Flat panel display device with oxide thin film transistors and method for fabricating the same
    1.
    发明授权
    Flat panel display device with oxide thin film transistors and method for fabricating the same 有权
    具有氧化物薄膜晶体管的平板显示装置及其制造方法

    公开(公告)号:US08921861B2

    公开(公告)日:2014-12-30

    申请号:US13553790

    申请日:2012-07-19

    IPC分类号: H01L29/04 H01L27/12

    摘要: A flat panel display device with oxide thin film transistors and a fabricating method thereof are disclosed. The flat panel display device includes: a substrate; gate lines and data lines formed to cross each other and define a plurality of pixel regions on the substrate; the thin film transistors each including an oxide channel layer which is formed at an intersection of the gate and data lines; a pixel electrode and a common electrode formed in the pixel region with having a passivation layer therebetween; and step coverage compensation patterns formed at a step portion formed by the gate line and a gate electrode of the thin film transistor.

    摘要翻译: 公开了一种具有氧化物薄膜晶体管的平板显示装置及其制造方法。 平板显示装置包括:基板; 栅极线和数据线形成为彼此交叉并在衬底上限定多个像素区域; 所述薄膜晶体管各自包括形成在所述栅极和数据线的交叉点处的氧化物沟道层; 形成在像素区域中的像素电极和公共电极,其间具有钝化层; 以及形成在由栅极线和薄膜晶体管的栅电极形成的台阶部分的阶梯覆盖补偿图案。

    SHIFT REGISTER
    2.
    发明申请
    SHIFT REGISTER 有权
    移位寄存器

    公开(公告)号:US20130016804A1

    公开(公告)日:2013-01-17

    申请号:US13302828

    申请日:2011-11-22

    IPC分类号: G11C19/00

    摘要: A shift register is discussed in which a pull-up switching device is turned off positively in a period in which no scan pulse is forwarded for securing drive stability and prevents a picture quality from becoming poor. The shift register in one embodiment includes stages having any one of first and second start pulses, and any one of first to fourth clock pulses to forward a scan pulse in succession, wherein the first and second start pulses are in gate high voltage states for two horizontal periods, with the second start pulse forwarded with a delay of one horizontal period than the first start pulse. The first to fourth clock pulses are in gate high voltages for two horizontal periods, with one horizontal period delay to one another.

    摘要翻译: 讨论了一种移位寄存器,其中上拉开关器件在没有扫描脉冲被转发以确保驱动器稳定性并且防止图像质量变差的时段内被正向关断。 一个实施例中的移位寄存器包括具有第一和第二起始脉冲中的任何一个的阶段以及连续地转发扫描脉冲的第一至第四时钟脉冲中的任何一个,其中第一和第二起始脉冲处于栅极高电压状态 水平周期,第二起始脉冲以比第一起始脉冲一个水平周期的延迟转发。 第一至第四时钟脉冲在两个水平周期的栅极高电压中,一个水平周期延迟到另一个。

    Shift register
    3.
    发明授权
    Shift register 有权
    移位寄存器

    公开(公告)号:US08041000B2

    公开(公告)日:2011-10-18

    申请号:US12637079

    申请日:2009-12-14

    IPC分类号: G11C19/00

    摘要: A shift register which is capable of simultaneously driving gate lines is disclosed. The shift register includes a plurality of stages for simultaneously supplying all-drive signals to gate lines for an all-drive period and sequentially supplying scan pulses to the gate lines for a scan period.

    摘要翻译: 公开了能够同时驱动栅极线的移位寄存器。 移位寄存器包括多个级,用于同时向全驱动时段向栅极线提供全驱动信号,并且在扫描周期期间向栅极线依次提供扫描脉冲。

    Apparatus and method for driving liquid crystal display device
    4.
    发明授权
    Apparatus and method for driving liquid crystal display device 有权
    用于驱动液晶显示装置的装置和方法

    公开(公告)号:US07586476B2

    公开(公告)日:2009-09-08

    申请号:US11208417

    申请日:2005-08-19

    IPC分类号: G09G3/36

    摘要: An apparatus and method for driving a liquid crystal display device are disclosed. The apparatus includes a liquid crystal panel with pixels defined by data and gate lines. A gate driver provides different gate pulses to the odd-column pixels than to the even-column pixels. The gate pulses have different voltages and/or widths. Data drivers provide data voltages having a positive or negative polarity to the data lines. A timing controller controls the gate and data drivers and supplies gate clock pulses that have different voltages and/or widths to the gate driver.

