公开(公告)号：US20100128000A1

公开(公告)日：2010-05-27

申请号：US12465635

申请日：2009-05-13

Applicant: Cheng Lo ,  Ching-Sheng Cheng ,  Yung-Lun Lin ,  Chih-Jen Hu

Inventor： Cheng Lo ,  Ching-Sheng Cheng ,  Yung-Lun Lin ,  Chih-Jen Hu

IPC: G06F3/045 ,  G06F3/041

CPC classification number: G06F3/044

Abstract: A touch sensing substrate includes a substrate, first and second sensing series, a first dielectric layer, first and second dummy sensing series, a second dielectric layer, and a common electrode. The first sensing series are electrically insulated from each other, and so are the second sensing series. The first and the second sensing series are covered by the first dielectric layer. The first and the second dummy sensing series are disposed on the first dielectric layer. The first and the second dummy sensing series are disposed above the first and the second sensing series, respectively, and the dummy sensing series and the sensing series corresponding thereto have the same potential. The first and the second dummy sensing series are covered by the second dielectric layer. The common electrode is disposed on the second dielectric layer. A touch sensing liquid crystal display having the above-mentioned touch sensing substrate is also provided.

Abstract translation: 触摸感测基板包括基板，第一和第二感测系列，第一介电层，第一和第二虚设感测系列，第二电介质层和公共电极。 第一感测系列彼此电绝缘，第二传感系列也是这样。 第一和第二感测系列被第一电介质层覆盖。 第一和第二虚拟感测系列设置在第一电介质层上。 第一和第二虚拟感测系列分别设置在第一感测系列和第二感测系列之上，并且虚拟感测系列和对应的感测系列具有相同的电位。 第一和第二虚拟感测系列被第二介电层覆盖。 公共电极设置在第二电介质层上。 还提供了具有上述触摸感测基板的触摸感测液晶显示器。

公开(公告)号：US20100002159A1

公开(公告)日：2010-01-07

申请号：US12269836

申请日：2008-11-12

Applicant: Chia-Chiang Hsiao ,  Cheng Lo ,  Ching-Sheng Cheng ,  Chih-Jen Hu

Inventor： Chia-Chiang Hsiao ,  Cheng Lo ,  Ching-Sheng Cheng ,  Chih-Jen Hu

IPC: G02F1/133 ,  G02F1/1343 ,  G02F1/1337

CPC classification number: G02F1/136286 ,  G02F1/133784 ,  G02F2001/133397 ,  G02F2001/13606 ,  G02F2201/122 ,  G02F2201/40 ,  G02F2203/66 ,  G09G3/3614

Abstract: A pixel structure of a liquid crystal display panel includes a first transparent substrate, a first data line, a second data line, a transparent electrode, and a compensating conducting pattern layer. In a display region, the first side of the transparent electrode and the first data line partially overlap, forming a first parasitic capacitor, the second side of the transparent electrode and the second data line partially overlap, forming a second parasitic capacitor smaller than the first parasitic capacitor. In a non-display region, the first side of the transparent electrode and the first data line partially overlap, forming a third parasitic capacitor, and the second side of the transparent electrode and the compensating conducing pattern layer partially overlap, forming a fourth parasitic capacitor. The total parasitic capacitance of the first and the third parasitic capacitors and the total parasitic capacitance of the second and the fourth parasitic capacitors are substantially equal.

Abstract translation: 液晶显示面板的像素结构包括第一透明基板，第一数据线，第二数据线，透明电极和补偿导电图案层。 在显示区域中，透明电极的第一面和第一数据线部分重叠，形成第一寄生电容，透明电极的第二面和第二数据线部分重叠，形成比第一寄生电容小的第一寄生电容 寄生电容。 在非显示区域中，透明电极和第一数据线的第一侧部分重叠，形成第三寄生电容器，透明电极的第二面和补偿导电图案层部分重叠，形成第四寄生电容器 。 第一和第三寄生电容器的总寄生电容和第二和第四寄生电容器的总寄生电容基本相等。

公开(公告)号：US08085354B2

公开(公告)日：2011-12-27

申请号：US12368966

申请日：2009-02-10

Applicant: Cheng Lo ,  Shih-Chyuan Fan Jiang ,  Ching-Sheng Cheng ,  Ching-Huan Lin ,  Chih-Jen Hu ,  Chih-Ming Chang

