公开(公告)号：US08502945B2

公开(公告)日：2013-08-06

申请号：US12962673

申请日：2010-12-08

申请人： Meng-Chieh Tai ,  Ming-Tsung Wang ,  Chih-Chung Liu ,  De-Jiun Li

发明人： Meng-Chieh Tai ,  Ming-Tsung Wang ,  Chih-Chung Liu ,  De-Jiun Li

IPC分类号： G02F1/1343

CPC分类号： H01L27/1288 ,  G02F2001/134372 ,  H01L27/1214 ,  H01L27/124

摘要： An array substrate of a fringe field switching (FFS) mode liquid crystal display (LCD) panel and manufacturing method thereof are provided. The gate electrodes and the common electrode of the FFS mode LCD panel are formed on the array substrate by the same photolithographic process, and the common electrode, the gate lines and the gate electrodes are disposed on the same layer.

摘要翻译： 提供了边缘场切换（FFS）模式液晶显示（LCD）面板的阵列基板及其制造方法。 FFS模式LCD面板的栅电极和公共电极通过相同的光刻工艺形成在阵列基板上，公共电极，栅极线和栅电极设置在同一层上。

公开(公告)号：US08223286B2

公开(公告)日：2012-07-17

申请号：US12869723

申请日：2010-08-26

申请人： Chih-Chung Liu ,  Cheng-Hsin Chen

发明人： Chih-Chung Liu ,  Cheng-Hsin Chen

IPC分类号： G02F1/136

CPC分类号： G02F1/13624 ,  G02F1/136286 ,  G02F2201/40 ,  G02F2201/52 ,  H01L27/12 ,  H01L27/124

摘要： The present invention provides a display panel including a plurality of dual-gate pixel units connected to each other through data lines, gate lines and common lines. Each dual-gate pixel unit includes a first pixel and a second pixel respectively connected to a first gate line and a second gate line, and shares a common line and a data line. The first pixel and the second pixel are respectively disposed at two opposite sides of the common line, and they are also respectively disposed at two opposite sides of the first data line and the second gate line. The data lines transfer data signals into pixels, and the gate lines control the pixels to receive the data signals. The present invention raises an aperture ratio of each pixel of the display panel, and reduces the probability of the gate line and the common line being short-circuited.

摘要翻译： 本发明提供了一种显示面板，其包括通过数据线，栅极线和公共线彼此连接的多个双栅极像素单元。 每个双栅极像素单元包括分别连接到第一栅极线和第二栅极线的第一像素和第二像素，并且共享公共线和数据线。 第一像素和第二像素分别设置在公共线的两个相对侧，并且它们也分别设置在第一数据线和第二栅极线的两个相对侧。 数据线将数据信号传输成像素，栅极线控制像素以接收数据信号。 本发明提高了显示面板的每个像素的开口率，并且降低了栅极线和公共线短路的可能性。

公开(公告)号：US08188479B2

公开(公告)日：2012-05-29

申请号：US12868752

申请日：2010-08-26

申请人： Chih-Chung Liu

发明人： Chih-Chung Liu

IPC分类号： H01L29/04

CPC分类号： H01L27/12 ,  G02F1/136213 ,  G02F1/136259 ,  G02F1/136286 ,  G02F2001/136263 ,  G02F2001/136272 ,  H01L27/124 ,  H01L27/1248

摘要： A pixel electrode structure includes a transparent substrate, a data line, a common line, a first array pixel, and a second array pixel disposed on the transparent substrate. The first/second array pixels respectively include a thin film transistor, a pixel electrode, and a gate line, and the common line is disposed at a lateral side of the gate line. A first via hole and a second via hole are respectively disposed on common line and in contact with an extending portion of the first thin film transistor and an extending portion of the second thin film transistor. A dummy line is disposed at a side of the data line, and a third via hole is disposed both on the dummy line and on the common line. The present invention can not only increase the aperture ratio of the pixel, but have a better stability of the common voltage signal.

