公开(公告)号：US07808565B2

公开(公告)日：2010-10-05

申请号：US12101156

申请日：2008-04-11

申请人： Wen-Chun Wang ,  Chin-Chang Liu

发明人： Wen-Chun Wang ,  Chin-Chang Liu

IPC分类号： G02F1/141 ,  G09G3/36

CPC分类号： G02F1/136286 ,  G02F2001/134345

摘要： An active matrix substrate is provided. The active matrix substrate includes a substrate, scan lines, data lines, and pixel units. The scan lines, data lines, and pixel units are all disposed over the substrate. The pixel unit includes an active component, a pixel electrode, and an auxiliary electrode. The active components are electrically connected with the scan lines and data lines. The pixel electrode has openings extended from the edge of the pixel electrode to the interior of the pixel electrode. The auxiliary electrode is electrically connected with the pixel electrode controlled by a previous scan line and includes a body portion and extending portions disposed in the openings. The pixel electrode is electrically connected with the auxiliary electrode of a pixel unit controlled by a next scan line.

摘要翻译： 提供有源矩阵基板。 有源矩阵基板包括基板，扫描线，数据线和像素单元。 扫描线，数据线和像素单元都设置在衬底上。 像素单元包括有源分量，像素电极和辅助电极。 有源部件与扫描线和数据线电连接。 像素电极具有从像素电极的边缘延伸到像素电极的内部的开口。 辅助电极与由先前的扫描线控制的像素电极电连接，并且包括主体部分和设置在开口中的延伸部分。 像素电极与由下一个扫描线控制的像素单元的辅助电极电连接。

公开(公告)号：US20100225853A1

公开(公告)日：2010-09-09

申请号：US12716260

申请日：2010-03-02

申请人： Chih-Yuan Wang ,  Hsien-Wei Chiang ,  Wen-Chun Wang

发明人： Chih-Yuan Wang ,  Hsien-Wei Chiang ,  Wen-Chun Wang

IPC分类号： G02F1/1334

CPC分类号： C09K19/586 ,  C09K19/36 ,  G02F1/1347 ,  G02F1/13718 ,  G02F2001/13775 ,  G02F2202/04

摘要： A reflective color-changing liquid crystal display including a first substrate, a second substrate parallel thereto, a first color-changing liquid crystal mixture layer between the two substrates, a first electrode layer and a second electrode layer disposed is provided. The color-changing liquid crystal mixture layer includes a plurality of liquid crystal molecules, a chiral dopant and a polymer mixture. The liquid crystal molecules and the chiral dopant are scattered in a solidified structure of the polymer mixture. The first electrode layer is disposed between the first substrate and the first color-changing liquid crystal mixture layer. The second electrode is disposed between the second substrate and the first color-changing liquid crystal mixture layer. The first color-changing liquid crystal mixture layer is suitable for reflecting a first reflective light with a wavelength changing with a first electric field produced between the first electrode layer and the second electrode layer.

摘要翻译： 一种反射型变色液晶显示器，包括第一基板，与其平行的第二基板，两个基板之间的第一变色液晶混合层，设置第一电极层和第二电极层。 变色液晶混合层包括多个液晶分子，手性掺杂剂和聚合物混合物。 液晶分子和手性掺杂剂在聚合物混合物的固化结构中分散。 第一电极层设置在第一基板和第一变色液晶混合层之间。 第二电极设置在第二基板和第一变色液晶混合层之间。 第一变色液晶混合层适于反射具有在第一电极层和第二电极层之间产生的第一电场波长变化的第一反射光。

公开(公告)号：US20100164851A1

公开(公告)日：2010-07-01

申请号：US12647303

申请日：2009-12-24

申请人： Wen-Chun Wang ,  Chien-Ging Chan

发明人： Wen-Chun Wang ,  Chien-Ging Chan

IPC分类号： G09G3/36

CPC分类号： G02F1/136213 ,  G02F2001/134345 ,  G09G3/3659 ,  G09G2300/0426 ,  G09G2300/0443 ,  G09G2300/0456 ,  G09G2300/0814 ,  G09G2300/0842 ,  G09G2300/0852 ,  G09G2320/0204 ,  G09G2320/0219 ,  G09G2320/0257 ,  G09G2320/028

摘要： One embodiment of the invention is to provide a pixel unit coupled to a data line, a first scan line, and a second scan line. The pixel unit comprises a first sub-pixel unit and a second sub-pixel unit. The first sub-pixel unit comprises a first switching device coupled to the data line, a first storage capacitor and a first liquid crystal capacitor coupled to the first switching device. The second sub-pixel unit comprises a second switching device coupled to the first switching device, a coupling capacitor, and a second storage capacitor and a second liquid crystal capacitor coupled to the second switching device. The coupling capacitor is coupled between the first and second input/output terminals of the second switching device. The control terminal of the first switching device is coupled to the first scan line. The control terminal of the second switching device is coupled to the second scan line.