Inventor： Cheng Lo ,  Shih-Chyuan Fan Jiang ,  Ching-Sheng Cheng ,  Ching-Huan Lin ,  Chih-Jen Hu ,  Chih-Ming Chang

IPC: G02F1/136 ,  G09G3/30 ,  H01L29/04

CPC classification number: G02F1/133555 ,  G02F1/133371 ,  G02F1/133707 ,  G02F1/136227 ,  G02F2001/13685 ,  H01L27/12

Abstract: A pixel structure is disclosed. The pixel structure is suitable to be disposed on a substrate and includes a first pixel electrode, a second pixel electrode and a top gate TFT. The first pixel electrode and the second pixel electrode are disposed over the substrate, wherein the first pixel electrode and the second pixel electrode are separated from each other. The top gate TFT is disposed between the substrate and the first pixel electrode and includes a patterned semiconductor layer and a gate.

Abstract translation: 公开了像素结构。 像素结构适于设置在基板上，并且包括第一像素电极，第二像素电极和顶栅TFT。 第一像素电极和第二像素电极设置在衬底上，其中第一像素电极和第二像素电极彼此分离。 顶栅TFT设置在基板和第一像素电极之间，并且包括图案化半导体层和栅极。

公开(公告)号：US08013964B2

公开(公告)日：2011-09-06

申请号：US12494264

申请日：2009-06-29

Applicant: Cheng Lo ,  Yung-Lun Lin ,  Ching-Sheng Cheng ,  Chih-Jen Hu

Inventor： Cheng Lo ,  Yung-Lun Lin ,  Ching-Sheng Cheng ,  Chih-Jen Hu

IPC: G02F1/1335

CPC classification number: G02F1/133632 ,  G02F1/1393 ,  G02F2001/133633 ,  G02F2001/133638 ,  G02F2413/02 ,  G02F2413/07

Abstract: A liquid crystal display device uses a first quarter-wave retardation film and a hybrid aligned nematic film to reduce light leakage in dark state for reaching high contrast ratio, and uses multiple-gamma IC to provide different gamma-curve signals for pixels of different colors to solve color shift problem. In addition, the liquid crystal display device may use a second quarter-wave retardation film to reduce light leakage when viewed in a wide angle so as to further provide higher contrast ratio.

Abstract translation: 液晶显示装置使用第一四分之一波长延迟膜和混合排列向列相膜以减少暗处的光泄漏达到高对比度，并且使用多伽马IC为不同颜色的像素提供不同的伽马曲线信号 解决色偏问题。 此外，液晶显示装置可以使用第二四分之一波长相位差膜，以广角观察时减少漏光，从而进一步提供较高的对比度。

公开(公告)号：US07671955B2

公开(公告)日：2010-03-02

申请号：US11840990

申请日：2007-08-19

Applicant: Cheng Lo ,  Chih-Jen Hu

Inventor： Cheng Lo ,  Chih-Jen Hu

IPC: G02F1/1343

CPC classification number: G02F1/133707 ,  G02F1/134309 ,  G02F2001/134345

Abstract: A liquid crystal display (LCD) panel including a first substrate, a second substrate, a liquid crystal layer, and a pixel array structure is provided. The first substrate includes a plurality of scan lines and a plurality of data lines, and the second substrate includes a common electrode. The liquid crystal layer is disposed between the first substrate and the second substrate. The pixel array structure includes a plurality of pixel units and a plurality of protrusions. The pixel units are arranged as an array, and each pixel unit includes an active device and a pixel electrode electrically connected the active device, wherein the pixel electrode has a plurality of electrode sections. The protrusions are substantially located in at least one junction region of the electrode sections. The liquid crystal molecules in the LCD panel have fast response speed and correct arrangement direction.

