公开(公告)号：US20100079443A1

公开(公告)日：2010-04-01

申请号：US12552249

申请日：2009-09-01

申请人： Lee-Hsun Chang ,  Chiu-Mei Yu ,  Wen-Pin Chen ,  Je-Hao Hsu

发明人： Lee-Hsun Chang ,  Chiu-Mei Yu ,  Wen-Pin Chen ,  Je-Hao Hsu

IPC分类号： G09G5/00 ,  G09G3/36

CPC分类号： G09G3/3677 ,  G09G2310/0251 ,  G09G2310/061 ,  G09G2310/08 ,  G09G2320/0257 ,  G09G2330/027

摘要： An apparatus, a shifter register unit, a liquid crystal display device and a method for eliminating afterimage are provided herein, which merely utilize a high voltage source delay discharging phenomenon oriented from a powered-off power device to lead any two of a plurality of existing signal sources employed by the shift register unit to reach a high level used for controlling of charge and discharge of a discharge switching unit corresponding to a pixel unit. Therefore, a power-off afterimage problem could be improved and a signal reset function for power-on also can be achieved.

摘要翻译： 本文提供了一种装置，移位寄存器单元，液晶显示装置和用于消除余像的方法，其仅利用从断电功率器件引导的高电压源延迟放电现象来引导多个存在的任何两个 由移位寄存器单元使用的信号源达到用于控制对应于像素单元的放电切换单元的充电和放电的高电平。 因此，可以提高断电余像问题，并且也可以实现用于上电的信号复位功能。

公开(公告)号：US09025117B2

公开(公告)日：2015-05-05

申请号：US13642530

申请日：2012-09-07

申请人： Ming-Hung Shih ,  Zhenghua Li ,  Je-Hao Hsu

发明人： Ming-Hung Shih ,  Zhenghua Li ,  Je-Hao Hsu

IPC分类号： G02F1/1333 ,  G02F1/1362

CPC分类号： G02F1/136286 ,  G02F1/136204 ,  G02F2001/133388

摘要： The present invention provides a liquid crystal display panel, which comprises: a first conductive layer, a first insulating layer, a second conductive layer, a second insulating layer, and a third conductive layer; the first insulating layer being disposed on the first conductive layer and comprising at least two first via-holes corresponding respectively to at least two first subsidiary conductive regions so that at least two first subsidiary conductive regions being partially exposed through first via-holes; the second conductive layer being disposed on the first insulating layer; the second insulating layer being disposed on the second conductive layer; the second insulating layer being disposed on the second conductive layer and comprising at least two second via-holes corresponding respectively to at least two second subsidiary; a third conductive layer being connected with first subsidiary conductive regions and a second conductive layer.

摘要翻译： 本发明提供一种液晶显示面板，包括：第一导电层，第一绝缘层，第二导电层，第二绝缘层和第三导电层; 所述第一绝缘层设置在所述第一导电层上并且包括分别对应于至少两个第一辅助导电区域的至少两个第一通孔，使得至少两个第一辅助导电区域部分地通过第一通孔露出; 所述第二导电层设置在所述第一绝缘层上; 所述第二绝缘层设置在所述第二导电层上; 所述第二绝缘层设置在所述第二导电层上，并且包括分别对应于至少两个第二子公司的至少两个第二通孔; 与第一辅助导电区域连接的第三导电层和第二导电层。

公开(公告)号：US08284377B2

公开(公告)日：2012-10-09

申请号：US12553973

申请日：2009-09-03

申请人： Je-Hao Hsu ,  Wen-Pin Chen ,  Chiu-Mei Yu ,  Lee-Hsun Chang

发明人： Je-Hao Hsu ,  Wen-Pin Chen ,  Chiu-Mei Yu ,  Lee-Hsun Chang

IPC分类号： G02F1/1333 ,  G02F1/13 ,  G02F1/1345 ,  G06F3/038 ,  G09G3/36

CPC分类号： G02F1/136259 ,  G09G3/3677 ,  G09G2330/08

摘要： In a display device and a repairing method therefor, the display device includes a gate line and two gate-on-array circuits arranged at two sides thereof. Each of the gate-on-array circuits includes a stage coupled to the gate line. Each the stage includes a transistor and a repair circuit. The first source/drain electrode of the transistor is coupled to the gate line, and the second source/drain electrode of the transistor is coupled to receive a clock pulse signal. The repair circuit includes a first terminal coupled to the gate electrode of the transistor, a second terminal coupled to a predetermined potential, and at least one control terminal adapted to receive at least one repair signal to pull the potential on the gate electrode of the transistor to the predetermined potential. The transistor maintains at off-state when the at least one repair signal is supplied to the repair circuit.