摘要翻译： 像素电极结构包括透明基板，数据线，公共线，第一阵列像素和布置在透明基板上的第二阵列像素。 第一/第二阵列像素分别包括薄膜晶体管，像素电极和栅极线，并且公共线设置在栅极线的侧面。 第一通孔和第二通孔分别设置在公共线上并与第一薄膜晶体管的延伸部分和第二薄膜晶体管的延伸部分接触。 虚拟线设置在数据线的一侧，并且第三通孔设置在虚线和公共线上。 本发明不仅可以增加像素的开口率，而且可以使公共电压信号具有更好的稳定性。

公开(公告)号：US07705927B2

公开(公告)日：2010-04-27

申请号：US11965739

申请日：2007-12-28

申请人： Ming-Hsuan Chang ,  Chih-Chung Liu ,  Yueh-Ping Chang

发明人： Ming-Hsuan Chang ,  Chih-Chung Liu ,  Yueh-Ping Chang

IPC分类号： G02F1/136 ,  G02F1/1343

CPC分类号： G02F1/1393 ,  G02F1/133707 ,  G02F1/13624 ,  G02F2001/134345

摘要： A pixel structure including a scan line, a data line, a first sub-pixel, a coupling electrode and a second sub-pixel is provided. The first sub-pixel includes a first thin film transistor (TFT) and a first pixel electrode, and the first pixel electrode is electrically connected to the scan line and the data line via the first TFT. The coupling electrode is disposed above the data line and electrically insulated from the data line. The second sub-pixel includes a second thin film transistor and a second pixel electrode. The second pixel electrode is electrically connected to the second TFT, and the second TFT is electrically connected to the coupling electrode. When seeing an image from a slant direction, color shift of image can be solved by utilizing the pixel structure. Besides, a liquid crystal display panel having the described pixel structure is also provided.

摘要翻译： 提供了包括扫描线，数据线，第一子像素，耦合电极和第二子像素的像素结构。 第一子像素包括第一薄膜晶体管（TFT）和第一像素电极，并且第一像素电极经由第一TFT电连接到扫描线和数据线。 耦合电极设置在数据线之上并与数据线电绝缘。 第二子像素包括第二薄膜晶体管和第二像素电极。 第二像素电极电连接到第二TFT，第二TFT电连接到耦合电极。 当从倾斜方向看到图像时，可以通过利用像素结构来解决图像的色彩偏移。 此外，还提供了具有所述像素结构的液晶显示面板。

公开(公告)号：US20090268113A1

公开(公告)日：2009-10-29

申请号：US12387040

申请日：2009-04-27

申请人： Yueh-Ping Chang ,  Chao-Yi Hung ,  Chih-Chung Liu

发明人： Yueh-Ping Chang ,  Chao-Yi Hung ,  Chih-Chung Liu

IPC分类号： G02F1/133

CPC分类号： G02F1/13624 ,  G02F1/136213 ,  G09G3/3659 ,  G09G2300/0443 ,  G09G2300/0447 ,  G09G2300/0876 ,  G09G2310/0251 ,  G09G2320/028

摘要： A pixel circuit for a liquid crystal display panel includes a capacitor unit, a voltage-regulating mechanism, a first switching member, and a second switching member. The liquid crystal display panel includes a plurality of scan lines and data lines. The voltage-regulating mechanism is coupled to the first and second liquid crystal capacitors thereby enabling the first and second liquid crystal capacitors to be configured with different voltages when a voltage is applied to the capacitor unit. The first switching member is coupled to the capacitor unit, one of two corresponding scan lines, and one of two corresponding data lines. The second switching member is coupled to the second liquid crystal capacitor, the other of two corresponding scan lines.

摘要翻译： 液晶显示面板的像素电路包括电容器单元，电压调节机构，第一开关构件和第二开关构件。 液晶显示面板包括多条扫描线和数据线。 电压调节机构耦合到第一和第二液晶电容器，从而使得当电压被施加到电容器单元时，第一和第二液晶电容器被配置为具有不同的电压。 第一开关元件耦合到电容器单元，两个对应的扫描线之一和两个对应的数据线之一。 第二开关元件耦合到第二液晶电容器，两个对应的扫描线中的另一个。

