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公开(公告)号：US20050093812A1
公开(公告)日：2005-05-05
申请号：US10865906
申请日：2004-06-14
CPC分类号： G09G3/3648 , G02F1/133382 , G09G2320/041
摘要： A liquid crystal display device includes a liquid crystal display panel having an effective area and a non-display area, and a temperature sense pattern provided within the non-display area of the liquid crystal display panel.
摘要翻译： 液晶显示装置包括具有有效面积和非显示区域的液晶显示面板和设置在液晶显示面板的非显示区域内的温度感测图案。
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公开(公告)号：US20050156860A1
公开(公告)日：2005-07-21
申请号：US11022849
申请日：2004-12-28
申请人： Young Kim , Su Moon , Sun Lee , Kwang Hwang
发明人： Young Kim , Su Moon , Sun Lee , Kwang Hwang
CPC分类号： G09G3/3677 , G11C19/184 , G11C19/28
摘要： A shift register having an amorphous silicon thin film transistor for decreasing a distortion of the output signal is disclosed. In the shift register having a plurality of stages for shifting an input signal using first and second driving voltages, first and second clock signals and a start pulse, each of said plurality of stages includes an output buffer for selectively applying any one of the first and second clock signals and the second driving voltage to an output line under control of first and second nodes; a pre-charger for pre-charging the first driving voltage into the first node in response to said start pulse; a second node controller for selectively supplying the first and second driving voltages to the second node in such a manner to be opposite to the first node using said start pulse and an output signal of the next stage; and a first node controller for supplying the second driving voltage to the first node in a time interval excluding the time interval for said pre-charging.
摘要翻译： 公开了一种具有用于减小输出信号失真的非晶硅薄膜晶体管的移位寄存器。 在具有用于使用第一和第二驱动电压移位输入信号的多个级的移位寄存器中，第一和第二时钟信号以及起始脉冲，所述多个级中的每一个包括输出缓冲器，用于选择性地施加第一和第二驱动电压 第二时钟信号和第二驱动电压到第一和第二节点的控制下的输出线; 预充电器，用于响应于所述起始脉冲将第一驱动电压预充电到第一节点; 第二节点控制器，用于使用所述起始脉冲和下一级的输出信号以与第一节点相反的方式选择性地将第一和第二驱动电压提供给第二节点; 以及第一节点控制器，用于在除了所述预充电的时间间隔之外的时间间隔内向第一节点提供第二驱动电压。
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3.发明申请公开(公告)号：US20050088602A1
公开(公告)日：2005-04-28
申请号：US10978456
申请日：2004-11-02
申请人： Dae Park , Seong Hwang , Su Moon
发明人： Dae Park , Seong Hwang , Su Moon
IPC分类号： G02F1/13 , G02F1/1345 , G02F1/1362
CPC分类号： G02F1/13452 , G02F1/1345 , G02F2001/13629
摘要： It is an object of the present invention to provide a LOG-type liquid crystal display panel and a fabricating method that is adaptive for reducing a line resistance of a LOG-type signal line group within the confined area. A LOG-type liquid crystal display panel according to one aspect of the present invention includes a picture display part having a plurality of liquid crystal cells, each of which is arranged at each intersection area between gate lines and data lines; and line on glass type signal lines, being provided at an outer area of the picture display part by a line on glass system, for applying driving signals required for drive integrated circuits for driving the gate lines and the data lines, wherein said any one signal line of the line on glass type signal lines is provided by different metal layers formed between the insulating films and connected with each other in parallel.
摘要翻译： 本发明的目的是提供一种适用于减小限制区域内的LOG型信号线组的线路电阻的LOG型液晶显示面板和制造方法。 根据本发明的一个方面的LOG型液晶显示面板包括具有多个液晶单元的图像显示部分，每个液晶单元布置在栅极线和数据线之间的每个交叉区域; 并且在玻璃类型的信号线上行，通过玻璃系统上的线设置在图像显示部分的外部区域，用于施加用于驱动栅极线和数据线的驱动集成电路所需的驱动信号，其中所述任何一个信号 玻璃型信号线上的线由在绝缘膜之间形成的不同的金属层并联连接提供。
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公开(公告)号：US20070127620A1
公开(公告)日：2007-06-07
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。
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公开(公告)号：US20070001957A1
公开(公告)日：2007-01-04
申请号：US11299629
申请日：2005-12-13
IPC分类号： G09G3/36
CPC分类号： G09G3/3655 , G09G3/3614 , G09G2300/0434
摘要： A liquid crystal display device includes a plurality of pixel electrodes to which a data voltage is supplied, a plurality of common electrodes arranged to form electric fields with the pixel electrodes, a plurality of common wire lines commonly connected to the common electrodes in each horizontal line, a plurality of common voltage drive circuits to supply a common voltage to each of the corresponding common wire lines, and a controller for generating clock signals to control the common voltage drive circuits to invert an electric potential of the common voltage to be output from each of the common voltage drive circuits for each frame period.