    摘要翻译: 公开了一种用于驱动液晶显示装置的装置和方法。 该装置包括具有由数据和栅极线限定的像素的液晶面板。 栅极驱动器提供与奇数列像素不同的门脉冲,而不是偶数列像素。 栅极脉冲具有不同的电压和/或宽度。 数据驱动器为数据线提供具有正或负极性的数据电压。 定时控制器控制栅极和数据驱动器,并向栅极驱动器提供具有不同电压和/或宽度的栅极时钟脉冲。

    Apparatus and method for driving liquid crystal display
    5.
    发明授权
    Apparatus and method for driving liquid crystal display 有权
    用于驱动液晶显示器的装置和方法

    公开(公告)号:US08970564B2

    公开(公告)日:2015-03-03

    申请号:US12484372

    申请日:2009-06-15

    摘要: Disclosed herein are an apparatus and method for driving a liquid crystal display device. The apparatus includes a liquid crystal panel in which the same colors of three-color sub-pixels are arranged in the directions of a plurality of gate lines, a data driver for driving a plurality of data lines, a first gate driver for sequentially driving (4n−3)th and (4n)th gate lines among the gate lines during odd frame periods, a second gate driver for sequentially driving (4n−2)th and (4n−1)th gate lines among the gate lines during even frame periods, and a timing controller for generating different first and second gate control signals and a data control signal according to odd and even frame periods to supply the first and second gate control signals and the data control signal to the first and second gate drivers and the data driver, respectively.

    摘要翻译: 这里公开了一种用于驱动液晶显示装置的装置和方法。 该装置包括:液晶面板,其中三色子像素的相同颜色排列在多条栅极线的方向上;数据驱动器,用于驱动多条数据线;第一栅极驱动器,用于顺序驱动( 4n-th)和第(4n-1)个栅极线在奇数帧周期期间的栅极线之间,第二栅极驱动器,用于在偶数帧期间顺序驱动栅极线中的第(4n-2)和(4n-1) 周期,以及用于根据奇数和偶数帧周期产生不同的第一和第二门控制信号和数据控制信号的定时控制器,以将第一和第二门控制信号和数据控制信号提供给第一和第二门驱动器, 数据驱动程序。

    Gate driver
    6.
    发明申请
    Gate driver 有权
    闸门司机

    公开(公告)号:US20100156858A1

    公开(公告)日:2010-06-24

    申请号:US12654264

    申请日:2009-12-15

    IPC分类号: G06F3/038

    摘要: Disclosed herein is a gate driver which is capable of partially driving a screen. The gate driver includes a first shift register for sequentially outputting n scan pulses (where n is a natural number larger than 2), and a second shift register for selecting p ones (where p is a natural number smaller than or equal to n) of the n scan pulses from the first shift register in response to an external output control signal and supplying the selected p scan pulses respectively to p gate lines of a liquid crystal panel.

    摘要翻译: 这里公开了能够部分驱动屏幕的栅极驱动器。 栅极驱动器包括用于顺序地输出n个扫描脉冲(其中n是大于2的自然数)的第一移位寄存器和用于选择p 1(其中p是小于或等于n的自然数)p的第二移位寄存器 来自第一移位寄存器的n个扫描脉冲响应于外部输出控制信号,并将所选择的p个扫描脉冲分别提供给液晶面板的p个栅极线。

    Display device and method of manufacturing the same
    7.
    发明申请
    Display device and method of manufacturing the same 有权
    显示装置及其制造方法

    公开(公告)号:US20080239459A1

    公开(公告)日:2008-10-02

    申请号:US11984446

    申请日:2007-11-16

    IPC分类号: G02F1/167 H05K3/00

    CPC分类号: G02F1/167 G02F1/1345

    摘要: Disclosed in an electrophoretic display device having a charged ink layer. In this disclosed device, the ink layer is disposed on the active region (an image display region) and the peripheral region located around the active region, and an electric field is applied to a portion of the electrophoretic ink film corresponding to the peripheral region. Therefore, the peripheral region does not look stained.

