公开(公告)号：US08264641B2

公开(公告)日：2012-09-11

申请号：US12252193

申请日：2008-10-15

申请人： Chia-Yu Lee ,  Ting-Jui Chang ,  Po-Lun Chen ,  Jeng-Fang Wu

发明人： Chia-Yu Lee ,  Ting-Jui Chang ,  Po-Lun Chen ,  Jeng-Fang Wu

IPC分类号： G02F1/1335

CPC分类号： G02F1/1395 ,  G02F1/133707

摘要： An optical compensated bend (OCB) mode liquid crystal display (LCD) includes a pixel electrode, a color filter, a common electrode and a liquid crystal layer. The pixel electrode is formed on the first substrate of the OCB mode LCD. The color filter is formed on the second substrate of the OCB mode LCD. The common electrode is formed on the color filter. The liquid crystal layer is sandwiched between the first substrate and the second substrate. A step structure is formed on the second structure, so that the liquid crystal molecules in the liquid crystal layer are twisted into the bend state from the splay state uniformly and quickly.

摘要翻译： 光学补偿弯曲（OCB）模式液晶显示器（LCD）包括像素电极，滤色器，公共电极和液晶层。 像素电极形成在OCB模式LCD的第一基板上。 滤色器形成在OCB模式LCD的第二基板上。 公共电极形成在滤色器上。 液晶层夹在第一基板和第二基板之间。 在第二结构上形成台阶结构，使得液晶层中的液晶分子从喷射状态均匀且快速地扭曲成弯曲状态。

公开(公告)号：US20070279370A1

公开(公告)日：2007-12-06

申请号：US11509659

申请日：2006-08-25

申请人： Chia-Yu Lee ,  Ting-Jui Chang ,  Kun-Yu Lin ,  Po-Lun Chen ,  Jeng-Fang Wu

发明人： Chia-Yu Lee ,  Ting-Jui Chang ,  Kun-Yu Lin ,  Po-Lun Chen ,  Jeng-Fang Wu

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G2300/0439 ,  G09G2310/0205 ,  G09G2310/0235

摘要： A field-sequential liquid crystal display and method for driving the same are disclosed to provide sufficient gate-on time for attaining a high-resolution field-sequential liquid crystal display. According to one embodiment of the present invention, at least two adjacent rows of pixels are scanned to turn on transistors during a scan period. During the same scan period, image data are respectively provided to the at least two adjacent rows of pixels to charge associated capacitors for display.

摘要翻译： 公开了一种场顺序液晶显示器及其驱动方法，以提供足够的栅极导通时间来获得高分辨率的场顺序液晶显示器。 根据本发明的一个实施例，在扫描周期期间扫描至少两个相邻行的像素以导通晶体管。 在相同的扫描周期期间，将图像数据分别提供给至少两个相邻的像素行，以对相关联的电容器充电以进行显示。

公开(公告)号：US08049739B2

公开(公告)日：2011-11-01

申请号：US11735745

申请日：2007-04-16

申请人： Jeng-fang Wu ,  Cheng-han Tsao ,  Yen-ting Chen ,  Yi-pai Huang ,  Ting-jui Chang

发明人： Jeng-fang Wu ,  Cheng-han Tsao ,  Yen-ting Chen ,  Yi-pai Huang ,  Ting-jui Chang

IPC分类号： G06F3/042

CPC分类号： G06F3/0486 ,  G06F3/0421

摘要： A liquid crystal display includes a light source for emitting light, a first substrate, a second substrate parallel to and facing the first substrate, and a plurality of pixel units formed between the first substrate and the second substrate. At least one pixel unit comprises a reflecting element disposed on the first substrate for reflecting light from the light source, and a photo-sensing element, formed on the second substrate, for outputting a sensing parameter based on light reflected from the reflecting member. Each reflecting element is extended out of the first substrate and faces to one of the plurality of photo-sensing elements. A position of the force applied on the first substrate is determined by detecting a variation of the sensing parameter outputted by the photo-sensing element.

摘要翻译： 液晶显示器包括用于发光的光源，第一基板，与第一基板平行并面向第一基板的第二基板，以及形成在第一基板和第二基板之间的多个像素单元。 至少一个像素单元包括设置在第一基板上用于反射来自光源的光的反射元件和形成在第二基板上的光敏元件，用于基于从反射部件反射的光输出感测参数。 每个反射元件从第一基板延伸出并且面对多个感光元件中的一个。 通过检测由感光元件输出的感测参数的变化来确定施加在第一衬底上的力的位置。

公开(公告)号：US20110037930A1

公开(公告)日：2011-02-17

申请号：US12913683

申请日：2010-10-27

申请人： Chia-Yu LEE ,  Ting-Jui Chang ,  Po-Lun Chen ,  Jeng-Fang Wu

发明人： Chia-Yu LEE ,  Ting-Jui Chang ,  Po-Lun Chen ,  Jeng-Fang Wu

IPC分类号： G02F1/1335 ,  G02F1/1343

CPC分类号： G02F1/1395 ,  G02F1/133707

摘要： An optical compensated bend (OCB) mode liquid crystal display (LCD) includes a pixel electrode, a color filter, a common electrode and a liquid crystal layer. The pixel electrode is formed on the first substrate of the OCB mode LCD. The color filter is formed on the second substrate of the OCB mode LCD. The common electrode is formed on the color filter. The liquid crystal layer is sandwiched between the first substrate and the second substrate. A step structure is formed on the second structure, so that the liquid crystal molecules in the liquid crystal layer are twisted into the bend state from the splay state uniformly and quickly.

