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1. 发明申请

US20060279687A1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US20060279687A1
公开(公告)日：2006-12-14
申请号：US11446572
申请日：2006-06-02
申请人： Kwang Park , Soo Yoon , Min Chun
发明人： Kwang Park , Soo Yoon , Min Chun
IPC分类号： G02F1/1343
CPC分类号： G02F1/1333 , G02F2001/133354
摘要： Disclosed herein is an LCD device having a drive area directly formed inside a non-pixel area of a substrate without an additional drive IC. The LCD device includes a first substrate having a pixel area and a non-pixel area disposed peripherally to the pixel area. The pixel area has a thin film transistor and a pixel electrode in each sub-pixel defined by gate and data lines crossing each other. A second substrate formed in opposition to the first substrate includes a color filter layer and a black matrix layer. A liquid crystal layer is formed between the first and second substrates. An opening in the black matrix layer reveals an alignment mark, which is disposed on at least one of the first substrate and the second substrate.
摘要翻译：这里公开了一种LCD装置，其具有直接形成在衬底的非像素区域内的驱动区域，而没有附加的驱动IC。 LCD装置包括具有像素区域的第一基板和设置在像素区域周边的非像素区域。像素区域具有由彼此交叉的栅极和数据线限定的每个子像素中的薄膜晶体管和像素电极。与第一基板相对形成的第二基板包括滤色器层和黑矩阵层。在第一和第二基板之间形成液晶层。黑色矩阵层中的开口显示对准标记，其设置在第一基板和第二基板中的至少一个上。

2. 发明申请

US20060227094A1 Gate driver for a display device and method of driving the same 有权
公开(公告)号：US20060227094A1
公开(公告)日：2006-10-12
申请号：US11317812
申请日：2005-12-27
申请人： Kwang Park , Soo Yoon , Min Chun
发明人： Kwang Park , Soo Yoon , Min Chun
IPC分类号： G09G3/36
CPC分类号： G09G3/3677 , G09G3/3266 , G09G2300/0408 , G09G2310/0267 , G09G2310/08
摘要： A gate driver for a display device includes a plurality of shift registers to sequentially generate output signals during a frame period in response to multi-phase clocks; and a dummy clock provided to the plurality of shift registers during a vertical blank time to reduce a stress voltage in the shift registers, wherein an output of each of the shift registers is reset to a low state power supply voltage by an output signal of the next shift register.

3. 发明申请

US20060145999A1 Shift register 有权
公开(公告)号：US20060145999A1
公开(公告)日：2006-07-06
申请号：US11295976
申请日：2005-12-06
申请人： Nam Cho , Soo Yoon , Min Chun
发明人： Nam Cho , Soo Yoon , Min Chun
IPC分类号： G09G3/36
CPC分类号： G11C19/28 , G09G3/3677 , G09G3/3688 , G11C19/00
摘要： A shift register for use with a liquid crystal display device includes a plurality of stages. A stage of the shift register includes a first controller, a second controller and an output buffer. The first controller charges and discharges a first node. The second controller charges and discharges a second node and a third node. The output buffer outputs a first output signal in response to the state of the first node and a second output signal in response to the state of the second and third nodes. The shift register may be adaptive to avoid a malfunction caused by a gate bias stress.

4. 发明申请

US20070008268A1 Organic light emitting diode display 有权
标题翻译：有机发光二极管显示
公开(公告)号：US20070008268A1
公开(公告)日：2007-01-11
申请号：US11473320
申请日：2006-06-23
申请人： Kwon Park , Soo Yoon , Min Chun
发明人： Kwon Park , Soo Yoon , Min Chun
IPC分类号： G09G3/36
CPC分类号： G09G3/3233 , G09G3/3266 , G09G2300/0417 , G09G2300/0861 , G09G2310/0254 , G09G2320/043 , G11C19/28
摘要： This invention relates to an organic light emitting diode display device that is adaptive for preventing a characteristic change of a device which drives the organic light emitting diode and for securing reliability of the device. The organic light emitting diode display device includes: a pixel array having a plurality of scan lines and a plurality of data lines that cross each other, a plurality of power voltage supply lines to which a high level power supply voltage is supplied and that are substantially parallel to the data lines, a plurality of reset lines substantially parallel to the scan lines, a plurality of organic light emitting diodes that emit light due to the high level power supply voltage from the power voltage supply line, and a plurality of organic light emitting diode drive circuits that drive the organic light emitting diode with data from the data line in response to a scan signal from the scan line and that is initialized in response to a reset signal from the reset line; a scan drive circuit that supplies the scan signal to the scan lines; a reset drive circuit that supplies the reset signal to the reset lines that initializes the organic light emitting diode drive circuit; and a data drive circuit that supplies the data to the data lines respectively, wherein the scan drive circuit and the reset drive circuit are on a substrate including the pixel array.
摘要翻译：本发明涉及一种有机发光二极管显示装置，其适于防止驱动有机发光二极管的装置的特性变化并且用于确保装置的可靠性。有机发光二极管显示装置包括：具有多个扫描线和多条数据线的像素阵列，多个电源电压供给线，高电平电源电压被提供给多个电源电压线，平行于数据线的多条复位线，基本上平行于扫描线的多条复位线，由于来自电源电压线的高电平电源电压而发光的多个有机发光二极管，以及多个有机发光二极管驱动电路，其响应于来自扫描线的扫描信号驱动来自数据线的数据并且响应于来自复位线的复位信号而被初始化的有机发光二极管; 扫描驱动电路，将扫描信号提供给扫描线; 复位驱动电路，其将复位信号提供给初始化有机发光二极管驱动电路的复位线; 以及数据驱动电路，其分别将数据提供给数据线，其中扫描驱动电路和复位驱动电路在包括像素阵列的基板上。