摘要翻译： 一种液晶显示装置，包括供给数据电压的多个像素电极，配置成与像素电极形成电场的多个公共电极，在各水平线上公共电极共同连接的多条公共电线 多个公共电压驱动电路，用于向每个相应的公共线路提供公共电压;以及控制器，用于产生时钟信号以控制公共电压驱动电路，以反转从每个输出的公共电压输出的公共电压的电位 的每个帧周期的公共电压驱动电路。
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公开(公告)号：US20070263763A1
公开(公告)日：2007-11-15
申请号：US11826917
申请日：2007-07-19
申请人： Su Moon
发明人： Su Moon
IPC分类号： G11C19/00
CPC分类号： G11C19/00 , G11C19/184 , G11C19/28
摘要： A shift register having a plurality of stages for shifting a start pulse and outputting a shifted start pulse to a next stage, each of the plurality of stages includes a pull-up transistor controlled by a first node to apply a first clock signal to an output line, a first pull-down transistor controlled by a second node to apply a first driving voltage to the output line, a controller for controlling the first and second nodes, and a compensating capacitor connected between the first node and an input line of a second clock signal, the second clock signal being different from the first clock signal.
摘要翻译： 一种移位寄存器，具有用于移位起始脉冲并将移位的起始脉冲输出到下一级的多个级，每个级包括由第一节点控制的上拉晶体管，以将第一时钟信号施加到输出端 由第二节点控制的第一下拉晶体管，以向输出线施加第一驱动电压;控制器，用于控制第一和第二节点;以及补偿电容器，连接在第一节点和第二节点之间的第二节点的输入线之间 时钟信号，第二时钟信号与第一时钟信号不同。
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公开(公告)号：US20060061535A1
公开(公告)日：2006-03-23
申请号：US11172047
申请日：2005-06-30
IPC分类号： G09G3/36
CPC分类号： G09G3/3677 , G09G2300/0408 , G09G2300/0426 , G09G2310/0205 , G11C19/184 , G11C19/28
摘要： Disclosed herein are a liquid crystal display device, in which a bi-directional internal gate drive circuit is used to cut the number of data lines in half, and a method of driving such liquid crystal display devices. The liquid crystal device includes a pixel array having a plurality of pixels on a lower substrate. The pixels are configured such that two pixels horizontally adjacent to each other are paired to share the same data line. First and second gate drive circuits are housed in the left and right sides of the lower substrate so as to be independently operated in the left and right side of the pixel array. The first gate drive circuit is formed of first to nth odd shift registers, and the second gate drive circuit is formed of first to nth even shift registers.
摘要翻译： 这里公开了一种液晶显示装置，其中使用双向内部栅极驱动电路将数据线的数量削减一半，以及驱动这种液晶显示装置的方法。 液晶装置包括在下基板上具有多个像素的像素阵列。 像素被配置为使得彼此水平相邻的两个像素被配对以共享相同的数据线。 第一和第二栅极驱动电路容纳在下部基板的左侧和右侧，以便在像素阵列的左侧和右侧独立地操作。 第一栅极驱动电路由第一至第N个奇数移位寄存器形成，第二栅极驱动电路由第一至第n个平移移位寄存器构成。
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公开(公告)号：US20060284815A1
公开(公告)日：2006-12-21
申请号：US11208417
申请日：2005-08-19
IPC分类号： G09G3/36
CPC分类号： G09G3/3677 , G09G3/3614 , G09G2310/0251 , G09G2320/0233
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.
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公开(公告)号：US20060044247A1
公开(公告)日：2006-03-02
申请号：US11166826
申请日：2005-06-23
IPC分类号： G09G3/36
CPC分类号： G09G3/3674 , G09G2320/043 , G11C19/28
摘要： A built-in gate driver having an improved reliability and a display device having the same are provided. A transistor controlled by an output signal of a next stage is further provided and thus a node (Q) is rapidly discharged. Accordingly, the multi-output signals due to the reduced discharge of the node (Q) caused by the degradation of the transistor controlled by a node QB can be prevented. By including only one transistor for controlling the charge of the start pulse signal on the node (Q), it is possible to prevent a malfunction from occurring when the transistor connected to the clock is degraded by the periodic clock of a high state. Also, an image quality and the reliability of the gate driver can be improved.
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公开(公告)号：US20050220263A1
公开(公告)日：2005-10-06
申请号：US10963510
申请日：2004-10-14
申请人： Su Moon
发明人： Su Moon
IPC分类号： G02F1/133 , G09F9/35 , G09G3/20 , G09G3/36 , G11C19/00 , G11C19/18 , G11C19/28 , H03K5/13 , H03K5/15 , H03K17/687 , H03K23/44
CPC分类号： G11C19/00 , G11C19/184 , G11C19/28
摘要： A shift register having a plurality of stages for shifting a start pulse and outputting a shifted start pulse to a next stage, each of the plurality of stages includes a pull-up transistor controlled by a first node to apply a first clock signal to an output line, a first pull-down transistor controlled by a second node to apply a first driving voltage to the output line, a controller for controlling the first and second nodes, and a compensating capacitor connected between the first node and an input line of a second clock signal, the second clock signal being different from the first clock signal.
摘要翻译： 一种移位寄存器，具有用于移位起始脉冲并将移位的起始脉冲输出到下一级的多个级，每个级包括由第一节点控制的上拉晶体管，以将第一时钟信号施加到输出端 由第二节点控制的第一下拉晶体管，以向输出线施加第一驱动电压;控制器，用于控制第一和第二节点;以及补偿电容器，连接在第一节点和第二节点之间的第二节点的输入线之间 时钟信号，第二时钟信号与第一时钟信号不同。
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