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公开(公告)号：US20080136806A1
公开(公告)日：2008-06-12
申请号：US11952862
申请日：2007-12-07
申请人： Jae-Han LEE , Sun-Kyu Son , Myong-Bin Lim , In-Yong Hwang , Ock-Jin Kim
发明人： Jae-Han LEE , Sun-Kyu Son , Myong-Bin Lim , In-Yong Hwang , Ock-Jin Kim
CPC分类号： G09G3/36 , G09G3/3614 , G09G3/3688 , G09G2310/027 , G09G2320/0233 , G09G2330/023
摘要： A liquid crystal display having data driving apparatus comprising first and second output switches, a charge sharing line, and first and second charge sharing switches. The first output switch switches an electrical connection between a first amplifier providing a positive gradation voltage and a first data line in response to a control signal. The second output switch switches an electrical connection between a second amplifier providing a negative gradation voltage and a second data line in response to the control signal. The first charge sharing switch switches an electrical connection between the first data line and the charge sharing line in response to the control signal. The second charge sharing switch switches an electrical connection between the second data line and the charge sharing line in response to the control signal.
摘要翻译： 具有包括第一和第二输出开关，电荷共享线以及第一和第二电荷共享开关的数据驱动装置的液晶显示器。 第一输出开关响应于控制信号切换提供正灰度级电压的第一放大器与第一数据线之间的电连接。 响应于控制信号，第二输出开关切换提供负灰度级电压的第二放大器与第二数据线之间的电连接。 第一电荷共享开关响应于控制信号切换第一数据线和电荷共享线之间的电连接。 第二电荷共享开关响应于控制信号切换第二数据线和电荷共享线之间的电连接。
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公开(公告)号：US08416176B2
公开(公告)日：2013-04-09
申请号：US11952862
申请日：2007-12-07
申请人： Jae-Han Lee , Sun-Kyu Son , Myong-Bin Lim , In-Yong Hwang , Ock-Jin Kim
发明人： Jae-Han Lee , Sun-Kyu Son , Myong-Bin Lim , In-Yong Hwang , Ock-Jin Kim
CPC分类号： G09G3/36 , G09G3/3614 , G09G3/3688 , G09G2310/027 , G09G2320/0233 , G09G2330/023
摘要： A liquid crystal display having data driving apparatus comprising first and second output switches, a charge sharing line, and first and second charge sharing switches. The first output switch switches an electrical connection between a first amplifier providing a positive gradation voltage and a first data line in response to a control signal. The second output switch switches an electrical connection between a second amplifier providing a negative gradation voltage and a second data line in response to the control signal. The first charge sharing switch switches an electrical connection between the first data line and the charge sharing line in response to the control signal. The second charge sharing switch switches an electrical connection between the second data line and the charge sharing line in response to the control signal.
摘要翻译： 具有包括第一和第二输出开关，电荷共享线以及第一和第二电荷共享开关的数据驱动装置的液晶显示器。 第一输出开关响应于控制信号切换提供正灰度级电压的第一放大器与第一数据线之间的电连接。 响应于控制信号，第二输出开关切换提供负灰度级电压的第二放大器与第二数据线之间的电连接。 第一电荷共享开关响应于控制信号切换第一数据线和电荷共享线之间的电连接。 第二电荷共享开关响应于控制信号切换第二数据线和电荷共享线之间的电连接。
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公开(公告)号：US07974103B2
公开(公告)日：2011-07-05
申请号：US11893043
申请日：2007-08-13
申请人： Myong-Bin Lim , Jae-Han Lee , Sun-Kyu Son , In-Yong Hwang
发明人： Myong-Bin Lim , Jae-Han Lee , Sun-Kyu Son , In-Yong Hwang
IPC分类号： H05K7/00
CPC分类号： H05K1/0216 , G02F1/13452 , H05K1/025 , H05K1/189 , H05K2201/09236 , H05K2201/09263 , H05K2201/09781 , H05K2201/10136 , H05K2201/10681
摘要： A signal transfer member for a liquid crystal display (LCD) apparatus includes a power line for receiving power from an external source and for driving a semiconductor chip disposed on the transfer member or the display apparatus. The power line is bent so as to incorporate a serpentine structure, which enables the length of the power line to be easily adjusted and results in the line being longer than a power line formed with a relatively straight structure. Accordingly, the length of the power line can be adjusted to take into account the respective impedances of the chip and the external source so as to suppress electromagnetic waves in the power line. This prevents the creation of noise, distortion of signals, damage to the semiconductor chip, and disconnection of the input interconnection thereof that are caused by the electromagnetic waves, so that product yields are thereby improved.