摘要翻译： 在显示装置及其修复方法中，显示装置包括设置在其两侧的栅极线和两个栅极阵列电路。 栅阵列电路中的每一个包括耦合到栅极线的级。 每个级包括晶体管和修复电路。 晶体管的第一源/漏电极耦合到栅极线，并且晶体管的第二源极/漏极电极被耦合以接收时钟脉冲信号。 修复电路包括耦合到晶体管的栅电极的第一端子，耦合到预定电位的第二端子，以及至少一个控制端子，适于接收至少一个修复信号以拉动晶体管的栅电极上的电位 达到预定的电位。 当至少一个修复信号被提供给修复电路时，晶体管保持断开状态。

公开(公告)号：US08982294B2

公开(公告)日：2015-03-17

申请号：US13583220

申请日：2012-07-18

申请人： Xiaohui Yao ,  Je-Hao Hsu

发明人： Xiaohui Yao ,  Je-Hao Hsu

IPC分类号： G02F1/1343 ,  G02F1/133 ,  G09G3/36

CPC分类号： G09G3/36 ,  G02F1/133 ,  G02F1/13439

摘要： The present invention provides a liquid crystal display panel containing an array substrate and a color filter substrate opposing the array substrate. The array substrate has a first pixel electrode and a storage electrode with the storage electrode configured below the first pixel electrode. The color filter substrate has a second pixel electrode. The first and second pixel electrodes cross each other laterally; and at least one of the first and second pixel electrodes has a number of ITO slits of unequal lengths at a location corresponding to an edge of the storage electrode. By configuring ITO slits of different lengths on the pixel electrodes corresponding to the edge of storage electrode can enhance the electric field pattern, effectively overcome the interference from lateral electric field, and avoid the abnormal display, resulted from the abnormal metal taper, thereby achieving enhanced display quality.

摘要翻译： 本发明提供了一种含有与阵列基板相对的阵列基板和滤色片基板的液晶显示面板。 阵列基板具有第一像素电极和存储电极，存储电极配置在第一像素电极的下方。 滤色器基板具有第二像素电极。 第一和第二像素电极横向交叉; 并且第一和第二像素电极中的至少一个具有在对应于存储电极的边缘的位置处具有不等长度的多个ITO狭缝。 通过在对应于存储电极边缘的像素电极上配置不同长度的ITO狭缝可以增强电场图案，有效地克服横向电场的干扰，避免异常显示，由于异常金属锥度，从而实现增强 显示质量。

公开(公告)号：US20100309191A1

公开(公告)日：2010-12-09

申请号：US12620594

申请日：2009-11-18

申请人： Je-Hao Hsu ,  Wen-Pin Chen ,  Chiu-Mei Yu ,  Lee-Hsun Chang

发明人： Je-Hao Hsu ,  Wen-Pin Chen ,  Chiu-Mei Yu ,  Lee-Hsun Chang

IPC分类号： G09G3/36 ,  G11C19/00

CPC分类号： G11C19/28 ,  G09G3/3677

摘要： A shift register of an LCD device operates based on two clock signals and maintains the gate voltage of an output transistor switch using two pull-down transistor switches. The gate voltages of the pull-down transistor switches are switched periodically between the high and low level of the clock signals. During the output period, the transistor switches have negative gate-source voltages so as to reduce leakage.

摘要翻译： LCD装置的移位寄存器基于两个时钟信号进行工作，并使用两个下拉晶体管开关维持输出晶体管开关的栅极电压。 下拉晶体管开关的栅极电压在时钟信号的高电平和低电平之间周期性地切换。 在输出期间，晶体管开关具有负栅极 - 源极电压，以减少泄漏。

公开(公告)号：US20100085083A1

公开(公告)日：2010-04-08

申请号：US12330523

申请日：2008-12-09

申请人： Lee-Hsun Chang ,  Wen-Pin Chen ,  Je-Hao Hsu ,  Chiu-Mei Yu

发明人： Lee-Hsun Chang ,  Wen-Pin Chen ,  Je-Hao Hsu ,  Chiu-Mei Yu

IPC分类号： H03B1/00

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

摘要： A gate driving circuit having a low leakage current control mechanism is disclosed for providing a plurality of gate signals forwarded to a plurality of gate lines respectively. The gate driving circuit includes a plurality of shift registers. Each shift register includes a driving unit, an energy store unit, a buffer unit, a voltage regulation unit, and a control unit. The driving unit generates a gate signal based on a driving control voltage and a first clock. The buffer unit functions to receive a start pulse signal. The energy store unit provides the driving control voltage through performing a charging process based on the start pulse signal. The control unit generates a control signal based on the first clock and a second clock having a phase opposite to the first clock. The voltage regulation unit regulates the driving control voltage based on the control signal.

摘要翻译： 公开了具有低泄漏电流控制机构的栅极驱动电路，用于分别提供转发到多个栅极线的多个栅极信号。 栅极驱动电路包括多个移位寄存器。 每个移位寄存器包括驱动单元，能量存储单元，缓冲单元，电压调节单元和控制单元。 驱动单元基于驱动控制电压和第一时钟产生门信号。 缓冲单元用于接收起始脉冲信号。 能量存储单元通过基于起始脉冲信号执行充电处理来提供驱动控制电压。 控制单元基于第一时钟生成控制信号，并产生具有与第一时钟相反的相位的第二时钟。 电压调节单元根据控制信号来调节驱动控制电压。