发明人： Min-Feng Chiang ,  Hsueh-Ying Huang

IPC分类号： G09G3/36

CPC分类号： G09G3/3659 ,  G09G2300/0809 ,  G09G2320/0223 ,  G09G2320/0233

摘要： A dual single-ended driven LCD and driving method thereof are provided. The LCD comprises a pixel, a data line, a first scan driver, a second scan driver, a first scan line and a second scan line. The pixel comprises a first and a second switches. The control ends of the first and the second switches are electrically connected to the first and the second scan lines respectively. The first scan driver is located on one side of the pixel and is electrically connected to the first scan line. The second scan driver is located on another side of the pixel and is electrically connected to the second scan line. The first scan driver and the second scan driver respectively drive the first and the second scan lines. The data line is electrically connected to the first the second switches for transmitting image data to the pixel.

摘要翻译： 提供双单端驱动LCD及其驱动方法。 LCD包括像素，数据线，第一扫描驱动器，第二扫描驱动器，第一扫描线和第二扫描线。 像素包括第一和第二开关。 第一和第二开关的控制端分别电连接到第一和第二扫描线。 第一扫描驱动器位于像素的一侧并且电连接到第一扫描线。 第二扫描驱动器位于像素的另一侧并且电连接到第二扫描线。 第一扫描驱动器和第二扫描驱动器分别驱动第一和第二扫描线。 数据线电连接到第一个用于将图像数据传输到像素的第二开关。

公开(公告)号：US20060279524A1

公开(公告)日：2006-12-14

申请号：US11212088

申请日：2005-08-25

申请人： Hsueh-Ying Huang ,  Min-Feng Chiang

发明人： Hsueh-Ying Huang ,  Min-Feng Chiang

IPC分类号： G09G3/36

CPC分类号： G09G3/20 ,  G02F1/136259 ,  G02F2001/136272 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2330/08

摘要： A display panel comprising a pixel array is provided. The pixel array, laid on a first circuit layer, comprises at least one first pixel, at least one second pixel, at least one rescue line, and an isolation layer. The first pixel comprises a thin film transistor aligned to upper edge of the first pixel. The second pixel comprises a thin film transistor aligned to lower edge of the second pixel, wherein the second pixel is adjacent to the first pixel and below the first pixel respectively. The rescue line lay on a second circuit layer, positions at the gap between the first pixel and the second pixel. The isolation layer lies between the first circuit layer and the second circuit layer.

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：US08362999B2

公开(公告)日：2013-01-29

申请号：US12149705

申请日：2008-05-07

申请人： Hsueh-Ying Huang ,  Min-Feng Chiang

发明人： Hsueh-Ying Huang ,  Min-Feng Chiang

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G3/3406 ,  G09G3/3614 ,  G09G3/3655 ,  G09G2310/0218 ,  G09G2310/0235 ,  G09G2310/0237 ,  G09G2310/06

摘要： In a method for driving a liquid crystal display, a plurality of first enabling pulses are transmitted to a first group of scan lines in a first period of a predetermined time, respectively. A plurality of second enabling pulses are transmitted to a second group of scan lines in a second period of the predetermined time, respectively. The pixel voltages of pixel units, which are connected to the scan lines of the first and second group, are different in their polarities. During the predetermined time, a common voltage signal, which has different levels in the first and second period, is transmitted to the common line. A liquid crystal display applying the above driving method is also disclosed.

摘要翻译： 在驱动液晶显示器的方法中，分别在预定时间的第一周期内将多个第一使能脉冲发送到第一组扫描线。 多个第二使能脉冲分别在预定时间的第二周期中被发送到第二组扫描线。 连接到第一组和第二组的扫描线的像素单元的像素电压的极性不同。 在预定时间期间，在第一和第二周期中具有不同电平的公共电压信号被发送到公共线路。 还公开了应用上述驱动方法的液晶显示器。

公开(公告)号：US20090085860A1

公开(公告)日：2009-04-02

申请号：US12149705

申请日：2008-05-07

申请人： Hsueh-Ying Huang ,  Min-Feng Chiang

发明人： Hsueh-Ying Huang ,  Min-Feng Chiang

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G3/3406 ,  G09G3/3614 ,  G09G3/3655 ,  G09G2310/0218 ,  G09G2310/0235 ,  G09G2310/0237 ,  G09G2310/06

摘要： In a method for driving a liquid crystal display, a plurality of first enabling pulses are transmitted to a first group of scan lines in a first period of a predetermined time, respectively. A plurality of second enabling pulses are transmitted to a second group of scan lines in a second period of the predetermined time, respectively. The pixel voltages of pixel units, which are connected to the scan lines of the first and second group, are different in their polarities. During the predetermined time, a common voltage signal, which has different levels in the first and second period, is transmitted to the common line. A liquid crystal display applying the above driving method is also disclosed.