摘要翻译： 用于液晶显示器（LCD）装置的信号传递部件包括用于从外部源接收电力并用于驱动设置在转印部件或显示装置上的半导体芯片的电力线。 电力线被弯曲以包括蛇形结构，这使得能够容易地调节电力线的长度，并且导致线比形成有相对直的结构的电力线更长。 因此，可以调整电力线的长度以考虑芯片和外部源的各自的阻抗，以便抑制电力线中的电磁波。 这防止了由电磁波引起的噪声，信号失真，半导体芯片的损坏和输入互连的断开，从而提高了产品的产量。
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公开(公告)号：US20080062666A1
公开(公告)日：2008-03-13
申请号：US11893043
申请日：2007-08-13
申请人： Myong-Bin Lim , Jae-Han Lee , Sun-Kyu Son , In-Yong Hwang
发明人： Myong-Bin Lim , Jae-Han Lee , Sun-Kyu Son , In-Yong Hwang
CPC分类号： H05K1/0216 , G02F1/13452 , H05K1/025 , H05K1/189 , H05K2201/09236 , H05K2201/09263 , H05K2201/09781 , H05K2201/10136 , H05K2201/10681
摘要： A signal transfer member for a liquid crystal display (LCD) apparatus includes a power line for receiving power from an external source and for driving a semiconductor chip disposed on the transfer member or the display apparatus. The power line is bent so as to incorporate a serpentine structure, which enables the length of the power line to be easily adjusted and results in the line being longer than a power line formed with a relatively straight structure. Accordingly, the length of the power line can be adjusted to take into account the respective impedances of the chip and the external source so as to suppress electromagnetic waves in the power line. This prevents the creation of noise, distortion of signals, damage to the semiconductor chip, and disconnection of the input interconnection thereof that are caused by the electromagnetic waves, so that product yields are thereby improved.
摘要翻译： 用于液晶显示器（LCD）装置的信号传递部件包括用于从外部源接收电力并用于驱动设置在转印部件或显示装置上的半导体芯片的电力线。 电力线被弯曲以包括蛇形结构，这使得能够容易地调节电力线的长度，并且导致线比形成有相对直的结构的电力线更长。 因此，可以调整电力线的长度以考虑芯片和外部源的各自的阻抗，以便抑制电力线中的电磁波。 这防止了由电磁波引起的噪声，信号失真，半导体芯片的损坏和输入互连的断开，从而提高了产品的产量。
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公开(公告)号：US07289095B2
公开(公告)日：2007-10-30
申请号：US10690805
申请日：2003-10-21
申请人： Jheen-Hyeok Park , Sin-Gu Kang , Nam-Soo Kang , In-Yong Hwang , Ji-Hoon Kim , Sun-Kyu Son , Gyu-Su Lee
发明人： Jheen-Hyeok Park , Sin-Gu Kang , Nam-Soo Kang , In-Yong Hwang , Ji-Hoon Kim , Sun-Kyu Son , Gyu-Su Lee
CPC分类号： G09G3/3688 , G09G3/3648
摘要： A liquid crystal display is provided, which includes: a liquid crystal panel including a plurality of pixels including switching elements, a plurality of gate lines for transmitting gate signals to the switching elements, and a plurality of data lines for transmitting data voltages to the pixels; a data driver including a plurality of data driving ICs connected to respective sets of the data lines, receiving image data, and applying the data voltages corresponding to the image data to the data lines; and a gate driver applying the gate voltages to the gate lines, wherein the data driving ICs are supplied with a ground voltage and a supply voltage and voltage levels of the image data swing with reference to a reference voltage lower than the supply voltage.