    摘要翻译: 公开在具有带电油墨层的电泳显示装置中。 在本公开的装置中,油墨层设置在有源区域(图像显示区域)和位于有源区域周围的周边区域,并且电场施加到与周边区域对应的电泳墨水膜的一部分。 因此,周边区域看起来不脏。

    Shift register
    8.
    发明授权
    Shift register 有权
    移位寄存器

    公开(公告)号:US07397885B2

    公开(公告)日:2008-07-08

    申请号:US11474358

    申请日:2006-06-26

    IPC分类号: G11C19/00

    CPC分类号: G11C19/28

    摘要: A shift register minimizing bias stress applied to transistors is disclosed. A shift register including n stages outputting scan pluses that are sequentially delayed in a forward or reverse direction thereof, where n is positive integer and wherein each stage includes: a scan direction controller that provides a first or second voltage to a scan direction control node according to a first or second enable signal and controlling the forward or reverse direction output; a first node controller that controls a first node according to a voltage on the scan direction control node; a second node controller that controls a second node according to the voltage on the scan direction control node and a voltage on the first node; an output unit that outputs a clock signal as scan pulse according to voltages on the first and second nodes; a third node controller that provides one of the first and second voltages to a third node according to the first and second enable signals; a first discharge circuit unit that discharges the voltage on the first node according to voltages of the second and third nodes; and a second discharge circuit unit that discharges the voltage on the third node according to one of a third enable signal and a fourth enable signal.

    摘要翻译: 公开了最小化施加到晶体管的偏压应力的移位寄存器。 一种移位寄存器,包括n级输出在其正向或反向顺序延迟的扫描脉冲,其中n为正整数,其中每级包括:扫描方向控制器,其向扫描方向控制节点提供第一或第二电压, 到第一或第二使能信号并控制正向或反向输出; 第一节点控制器,其根据扫描方向控制节点上的电压来控制第一节点; 第二节点控制器,其根据扫描方向控制节点上的电压和第一节点上的电压来控制第二节点; 输出单元,其根据第一和第二节点上的电压输出作为扫描脉冲的时钟信号; 第三节点控制器,其根据第一和第二使能信号将第一和第二电压中的一个提供给第三节点; 第一放电电路单元,其根据第二和第三节点的电压对第一节点上的电压进行放电; 以及第二放电电路单元,其根据第三使能信号和第四使能信号之一对第三节点的电压进行放电。

    Liquid crystal display device and method for driving the same
    9.
    发明授权
    Liquid crystal display device and method for driving the same 有权
    液晶显示装置及其驱动方法

    公开(公告)号:US08928572B2

    公开(公告)日:2015-01-06

    申请号:US12785068

    申请日:2010-05-21

    IPC分类号: G09G3/36 G11C19/28

    摘要: A liquid crystal display device including a liquid crystal panel, a gate driver configured to supply gate signals to gate lines on the liquid crystal panel, a data driver configured to supply data voltages to data lines on the liquid crystal panel, and a partial controller configured to control the gate driver to intercept a part of the gate signals to be supplied to the gate lines.

    摘要翻译: 一种液晶显示装置,包括液晶面板,配置为向液晶面板上的栅极线提供栅极信号的栅极驱动器,配置为向液晶面板上的数据线提供数据电压的数据驱动器,以及部分控制器配置 以控制栅极驱动器截取要提供给栅极线的一部分栅极信号。

    FLAT PANEL DISPLAY DEVICE WITH OXIDE THIN FILM TRANSISTOR AND METHOD FOR FABRICATING THE SAME
    10.
    发明申请
    FLAT PANEL DISPLAY DEVICE WITH OXIDE THIN FILM TRANSISTOR AND METHOD FOR FABRICATING THE SAME 有权
    具有氧化物薄膜晶体管的平板显示装置及其制造方法

    公开(公告)号:US20130056726A1

    公开(公告)日:2013-03-07

    申请号:US13587611

    申请日:2012-08-16

    IPC分类号: H01L21/44 H01L29/786

    摘要: A flat panel display device with an oxide thin film transistor and a fabricating method thereof are disclosed. The fabricating method of the flat panel display device includes: preparing a substrate defined into a pixel region and a pad contact region; forming a gate electrode and a link line; forming a pixel electrode within the pixel region; forming an oxide layer on the substrate provided with the pixel electrode; forming a passivation layer on the substrate and performing a formation process of contact holes to expose the link line; and forming a second transparent conductive material film on the substrate.

    摘要翻译: 公开了一种具有氧化物薄膜晶体管的平板显示装置及其制造方法。 平板显示装置的制造方法包括:准备限定为像素区域和衬垫接触区域的衬底; 形成栅电极和连接线; 在所述像素区域内形成像素电极; 在设置有像素电极的基板上形成氧化物层; 在所述基板上形成钝化层,并进行接触孔的形成处理以暴露所述连接线; 以及在所述基板上形成第二透明导电材料膜。