5. 发明申请

US20060145998A1 Driving unit for liquid crystal display device 有权
标题翻译：液晶显示装置驱动装置
公开(公告)号：US20060145998A1
公开(公告)日：2006-07-06
申请号：US11169737
申请日：2005-06-30
申请人： Hyung Cho , Soo Yoon , Min Chun
发明人： Hyung Cho , Soo Yoon , Min Chun
IPC分类号： G09G3/36
CPC分类号： G09G3/3677 , G11C19/28
摘要： A driving unit for a liquid crystal display device is provided. The driving unit includes a first group of driving stages and a second group of driving stages. A first driving stage of the first group receives a first gate start voltage. The first group of driving stages sequentially outputs scan signals according to a first clock signal. The scan signal outputted by one driving stage of the first group is sent to a next subsequent driving stage of the first group. A first driving stage of the second group receives a second start voltage. The second group of driving stages sequentially outputs the scan signals according to a second clock signal. The scan signal outputted by one driving stage of the second group is sent to a next subsequent driving stage of the second group. The driving stages of the first group and the second group alternately output the scan signals.
摘要翻译：提供了一种用于液晶显示装置的驱动单元。驱动单元包括第一组驱动级和第二组驱动级。第一组的第一驱动级接收第一门启动电压。第一组驱动级根据第一时钟信号顺序地输出扫描信号。由第一组的一个驱动级输出的扫描信号被发送到第一组的下一个后续驱动级。第二组的第一驱动级接收第二启动电压。第二组驱动级根据第二时钟信号顺序地输出扫描信号。由第二组的一个驱动级输出的扫描信号被发送到第二组的下一个后续驱动阶段。第一组和第二组的驱动级别交替地输出扫描信号。

6. 发明申请

US20070104307A1 Shift register 有权
标题翻译：移位寄存器
公开(公告)号：US20070104307A1
公开(公告)日：2007-05-10
申请号：US11586642
申请日：2006-10-26
申请人： Binn Kim , Hae Kim , Hyung Cho , Soo Yoon , Seung Choi , Min Chun , Yong Jang
发明人： Binn Kim , Hae Kim , Hyung Cho , Soo Yoon , Seung Choi , Min Chun , Yong Jang
IPC分类号： G11C19/00
CPC分类号： G11C19/28
摘要： A shift register includes first and second stages for sequentially outputting scan pulses to drive first and second gate lines. One of the first and second stages includes a pull-up switching device connected to an enabling node of the one of the first and second stages; a first pull-down switching device connected to a first disabling node of the one of the first and second stages; a second pull-down switching device connected to a second disabling node of the one of the first and second stages; and a node controller. The node controller of the first stage controls the logic state of each of the enabling node of the first stage, the first disabling node of the first stage and the first disabling node of the second stage. The node controller of the second stage controls the logic state of each of the enabling node of the second stage, the second disabling node of the second stage and the second disabling node of the first stage.
摘要翻译：移位寄存器包括用于顺序地输出扫描脉冲以驱动第一和第二栅极线的第一和第二级。第一级和第二级之一包括连接到第一级和第二级之一的使能节点的上拉开关器件; 连接到第一和第二级中的一个的第一禁用节点的第一下拉开关装置; 连接到第一和第二级中的一个的第二禁用节点的第二下拉开关装置; 和节点控制器。第一级的节点控制器控制第一级的使能节点，第一级的第一禁用节点和第二级的第一禁用节点的每个的逻辑状态。第二级的节点控制器控制第二级的使能节点，第二级的第二禁用节点和第一级的第二禁用节点的每个的逻辑状态。

7. 发明申请

US20060284801A1 Driving circuit for organic light emitting diode, display device using the same and driving method of organic light emitting diode display device 有权
标题翻译：有机发光二极管的驱动电路，使用其的显示装置和有机发光二极管显示装置的驱动方法
公开(公告)号：US20060284801A1
公开(公告)日：2006-12-21
申请号：US11292873
申请日：2005-12-02
申请人： Soo Yoon , Min Chun
发明人： Soo Yoon , Min Chun
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G3/3291 , G09G2300/043 , G09G2300/0847 , G09G2310/0254 , G09G2320/043
摘要： An organic light emitting diode drive circuit includes an organic light emitting diode which emits light with a current, a first transistor, a second transistor and a stress compensation circuit. The first transistor supplies a data voltage to a first node in response to a scan pulse. The second transistor controls a current flowing in the organic light emitting diode by the data voltage on the first node. The stress compensation circuit discharges the first node in response to a reset pulse. The organic light emitting diode driving circuit is adaptive to compensate characteristic changes of the organic light emitting diode drive circuit.
摘要翻译：有机发光二极管驱动电路包括用电流发射光的有机发光二极管，第一晶体管，第二晶体管和应力补偿电路。第一晶体管响应于扫描脉冲向第一节点提供数据电压。第二晶体管通过第一节点上的数据电压来控制在有机发光二极管中流动的电流。应力补偿电路响应于复位脉冲放电第一节点。有机发光二极管驱动电路适应于补偿有机发光二极管驱动电路的特性变化。