摘要翻译： 本发明的一个实施例是提供耦合到数据线，第一扫描线和第二扫描线的像素单元。 像素单元包括第一子像素单元和第二子像素单元。 第一子像素单元包括耦合到数据线的第一开关器件，耦合到第一开关器件的第一存储电容器和第一液晶电容器。 第二子像素单元包括耦合到第一开关器件的第二开关器件，耦合电容器和耦合到第二开关器件的第二存储电容器和第二液晶电容器。 耦合电容耦合在第二开关装置的第一和第二输入/输出端之间。 第一开关器件的控制端子耦合到第一扫描线。 第二开关器件的控制端子耦合到第二扫描线。

公开(公告)号：US20100150301A1

公开(公告)日：2010-06-17

申请号：US12712337

申请日：2010-02-25

申请人： Chien-Ting Chan ,  Wen-Chun Wang

发明人： Chien-Ting Chan ,  Wen-Chun Wang

IPC分类号： G11C19/00

CPC分类号： G11C19/28 ,  G09G3/3677 ,  G09G2310/0267 ,  G09G2310/0286

摘要： A shift register includes several stages of shift register units. Each shift register unit includes a first level lifting unit, first level lowering unit, first driving unit and level controller. The first level lifting unit and first level lowering unit control the scan signal to be equal to a first timing signal and first voltage, respectively. The level controller includes an input unit, a charge storage unit, a second level lifting unit and a second level lowering unit. The input unit controls the third control signal to be equal to the first voltage at a node. The charge storage unit stores a voltage of the timing signal at the node. The second level lifting unit and second level lowering unit respectively control the second control signal to be equal to the third control signal and the first voltage to turn on and turn off the first level lowering unit.

摘要翻译： 移位寄存器包括几个移位寄存器单元。 每个移位寄存器单元包括第一级提升单元，第一级降级单元，第一驱动单元和电平控制器。 第一级提升单元和第一级降低单元分别将扫描信号控制为等于第一定时信号和第一电压。 电平控制器包括输入单元，电荷存储单元，第二电平提升单元和第二电平降低单元。 输入单元控制第三控制信号等于节点处的第一电压。 电荷存储单元在节点处存储定时信号的电压。 第二级提升单元和第二级降低单元分别将第二控制信号控制为等于第三控制信号和第一电压以接通和关闭第一级降低单元。

公开(公告)号：US07619707B2

公开(公告)日：2009-11-17

申请号：US11604362

申请日：2006-11-27

申请人： Wen-Chun Wang ,  Chian-Chang Lee ,  Chin-Chang Liu ,  Ying-Cheng Tsai ,  Yi-Lin Chou

发明人： Wen-Chun Wang ,  Chian-Chang Lee ,  Chin-Chang Liu ,  Ying-Cheng Tsai ,  Yi-Lin Chou

IPC分类号： G02F1/1337

CPC分类号： G02F1/134363 ,  G02F1/133707 ,  G02F1/136227 ,  G02F1/1393 ,  G02F2001/134318 ,  G02F2001/134372 ,  G02F2001/134381 ,  G02F2201/121

摘要： A multi-domain liquid crystal display includes a first and a second substrates, and a liquid crystal layer is interposed between the first and the second substrates. A first common electrode is formed on an entire surface of the first substrate. A first dielectric layer is formed on the second substrate and covers first signal lines, and a second dielectric layer is formed on the first dielectric layer and covers second signal lines. A plurality of pixel electrodes are formed on the second dielectric layer, and a plurality of second common electrodes are formed on the second substrate, where a voltage difference existing between the second common electrodes and the pixel electrode produces fringe fields.