公开(公告)号：US09057908B2

公开(公告)日：2015-06-16

申请号：US13371484

申请日：2012-02-13

申请人： Chih-Chung Liu ,  Meng-Chieh Tai ,  Ming-Tsung Wang ,  De-Jiun Li

发明人： Chih-Chung Liu ,  Meng-Chieh Tai ,  Ming-Tsung Wang ,  De-Jiun Li

IPC分类号： G02B5/22 ,  G02F1/133 ,  G02F1/1335 ,  G02B5/20 ,  G02F1/1333

CPC分类号： G02F1/133514 ,  G02B5/201 ,  G02F2001/133388 ,  G02F2201/52

摘要： A color filter substrate includes a transparent substrate, a patterned light-shielding layer, a plurality of color filter units, and a plurality of dummy color filter units. The transparent substrate has a display region and a peripheral region surrounding the display region. The patterned light-shielding layer is disposed on the transparent substrate, and the patterned light-shielding layer includes a first light-shielding pattern disposed on the display region and a second light-shielding pattern disposed on the peripheral region. The first light-shielding pattern defines a plurality of sub-pixel regions. The color filter units are disposed on the display region. The dummy color filter units are disposed on the peripheral region. Spacing between two adjacent dummy color filter units or spacing between the color filter unit and the adjacent dummy color filter unit is wider than spacing between two adjacent color filter units.

摘要翻译： 滤色器基板包括透明基板，图案化遮光层，多个滤色器单元和多个虚拟滤色器单元。 透明基板具有显示区域和围绕显示区域的周边区域。 所述图案遮光层设置在所述透明基板上，所述图案遮光层包括布置在所述显示区域上的第一遮光图案和设置在所述周边区域上的第二遮光图案。 第一遮光图案限定多个子像素区域。 滤色器单元设置在显示区域上。 虚设滤色器单元设置在周边区域上。 两个相邻的虚拟滤色器单元之间的间隔或滤色器单元与相邻的虚拟滤色器单元之间的间隔比两个相邻的滤色器单元之间的间距宽。

公开(公告)号：US20100320472A1

公开(公告)日：2010-12-23

申请号：US12868752

申请日：2010-08-26

申请人： Chih-Chung Liu

发明人： Chih-Chung Liu

IPC分类号： H01L33/08 ,  H01L33/16

CPC分类号： H01L27/12 ,  G02F1/136213 ,  G02F1/136259 ,  G02F1/136286 ,  G02F2001/136263 ,  G02F2001/136272 ,  H01L27/124 ,  H01L27/1248

摘要： A pixel electrode structure includes a transparent substrate, a data line, a common line, a first array pixel, and a second array pixel disposed on the transparent substrate. The first/second array pixels respectively include a thin film transistor, a pixel electrode, and a gate line, and the common line is disposed at a lateral side of the gate line. A first via hole and a second via hole are respectively disposed on common line and in contact with an extending portion of the first thin film transistor and an extending portion of the second thin film transistor. A dummy line is disposed at a side of the data line, and a third via hole is disposed both on the dummy line and on the common line. The present invention can not only increase the aperture ratio of the pixel, but have a better stability of the common voltage signal.

摘要翻译： 像素电极结构包括透明基板，数据线，公共线，第一阵列像素和布置在透明基板上的第二阵列像素。 第一/第二阵列像素分别包括薄膜晶体管，像素电极和栅极线，并且公共线设置在栅极线的侧面。 第一通孔和第二通孔分别设置在公共线上并与第一薄膜晶体管的延伸部分和第二薄膜晶体管的延伸部分接触。 虚拟线设置在数据线的一侧，并且第三通孔设置在虚线和公共线上。 本发明不仅可以增加像素的开口率，而且可以使公共电压信号具有更好的稳定性。

公开(公告)号：US07830486B2

公开(公告)日：2010-11-09

申请号：US11864989

申请日：2007-09-29

申请人： Chih-Chung Liu ,  Ming-Tsung Wang ,  Yueh-Ping Chang

发明人： Chih-Chung Liu ,  Ming-Tsung Wang ,  Yueh-Ping Chang

IPC分类号： G02F1/1343

CPC分类号： G02F1/134336 ,  G02F1/133753 ,  G02F1/136286 ,  G02F2001/134345

摘要： A pixel structure suitable for being disposed on a substrate is provided. The pixel structure includes a scan line, a data line, a thin film transistor (TFT), a primary pixel electrode, and at least one secondary pixel electrode. The scan line and the data line are disposed on the substrate. The TFT is disposed on the substrate and is electrically connected to the scan line and the data line. The primary pixel electrode is electrically connected to a drain electrode of the TFT through a contact hole. The secondary pixel electrode is disposed above the drain electrode and the drain electrode is electrically coupled to the secondary pixel electrode. Besides, a liquid crystal display (LCD) panel having the pixel structure is also provided.