8. 发明申请

US20070001987A1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US20070001987A1
公开(公告)日：2007-01-04
申请号：US11372094
申请日：2006-03-10
申请人： Min Chun , Kwon Park , Soo Yoon , Tae Moon
发明人： Min Chun , Kwon Park , Soo Yoon , Tae Moon
IPC分类号： G09G3/36
CPC分类号： G09G3/3677 , G09G2320/043 , G09G2330/027 , G11C19/00
摘要： An LCD device includes a plurality of gate lines formed in an LCD panel; a plurality of driving stages, each of which sequentially outputting a respective enabling scan pulse to a corresponding one of the plurality of gate lines; at least one dummy stage responsive to an enabling scan pulse from a first one of the plurality of driving stages and supplying a disabling scan pulse to a second one of the plurality of driving stages to disable outputting of the enabling scan pulse; and a dummy gate line electrically connected to the at least one dummy stage.
摘要翻译： LCD装置包括形成在LCD面板中的多条栅极线; 多个驱动级，每个驱动级顺序地将相应的使能扫描脉冲输出到所述多条栅极线中的对应的一条栅极线; 至少一个虚拟级，响应于来自所述多个驱动级中的第一驱动级的使能扫描脉冲，并且向所述多个驱动级中的第二驱动级提供禁用扫描脉冲，以禁用所述使能扫描脉冲的输出; 以及电连接到所述至少一个虚拟级的虚拟栅极线。

9. 发明申请

US20050264724A1 Driving circuit built-in liquid crystal display panel and fabricating method thereof 有权
标题翻译：驱动电路内置液晶显示面板及其制造方法
公开(公告)号：US20050264724A1
公开(公告)日：2005-12-01
申请号：US11139602
申请日：2005-05-31
申请人： Binn Kim , Soo Yoon , Min Chun
发明人： Binn Kim , Soo Yoon , Min Chun
IPC分类号： G02F1/133 , G02F1/1333 , G02F1/1345 , G02F1/1362
CPC分类号： G02F1/1345 , G02F1/13454 , G02F1/136209
摘要： A liquid crystal display panel having a built in driving circuit according to the present invention includes liquid crystal cells arranged in a matrix form in a display area of the panel and a driving circuit disposed outside the display area in a non-display area to drive the liquid crystal cells. The liquid crystal display panel also includes a plurality of LOG-type signal lines disposed at a LOG area within the non-display area to supply a plurality of signals to the driving circuit. In addition, the liquid crystal display panel includes a black matrix disposed in the non-display area excluding the LOG area so that the black matrix is absent in the LOG area.
摘要翻译：根据本发明的具有内置驱动电路的液晶显示面板包括以矩阵形式布置在面板的显示区域中的液晶单元和设置在非显示区域的显示区域外的驱动电路，以驱动液晶电池。液晶显示面板还包括设置在非显示区域内的LOG区域的多个LOG型信号线，以向驱动电路提供多个信号。此外，液晶显示面板包括布置在除LOG区域之外的非显示区域中的黑矩阵，使得在LOG区域中不存在黑矩阵。

10. 发明申请

US20060290390A1 Gate driver 有权
标题翻译：闸门司机
公开(公告)号：US20060290390A1
公开(公告)日：2006-12-28
申请号：US11372071
申请日：2006-03-10
申请人： Yong Jang , Nam Cho , Soo Yoon
发明人： Yong Jang , Nam Cho , Soo Yoon
IPC分类号： H03B1/00
CPC分类号： G11C19/28 , G09G3/3677 , G09G2320/043
摘要： In a gate driver including a plurality of stages sequentially outputting shifted signals, each of the stages includes a first controller for controlling a first node in response to a first scan signal and a second scan signal; a second controller for controlling second and third nodes in response to the first scan signal and a voltage at the first node; and an output unit for selectively outputting one of a plurality of clock signals and a first power supply voltage in response to voltages at the first, second and third nodes, wherein second and third power supply voltages different from each other are switched to be supplied to the second and third nodes.
摘要翻译：在包括顺序地输出移位信号的多个级的栅极驱动器中，每个级包括响应于第一扫描信号和第二扫描信号来控制第一节点的第一控制器; 第二控制器，用于响应于第一扫描信号和第一节点处的电压来控制第二和第三节点; 以及输出单元，用于响应于第一，第二和第三节点处的电压选择性地输出多个时钟信号中的一个和第一电源电压，其中彼此不同的第二和第三电源电压被切换以提供给第二和第三个节点。

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