摘要翻译： 在驱动液晶显示器的方法中，分别在预定时间的第一周期内将多个第一使能脉冲发送到第一组扫描线。 多个第二使能脉冲分别在预定时间的第二周期中被发送到第二组扫描线。 连接到第一组和第二组的扫描线的像素单元的像素电压的极性不同。 在预定时间期间，在第一和第二周期中具有不同电平的公共电压信号被发送到公共线路。 还公开了应用上述驱动方法的液晶显示器。

公开(公告)号：US20080068319A1

公开(公告)日：2008-03-20

申请号：US11683111

申请日：2007-03-07

申请人： Yu-Hui Chou ,  Hsueh-Ying Huang ,  Ming-Sheng Lai

发明人： Yu-Hui Chou ,  Hsueh-Ying Huang ,  Ming-Sheng Lai

IPC分类号： G09G3/36

CPC分类号： G09G3/3611 ,  G09G3/3413 ,  G09G2310/0235 ,  G09G2310/0237 ,  G09G2310/063 ,  G09G2310/08 ,  G09G2320/0252

摘要： A method for driving a liquid crystal display is disclosed. A driving voltage corresponding to a gray scale is provided during a first interval of a time period to drive a pixel in response to the gray scale, and a reset voltage responsive to the gray scale is provided during a second interval of the time period.

摘要翻译： 公开了一种用于驱动液晶显示器的方法。 在时间段的第一间隔期间提供与灰度级对应的驱动电压，以响应于灰度级驱动像素，并且在该时间段的第二间隔期间提供响应于灰度级的复位电压。

公开(公告)号：US07830346B2

公开(公告)日：2010-11-09

申请号：US11776784

申请日：2007-07-12

申请人： Ming-Sheng Lai ,  Chih-Wei Wang ,  Hsueh-Ying Huang ,  Chen-Kuo Yang

发明人： Ming-Sheng Lai ,  Chih-Wei Wang ,  Hsueh-Ying Huang ,  Chen-Kuo Yang

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G02F1/13624 ,  G09G2300/0426 ,  G09G2320/0242

摘要： A liquid crystal display (LCD) panel with color washout improvement. In one embodiment, the LCD panel includes a common electrode, a plurality of scanning lines, a plurality of data lines, and a plurality of pixels formed by the plurality of data lines crossing the plurality of scanning lines, each pixel comprising two or more sub-pixels, each sub-pixel comprising a sub-pixel electrode, a transistor electrically coupled to a corresponding scanning line, a corresponding data line and the sub-pixel electrode, a liquid crystal capacitor electrically coupled between the sub-pixel electrode and the common electrode, and a storage capacitor, wherein at least one of the storage capacitors of the two or more sub-pixels is electrically coupled between its corresponding sub-pixel electrode and a scanning line immediately prior or next to the corresponding scanning line, and the rest of the storage capacitors of the two or more sub-pixels each is coupled between its corresponding sub-pixel electrode and the common electrode.

摘要翻译： 液晶显示器（LCD）面板，颜色改善。 在一个实施例中，LCD面板包括公共电极，多条扫描线，多条数据线以及由多条数据线与多条扫描线交叉的多个像素，每个像素包括两个或更多个子 像素，每个子像素包括子像素电极，电耦合到对应的扫描线的晶体管，相应的数据线和子像素电极，电耦合在子像素电极和公共端之间的液晶电容器 电极和存储电容器，其中所述两个或更多个子像素的所述存储电容器中的至少一个电子耦合在其对应的子像素电极和紧邻所述扫描线之前或之后的扫描线上，其余 两个或更多个子像素的存储电容器各自耦合在其对应的子像素电极和公共电极之间。