摘要翻译： 提供了一种液晶显示器，其包括：包括多个像素的液晶面板，包括开关元件，用于向开关元件发送栅极信号的多条栅极线以及用于向像素传输数据电压的多条数据线 ; 数据驱动器，包括连接到各组数据线的多个数据驱动IC，接收图像数据，以及将与图像数据相对应的数据电压施加到数据线; 以及栅极驱动器，将栅极电压施加到栅极线，其中参考低于电源电压的参考电压，为数据驱动IC提供接地电压和图像数据摆幅的电源电压和电压电平。
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公开(公告)号：US08617910B2
公开(公告)日：2013-12-31
申请号：US13239822
申请日：2011-09-22
申请人： Jae-Han Lee , Jong-Min Lee , Sun-Kyu Son , Young-Il Ban , Ok-Kwon Shin
发明人： Jae-Han Lee , Jong-Min Lee , Sun-Kyu Son , Young-Il Ban , Ok-Kwon Shin
CPC分类号： G02F1/13452
摘要： A display device includes an array substrate, a driving film and an adhesive member. The array substrate includes a first base substrate, a plurality of first signal pads formed on the first base substrate and a first dummy pad formed adjacent to the first signal pads. The driving film includes a base film, a plurality of output terminals formed on the base film and a first alignment mark formed adjacent to the output terminals. The adhesive member adheres the first signal pads to the output terminals, and adheres the first dummy pad to the first alignment mark.
摘要翻译： 显示装置包括阵列基板，驱动膜和粘合构件。 阵列基板包括第一基底基板，形成在第一基底基板上的多个第一信号焊盘和邻近第一信号焊盘形成的第一虚设焊盘。 驱动膜包括基膜，形成在基膜上的多个输出端子和邻近输出端子形成的第一对准标记。 粘合剂粘合第一信号垫到输出端，并将第一虚拟垫粘附到第一对准标记。
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7.发明授权Method for driving data, data drive circuit for performing the method, and display apparatus having the data drive circuit 有权用于驱动数据的方法，用于执行该方法的数据驱动电路以及具有数据驱动电路的显示装置公开(公告)号：US09576546B2
公开(公告)日：2017-02-21
申请号：US12420445
申请日：2009-04-08
申请人： Jae-Han Lee , Sun-Kyu Son
发明人： Jae-Han Lee , Sun-Kyu Son
IPC分类号： G09G3/36
CPC分类号： G09G3/3688 , G09G3/3614 , G09G2300/0413 , G09G2300/0426 , G09G2310/0297
摘要： The present invention discloses a data driving method, the method including receiving data corresponding to a plurality of pixels. Received data are converted into data voltages of an analog type to be output to a plurality of data lines. One of a first data voltage and a last data voltage of the data voltages is output to a dummy data line adjacent to the data lines.
摘要翻译： 本发明公开了一种数据驱动方法，该方法包括接收对应于多个像素的数据。 接收到的数据被转换为要输出到多条数据线的模拟类型的数据电压。 将数据电压的第一数据电压和最后数据电压之一输出到与数据线相邻的虚拟数据线。
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公开(公告)号：US09373298B2
公开(公告)日：2016-06-21
申请号：US13009544
申请日：2011-01-19
申请人： Ok-Kwon Shin , Sun-Kyu Son , Jae-Han Lee , Hee-Jin Choi
发明人： Ok-Kwon Shin , Sun-Kyu Son , Jae-Han Lee , Hee-Jin Choi
CPC分类号： G09G3/3688 , G09G3/003 , G09G3/3614 , G09G2310/0291 , G09G2310/061 , G09G2320/0257
摘要： A display device includes a signal controller processing an input image signal and an input control signal and outputting an image signal and a control signal. A gray voltage generator generates reference gray voltages. The control signal includes a selection signal. A data driver generates gray voltages based on the reference gray voltage, selects a gray voltage corresponding to the image signal among the generated gray voltages, and applies the selected gray voltage to a pixel as a first data voltage. The data driver applies a black data voltage corresponding to a black image to the pixel according to the selection signal.