Abstract translation: 提供了包括第一基板，第二基板，液晶层和像素阵列结构的液晶显示器（LCD）面板。 第一基板包括多条扫描线和多条数据线，第二基板包括公共电极。 液晶层设置在第一基板和第二基板之间。 像素阵列结构包括多个像素单元和多个突起。 像素单元被布置为阵列，并且每个像素单元包括有源器件和电连接有源器件的像素电极，其中像素电极具有多个电极部分。 突起基本上位于电极部分的至少一个接合区域中。 LCD面板中的液晶分子响应速度快，排列方向正确。

公开(公告)号：US20100025692A1

公开(公告)日：2010-02-04

申请号：US12578562

申请日：2009-10-13

Applicant: Chia-Chiang Hsiao ,  Cheng Lo ,  Chih-Jen Hu

Inventor： Chia-Chiang Hsiao ,  Cheng Lo ,  Chih-Jen Hu

IPC: H01L33/00

CPC classification number: H01L27/124 ,  H01L29/42384 ,  H01L29/78645

Abstract: A pixel structure formed on a substrate and electrically connected with a scan line and a data line, and including a semiconductor pattern and a pixel electrode is provided. The semiconductor pattern includes at least two channel areas, at least one doping area, a source area, and a drain area. The channel areas are located below the scan line and have different aspect ratios. The doping area is connected between the channel areas. The pixel electrode electrically connects the drain area, the source area is connected between one of the channel areas and the data line, and the drain area is connected between the other channel area and the pixel electrode. The scan line has different widths above different channel areas, and a length of each channel area is substantially equal to the width of the scan line.

Abstract translation: 提供了形成在基板上并与扫描线和数据线电连接并且包括半导体图案和像素电极的像素结构。 半导体图案包括至少两个沟道区，至少一个掺杂区，源极区和漏极区。 通道区域位于扫描线下方，具有不同的纵横比。 掺杂区域连接在通道区域之间。 像素电极电连接漏极区域，源极区域连接在一个沟道区域和数据线之间，漏极区域连接在另一个沟道区域和像素电极之间。 扫描线在不同的通道区域之上具有不同的宽度，并且每个通道区域的长度基本上等于扫描线的宽度。

公开(公告)号：US20080316412A1

公开(公告)日：2008-12-25

申请号：US11840990

申请日：2007-08-19

Applicant: Cheng Lo ,  Chih-Jen Hu

Inventor： Cheng Lo ,  Chih-Jen Hu

IPC: G02F1/1343

CPC classification number: G02F1/133707 ,  G02F1/134309 ,  G02F2001/134345

Abstract: A liquid crystal display (LCD) panel including a first substrate, a second substrate, a liquid crystal layer, and a pixel array structure is provided. The first substrate includes a plurality of scan lines and a plurality of data lines, and the second substrate includes a common electrode. The liquid crystal layer is disposed between the first substrate and the second substrate. The pixel array structure includes a plurality of pixel units and a plurality of protrusions. The pixel units are arranged as an array, and each pixel unit includes an active device and a pixel electrode electrically connected the active device, wherein the pixel electrode has a plurality of electrode sections. The protrusions are substantially located in at least one junction region of the electrode sections. The liquid crystal molecules in the LCD panel have fast response speed and correct arrangement direction.

Abstract translation: 提供了包括第一基板，第二基板，液晶层和像素阵列结构的液晶显示器（LCD）面板。 第一基板包括多条扫描线和多条数据线，第二基板包括公共电极。 液晶层设置在第一基板和第二基板之间。 像素阵列结构包括多个像素单元和多个突起。 像素单元被布置为阵列，并且每个像素单元包括有源器件和电连接有源器件的像素电极，其中像素电极具有多个电极部分。 突起基本上位于电极部分的至少一个接合区域中。 LCD面板中的液晶分子响应速度快，排列方向正确。

公开(公告)号：US08120592B2

公开(公告)日：2012-02-21

申请号：US12465635

申请日：2009-05-13

Applicant: Cheng Lo ,  Ching-Sheng Cheng ,  Yung-Lun Lin ,  Chih-Jen Hu

Inventor： Cheng Lo ,  Ching-Sheng Cheng ,  Yung-Lun Lin ,  Chih-Jen Hu

IPC: G06F3/045 ,  G06F3/041

CPC classification number: G06F3/044

Abstract: A touch sensing substrate includes a substrate, first and second sensing series, a first dielectric layer, first and second dummy sensing series, a second dielectric layer, and a common electrode. The first sensing series are electrically insulated from each other, and so are the second sensing series. The first and the second sensing series are covered by the first dielectric layer. The first and the second dummy sensing series are disposed on the first dielectric layer. The first and the second dummy sensing series are disposed above the first and the second sensing series, respectively, and the dummy sensing series and the sensing series corresponding thereto have the same potential. The first and the second dummy sensing series are covered by the second dielectric layer. The common electrode is disposed on the second dielectric layer. A touch sensing liquid crystal display having the above-mentioned touch sensing substrate is also provided.