摘要翻译： 提供适合于设置在基板上的像素结构。 像素结构包括扫描线，数据线，薄膜晶体管（TFT），初级像素电极和至少一个次级像素电极。 扫描线和数据线设置在基板上。 TFT设置在基板上并与扫描线和数据线电连接。 主像素电极通过接触孔电连接到TFT的漏电极。 次级像素电极设置在漏极上方，漏电极电耦合到次级像素电极。 此外，还提供了具有像素结构的液晶显示器（LCD）面板。

公开(公告)号：US20080158464A1

公开(公告)日：2008-07-03

申请号：US11965739

申请日：2007-12-28

申请人： Ming-Hsuan Chang ,  Chih-Chung Liu ,  Yueh-Ping Chang

发明人： Ming-Hsuan Chang ,  Chih-Chung Liu ,  Yueh-Ping Chang

IPC分类号： G02F1/133

CPC分类号： G02F1/1393 ,  G02F1/133707 ,  G02F1/13624 ,  G02F2001/134345

摘要： A pixel structure including a scan line, a data line, a first sub-pixel, a coupling electrode and a second sub-pixel is provided. The first sub-pixel includes a first thin film transistor (TFT) and a first pixel electrode, and the first pixel electrode is electrically connected to the scan line and the data line via the first TFT. The coupling electrode is disposed above the data line and electrically insulated from the data line. The second sub-pixel includes a second thin film transistor and a second pixel electrode. The second pixel electrode is electrically connected to the second TFT, and the second TFT is electrically connected to the coupling electrode. When seeing an image from a slant direction, color shift of image can be solved by utilizing the pixel structure. Besides, a liquid crystal display panel having the described pixel structure is also provided.

摘要翻译： 提供了包括扫描线，数据线，第一子像素，耦合电极和第二子像素的像素结构。 第一子像素包括第一薄膜晶体管（TFT）和第一像素电极，并且第一像素电极经由第一TFT电连接到扫描线和数据线。 耦合电极设置在数据线之上并与数据线电绝缘。 第二子像素包括第二薄膜晶体管和第二像素电极。 第二像素电极电连接到第二TFT，第二TFT电连接到耦合电极。 当从倾斜方向看到图像时，可以通过利用像素结构来解决图像的色彩偏移。 此外，还提供了具有所述像素结构的液晶显示面板。

公开(公告)号：US08502946B2

公开(公告)日：2013-08-06

申请号：US13304320

申请日：2011-11-24

申请人： Chih-Chung Liu ,  Kuan-Hsien Jiang ,  Bei Xie ,  XiYao Li

发明人： Chih-Chung Liu ,  Kuan-Hsien Jiang ,  Bei Xie ,  XiYao Li

IPC分类号： G02F1/1343 ,  G02F1/1333

CPC分类号： G02F1/134363 ,  G02F1/136286 ,  G02F2001/134381 ,  H01L27/1288

摘要： An array substrate of a fringe field switching (FFS) mode liquid crystal display (LCD) panel and manufacturing method thereof are provided. The gate electrodes and the common electrode of the FFS mode LCD panel are formed on the array substrate by the same photolithographic process, and the common electrode, the gate lines and the gate electrodes are disposed on the same layer. The passivation layer of the FFS mode LCD panel is formed on the pixel electrodes. The passivation layer has a plurality of first openings, and each of the first openings at least partially exposes the pixel electrodes.

摘要翻译： 提供了边缘场切换（FFS）模式液晶显示（LCD）面板的阵列基板及其制造方法。 FFS模式LCD面板的栅电极和公共电极通过相同的光刻工艺形成在阵列基板上，公共电极，栅极线和栅电极设置在同一层上。 FFS模式LCD面板的钝化层形成在像素电极上。 钝化层具有多个第一开口，并且每个第一开口至少部分地露出像素电极。