摘要翻译： 光学补偿弯曲（OCB）模式液晶显示器（LCD）包括像素电极，滤色器，公共电极和液晶层。 像素电极形成在OCB模式LCD的第一基板上。 滤色器形成在OCB模式LCD的第二基板上。 公共电极形成在滤色器上。 液晶层夹在第一基板和第二基板之间。 在第二结构上形成台阶结构，使得液晶层中的液晶分子从喷射状态均匀且快速地扭曲成弯曲状态。

公开(公告)号：US07847890B2

公开(公告)日：2010-12-07

申请号：US11491143

申请日：2006-07-24

申请人： Chia-Yu Lee ,  Ting-Jui Chang ,  Po-Lun Chen ,  Jeng-Fang Wu

发明人： Chia-Yu Lee ,  Ting-Jui Chang ,  Po-Lun Chen ,  Jeng-Fang Wu

IPC分类号： G02F1/1335

CPC分类号： G02F1/1395 ,  G02F1/133707

摘要： An optical compensated bend (OCB) mode liquid crystal display (LCD) includes a pixel electrode, a color filter, a common electrode and a liquid crystal layer. The pixel electrode is formed on the first substrate of the OCB mode LCD. The color filter is formed on the second substrate of the OCB mode LCD. The common electrode is formed on the color filter. The liquid crystal layer is sandwiched between the first substrate and the second substrate. A step structure is formed on the second structure, so that the liquid crystal molecules in the liquid crystal layer are twisted into the bend state from the splay state uniformly and quickly.

摘要翻译： 光学补偿弯曲（OCB）模式液晶显示器（LCD）包括像素电极，滤色器，公共电极和液晶层。 像素电极形成在OCB模式LCD的第一基板上。 滤色器形成在OCB模式LCD的第二基板上。 公共电极形成在滤色器上。 液晶层夹在第一基板和第二基板之间。 在第二结构上形成台阶结构，使得液晶层中的液晶分子从喷射状态均匀且快速地扭曲成弯曲状态。

公开(公告)号：US20080055267A1

公开(公告)日：2008-03-06

申请号：US11846405

申请日：2007-08-28

申请人： Jeng-fang Wu ,  Cheng-han Tsao ,  Chih-wei Wang ,  Yen-ting Chen ,  Kun-hua Tsai ,  Yi-pai Huang ,  Chi-mao Hung ,  Ting-jui Chang ,  Ming-sheng Lai ,  Min-feng Chiang ,  Po-yuan Liu ,  Chun-ting Liu

发明人： Jeng-fang Wu ,  Cheng-han Tsao ,  Chih-wei Wang ,  Yen-ting Chen ,  Kun-hua Tsai ,  Yi-pai Huang ,  Chi-mao Hung ,  Ting-jui Chang ,  Ming-sheng Lai ,  Min-feng Chiang ,  Po-yuan Liu ,  Chun-ting Liu

IPC分类号： G06F3/041

CPC分类号： G06F3/0412 ,  G06F3/044

摘要： A liquid crystal display includes a source driver, a gate driver, a plurality of pixel units, a plurality of detecting circuits, and a decision unit. Each pixel unit includes a switch transistor and a liquid crystal capacitor. When turned on by a scan signal generated by the gate driver, the switch transistor conducts a data signal voltage generated by the source driver to the liquid crystal capacitor, to adjust alignment of liquid crystal molecules. Each detecting circuit is electrically connected to one pixel unit, and includes a first transistor, a second transistor, a third transistor and a sensor unit. The first transistor conducts a constant voltage to the sensor unit when turned on, and generates a dynamic voltage when turned off. Based on the dynamic voltage, the second transistor generates a dynamic current. The third transistor conducts the dynamic current to the decision unit when turned on. The decision unit determines the position of one detecting circuit by comparing the dynamic currents output by the plurality of detecting circuits.

摘要翻译： 液晶显示器包括源极驱动器，栅极驱动器，多个像素单元，多个检测电路和判定单元。 每个像素单元包括开关晶体管和液晶电容器。 当由栅极驱动器产生的扫描信号导通时，开关晶体管将由源极驱动器产生的数据信号电压导入液晶电容器，以调整液晶分子的取向。 每个检测电路电连接到一个像素单元，并且包括第一晶体管，第二晶体管，第三晶体管和传感器单元。 第一个晶体管在导通时对传感器单元施加恒定电压，并在关闭时产生动态电压。 基于动态电压，第二晶体管产生动态电流。 第三个晶体管在导通时将动态电流导向决策单元。 决定单元通过比较由多个检测电路输出的动态电流来确定一个检测电路的位置。