Abstract translation: 触摸感测基板包括基板，第一和第二感测系列，第一介电层，第一和第二虚设感测系列，第二电介质层和公共电极。 第一感测系列彼此电绝缘，第二传感系列也是这样。 第一和第二感测系列被第一电介质层覆盖。 第一和第二虚拟感测系列设置在第一电介质层上。 第一和第二虚拟感测系列分别设置在第一感测系列和第二感测系列之上，并且虚拟感测系列和对应的感测系列具有相同的电位。 第一和第二虚拟感测系列被第二介电层覆盖。 公共电极设置在第二电介质层上。 还提供了具有上述触摸感测基板的触摸感测液晶显示器。

公开(公告)号：US07956948B2

公开(公告)日：2011-06-07

申请号：US12578562

申请日：2009-10-13

Applicant: Chia-Chiang Hsiao ,  Cheng Lo ,  Chih-Jen Hu

Inventor： Chia-Chiang Hsiao ,  Cheng Lo ,  Chih-Jen Hu

IPC: G02F1/136

CPC classification number: H01L27/124 ,  H01L29/42384 ,  H01L29/78645

Abstract: A pixel structure formed on a substrate and electrically connected with a scan line and a data line, and including a semiconductor pattern and a pixel electrode is provided. The semiconductor pattern includes at least two channel areas, at least one doping area, a source area, and a drain area. The channel areas are located below the scan line and have different aspect ratios. The doping area is connected between the channel areas. The pixel electrode electrically connects the drain area, the source area is connected between one of the channel areas and the data line, and the drain area is connected between the other channel area and the pixel electrode. The scan line has different widths above different channel areas, and a length of each channel area is substantially equal to the width of the scan line.

Abstract translation: 提供了形成在基板上并与扫描线和数据线电连接并且包括半导体图案和像素电极的像素结构。 半导体图案包括至少两个沟道区，至少一个掺杂区，源极区和漏极区。 通道区域位于扫描线下方，具有不同的纵横比。 掺杂区域连接在通道区域之间。 像素电极电连接漏极区域，源极区域连接在一个沟道区域和数据线之间，漏极区域连接在另一个沟道区域和像素电极之间。 扫描线在不同的通道区域之上具有不同的宽度，并且每个通道区域的长度基本上等于扫描线的宽度。

公开(公告)号：US20100149461A1

公开(公告)日：2010-06-17

申请号：US12494264

申请日：2009-06-29

Applicant: Cheng Lo ,  Yung-Lun Lin ,  Ching-Sheng Cheng ,  Chih-Jen Hu

Inventor： Cheng Lo ,  Yung-Lun Lin ,  Ching-Sheng Cheng ,  Chih-Jen Hu

IPC: G02F1/1335

CPC classification number: G02F1/133632 ,  G02F1/1393 ,  G02F2001/133633 ,  G02F2001/133638 ,  G02F2413/02 ,  G02F2413/07

Abstract: A liquid crystal display device uses a first quarter-wave retardation film and a hybrid aligned nematic film to reduce light leakage in dark state for reaching high contrast ratio, and uses multiple-gamma IC to provide different gamma-curve signals for pixels of different colors to solve color shift problem. In addition, the liquid crystal display device may use a second quarter-wave retardation film to reduce light leakage when viewed in a wide angle so as to further provide higher contrast ratio.

Abstract translation: 液晶显示装置使用第一四分之一波长延迟膜和混合排列向列相膜以减少暗处的光泄漏达到高对比度，并且使用多伽马IC为不同颜色的像素提供不同的伽马曲线信号 解决色偏问题。 此外，液晶显示装置可以使用第二四分之一波长相位差膜，以广角观察时减少漏光，从而进一步提供较高的对比度。