摘要翻译： 多域液晶显示器包括第一和第二基板，并且液晶层插入在第一和第二基板之间。 第一公共电极形成在第一基板的整个表面上。 第一介电层形成在第二基板上并覆盖第一信号线，第二电介质层形成在第一电介质层上并覆盖第二信号线。 在第二电介质层上形成多个像素电极，在第二基板上形成多个第二公共电极，第二公共电极和像素电极之间的电压差产生边缘场。

公开(公告)号：US07532265B2

公开(公告)日：2009-05-12

申请号：US11147426

申请日：2005-06-08

申请人： Ja-Fu Tsai ,  Wen-Chun Wang

发明人： Ja-Fu Tsai ,  Wen-Chun Wang

IPC分类号： G02F1/1333 ,  G02F1/1343 ,  G02F1/13 ,  G02F1/1335

CPC分类号： G02F1/13454 ,  G02F1/136204 ,  G02F2001/136254

摘要： An integrated circuit with the cell test function for the electrostatic discharge (ESD) protection, wherein each ESD unit protection circuit has a first, second, and third thin film transistors (TFTs) composed and connected to a signal line, a fourth TFT's and a fifth TFT's gate and drain electrodes are also shorted at the common electrode and the source electrode of the third TFT connects to the common electrode. A sixth TFT's drain electrode connects to the source electrode of the fourth TFT and the source electrode of the fifth TFT connects to the gate electrode of the sixth TFT. By the gate and drain electrodes of the sixth TFT connecting to the corresponding test-switch pads respectively, the sixth TFT is used as a TFT switch so as to build the cell test function in the ESD unit protection circuit.

摘要翻译： 一种具有用于静电放电（ESD）保护的电池测试功能的集成电路，其中每个ESD单元保护电路具有构成并连接到信号线的第一，第二和第三薄膜晶体管（TFT），第四TFT和 第五TFT的栅极和漏电极也在公共电极处短路，并且第三TFT的源电极连接到公共电极。 第六TFT的漏电极连接到第四TFT的源电极，第五TFT的源电极连接到第六TFT的栅电极。 通过分别连接到相应的测试开关焊盘的第六TFT的栅极和漏电极，将第六TFT用作TFT开关，以在ESD单元保护电路中构建单元测试功能。

公开(公告)号：US20090091670A1

公开(公告)日：2009-04-09

申请号：US12244906

申请日：2008-10-03

申请人： Yi-Cheng TSAI ,  I-Fang Wang ,  Wen-Chun Wang ,  Hen-Ta Kang ,  Kai-Lun Kuo ,  Ming-Chang Yu ,  Wan-Jen Tsai

发明人： Yi-Cheng TSAI ,  I-Fang Wang ,  Wen-Chun Wang ,  Hen-Ta Kang ,  Kai-Lun Kuo ,  Ming-Chang Yu ,  Wan-Jen Tsai

IPC分类号： G02F1/133

CPC分类号： G09G3/3648 ,  G09G3/3614 ,  G09G2300/0443 ,  G09G2300/0447 ,  G09G2300/0456 ,  G09G2320/028

摘要： A pixel circuit structure applied in an LCD panel, which has a common voltage and includes at least one data line, is provided. The pixel circuit structure includes a first and a second circuit. The first circuit includes a first switch and a first capacitor. The second circuit includes a second switch, a third switch and a second capacitor. One end of the first capacitor receives the common voltage. Two ends of the first switch are respectively coupled to the data line and the other end of the first capacitor. The second and the third switch are coupled serially between the data line and a voltage source. One end of the second capacitor receives the common voltage, and the other end is coupled between the second and the third switch. The potential difference between the two ends of the first capacitor is different from that of the second capacitor.

摘要翻译： 提供了应用于具有公共电压并且包括至少一条数据线的LCD面板中的像素电路结构。 像素电路结构包括第一和第二电路。 第一电路包括第一开关和第一电容器。 第二电路包括第二开关，第三开关和第二电容器。 第一电容器的一端接收公共电压。 第一开关的两端分别耦合到第一电容器的数据线和另一端。 第二和第三开关串联连接在数据线和电压源之间。 第二电容器的一端接收公共电压，另一端耦合在第二和第三开关之间。 第一电容器的两端之间的电位差与第二电容器的电位差不同。