公开(公告)号：US08345174B2

公开(公告)日：2013-01-01

申请号：US13118497

申请日：2011-05-30

申请人： Jeng-Fang Wu ,  Yi-Pai Huang ,  Ting-Jui Chang ,  Wei-Lung Liao ,  Shui-Chih Lien

发明人： Jeng-Fang Wu ,  Yi-Pai Huang ,  Ting-Jui Chang ,  Wei-Lung Liao ,  Shui-Chih Lien

IPC分类号： G02F1/1335 ,  G02F1/13 ,  G06F3/041

CPC分类号： G02F1/13338 ,  G02F1/134309 ,  G06F3/0412 ,  G06F3/047

摘要： A liquid crystal display panel includes a first substrate, a second substrate, a first electrode, a second electrode, a third electrode, an isolating layer, and a conductor. The first electrode is disposed between the first substrate and the isolating layer, on which the conductor is disposed. Each of the second and third electrodes is disposed on the second substrate and includes a contact surface. The second and third electrodes are not in contact with each other and are separated by a gap. The conductor is disposed in accordance with the location of the gap.

公开(公告)号：US20110228187A1

公开(公告)日：2011-09-22

申请号：US13118497

申请日：2011-05-30

申请人： Jeng-Fang Wu ,  Yi-Pai Huang ,  Ting-Jui Chang ,  Wei-Lung Liao ,  Shui-Chih Lien

发明人： Jeng-Fang Wu ,  Yi-Pai Huang ,  Ting-Jui Chang ,  Wei-Lung Liao ,  Shui-Chih Lien

IPC分类号： G02F1/136

CPC分类号： G02F1/13338 ,  G02F1/134309 ,  G06F3/0412 ,  G06F3/047

摘要： A liquid crystal display panel includes a first substrate, a second substrate, a first electrode, a second electrode, a third electrode, an isolating layer, and a conductor. The first electrode is disposed between the first substrate and the isolating layer, on which the conductor is disposed. Each of the second and third electrodes is disposed on the second substrate and includes a contact surface. The second and third electrodes are not in contact with each other and are separated by a gap. The conductor is disposed in accordance with the location of the gap.

公开(公告)号：US07978270B2

公开(公告)日：2011-07-12

申请号：US11741773

申请日：2007-04-30

申请人： Jeng-Fang Wu ,  Yi-Pai Huang ,  Ting-Jui Chang ,  Wei-Lung Liao ,  Shui-Chih Lien

发明人： Jeng-Fang Wu ,  Yi-Pai Huang ,  Ting-Jui Chang ,  Wei-Lung Liao ,  Shui-Chih Lien

IPC分类号： G02F1/1335 ,  G06F3/041

CPC分类号： G02F1/13338 ,  G02F1/134309 ,  G06F3/0412 ,  G06F3/047

摘要： A liquid crystal display panel includes a first substrate, a second substrate, a first electrode, a second electrode, a third electrode, an isolating layer, and a conductor. The first electrode is disposed between the first substrate and the isolating layer, on which the conductor is disposed. Each of the second and third electrodes is disposed on the second substrate and includes a contact surface. The second and third electrodes are not in contact with each other and are separated by a gap. The conductor is disposed in accordance with the location of the gap.

摘要翻译： 液晶显示面板包括第一基板，第二基板，第一电极，第二电极，第三电极，隔离层和导体。 第一电极设置在第一基板和隔离层之间，导体布置在隔离层上。 第二和第三电极中的每一个设置在第二基板上并且包括接触表面。 第二和第三电极彼此不接触并被间隙隔开。 导体根据间隙的位置设置。

公开(公告)号：US20090046226A1

公开(公告)日：2009-02-19

申请号：US12252193

申请日：2008-10-15

申请人： Chia-Yu LEE ,  Ting-Jui Chang ,  Po-Lun Chen ,  Jeng-Fang Wu

发明人： Chia-Yu LEE ,  Ting-Jui Chang ,  Po-Lun Chen ,  Jeng-Fang Wu

IPC分类号： G02F1/1335

CPC分类号： G02F1/1395 ,  G02F1/133707

摘要： An optical compensated bend (OCB) mode liquid crystal display (LCD) includes a pixel electrode, a color filter, a common electrode and a liquid crystal layer. The pixel electrode is formed on the first substrate of the OCB mode LCD. The color filter is formed on the second substrate of the OCB mode LCD. The common electrode is formed on the color filter. The liquid crystal layer is sandwiched between the first substrate and the second substrate. A step structure is formed on the second structure, so that the liquid crystal molecules in the liquid crystal layer are twisted into the bend state from the splay state uniformly and quickly.

摘要翻译： 光学补偿弯曲（OCB）模式液晶显示器（LCD）包括像素电极，滤色器，公共电极和液晶层。 像素电极形成在OCB模式LCD的第一基板上。 滤色器形成在OCB模式LCD的第二基板上。 公共电极形成在滤色器上。 液晶层夹在第一基板和第二基板之间。 在第二结构上形成台阶结构，使得液晶层中的液晶分子从喷射状态均匀且快速地扭曲成弯曲状态。