公开(公告)号：US20080106658A1

公开(公告)日：2008-05-08

申请号：US11979040

申请日：2007-10-30

申请人： Wen-Chun Wang ,  Wan-Jen Tsai ,  Min-Chang Yu ,  Chian-Chang Lee

发明人： Wen-Chun Wang ,  Wan-Jen Tsai ,  Min-Chang Yu ,  Chian-Chang Lee

IPC分类号： G02F1/133

CPC分类号： G02F1/133707 ,  G02F2001/134318 ,  G02F2001/134372 ,  G02F2201/121 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/0443 ,  G09G2300/0447 ,  G09G2300/0876

摘要： A multi-domain liquid crystal display includes a plurality of picture elements arranged in an array of rows and columns and controlled by a line inversion drive scheme. Each picture element has a pixel electrode and at least one control electrode insulated from each other. All the control electrodes in the same row or the same column of picture elements are connected to the same signal source to provide a voltage difference between the control electrodes and the pixel electrodes in the same row or the same column of picture elements to produce fringe fields.

摘要翻译： 多域液晶显示器包括以行列列排列并由线反转驱动方案控制的多个像素。 每个像素具有像素电极和彼此绝缘的至少一个控制电极。 同一行或相同列的图像元素中的所有控制电极连接到相同的信号源，以在同一行或相同列的图像元素中的控制电极和像素电极之间提供电压差，以产生边缘场 。

公开(公告)号：US20080074589A1

公开(公告)日：2008-03-27

申请号：US11902299

申请日：2007-09-20

申请人： Wen-Chun Wang ,  Chin-Chang Liu ,  Kuo-Chang Su

发明人： Wen-Chun Wang ,  Chin-Chang Liu ,  Kuo-Chang Su

IPC分类号： G02F1/1335

CPC分类号： G02F1/133555 ,  G02F1/133514

摘要： A transreflective LCD panel and an electronic device using the same are provided. The LCD panel includes a first substrate and a second substrate. The second substrate is parallel to the first substrate. A liquid crystal layer is sealed between the two substrates. The first substrate includes several reflective portions. The second substrate includes a color filter structure. The color filter structure includes several color filter layers in at least four colors. Each of the color filter layers has an opening corresponding to one reflective portion. An optical filter is disposed in the opening for enhancing the coloration of the LCD panel.

摘要翻译： 提供了一种透反射式LCD面板和使用该反射面板的电子设备。 LCD面板包括第一基板和第二基板。 第二基板平行于第一基板。 液晶层被密封在两个基板之间。 第一基板包括多个反射部分。 第二基板包括滤色器结构。 滤色器结构包括至少四种颜色的多个滤色器层。 每个滤色器层具有对应于一个反射部分的开口。 在该开口中设有一个滤光器以增强LCD面板的着色。

公开(公告)号：US20080068538A1

公开(公告)日：2008-03-20

申请号：US11898539

申请日：2007-09-13

申请人： Chun-Ming Huang ,  Wen-Chun Wang ,  Chin-Pei Hwang ,  Chien-Chung Chen ,  Yi-Fan Chen ,  Chin-Chang Liu ,  Hen-Ta Kang

发明人： Chun-Ming Huang ,  Wen-Chun Wang ,  Chin-Pei Hwang ,  Chien-Chung Chen ,  Yi-Fan Chen ,  Chin-Chang Liu ,  Hen-Ta Kang

IPC分类号： G02F1/1335

CPC分类号： G02F1/133555 ,  G02F1/133514

摘要： A LCD panel includes a plurality of pixel elements. Each pixel element includes a first substrate, a second substrate and an optical filter portion. The first substrate and the second substrate are parallel to each other, and a liquid crystal layer is sealed between the first substrate and the second substrate. The first substrate includes a reflective portion, and the second substrate includes a color filter layer. The color filter layer disposed between the first substrate and the second substrate has an opening opposite to the reflective portion. The optical filter portion is disposed in the opening of the color filter layer for providing color compensation in a reflection mode.

摘要翻译： LCD面板包括多个像素元件。 每个像素元件包括第一衬底，第二衬底和光学滤光器部分。 第一基板和第二基板彼此平行，并且液晶层被密封在第一基板和第二基板之间。 第一基板包括反射部分，并且第二基板包括滤色器层。 设置在第一基板和第二基板之间的滤色器层具有与反射部相对的开口。 滤光器部分设置在滤色器层的开口中，用于以反射模式提供颜色补偿。