摘要翻译： 显示装置包括处理输入图像信号和输入控制信号的信号控制器，并输出图像信号和控制信号。 灰色电压发生器产生参考灰度电压。 控制信号包括选择信号。 数据驱动器基于参考灰度电压产生灰度电压，在所产生的灰度电压之间选择对应于图像信号的灰度电压，并将所选择的灰度电压作为第一数据电压施加到像素。 数据驱动器根据选择信号将与黑色图像相对应的黑色数据电压施加到像素。
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公开(公告)号：US20120256199A1
公开(公告)日：2012-10-11
申请号：US13239822
申请日：2011-09-22
申请人： Jae-Han LEE , Jong-Min Lee , Sun-Kyu Son , Young-Il Ban , Ok-Kwon Shin
发明人： Jae-Han LEE , Jong-Min Lee , Sun-Kyu Son , Young-Il Ban , Ok-Kwon Shin
IPC分类号： H01L33/08
CPC分类号： G02F1/13452
摘要： A display device includes an array substrate, a driving film and an adhesive member. The array substrate includes a first base substrate, a plurality of first signal pads formed on the first base substrate and a first dummy pad formed adjacent to the first signal pads. The driving film includes a base film, a plurality of output terminals formed on the base film and a first alignment mark formed adjacent to the output terminals. The adhesive member adheres the first signal pads to the output terminals, and adheres the first dummy pad to the first alignment mark.
摘要翻译： 显示装置包括阵列基板，驱动膜和粘合构件。 阵列基板包括第一基底基板，形成在第一基底基板上的多个第一信号焊盘和邻近第一信号焊盘形成的第一虚设焊盘。 驱动膜包括基膜，形成在基膜上的多个输出端子和与输出端子相邻形成的第一对准标记。 粘合剂粘合第一信号垫到输出端，并将第一虚拟垫粘附到第一对准标记。
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公开(公告)号：US20110234560A1
公开(公告)日：2011-09-29
申请号：US13009544
申请日：2011-01-19
申请人： Ok-Kwon Shin , Sun-Kyu Son , Jae-Han Lee , Hee-Jin Choi
发明人： Ok-Kwon Shin , Sun-Kyu Son , Jae-Han Lee , Hee-Jin Choi
CPC分类号： G09G3/3688 , G09G3/003 , G09G3/3614 , G09G2310/0291 , G09G2310/061 , G09G2320/0257
摘要： A display device includes a signal controller processing an input image signal and an input control signal and outputting an image signal and a control signal. A gray voltage generator generates reference gray voltages. The control signal includes a selection signal. A data driver generates gray voltages based on the reference gray voltage, selects a gray voltage corresponding to the image signal among the generated gray voltages, and applies the selected gray voltage to a pixel as a first data voltage. The data driver applies a black data voltage corresponding to a black image to the pixel according to the selection signal.
摘要翻译： 显示装置包括处理输入图像信号和输入控制信号的信号控制器，并输出图像信号和控制信号。 灰色电压发生器产生参考灰度电压。 控制信号包括选择信号。 数据驱动器基于参考灰度电压产生灰度电压，在所产生的灰度电压之间选择对应于图像信号的灰度电压，并将所选择的灰度电压作为第一数据电压施加到像素。 数据驱动器根据选择信号将与黑色图像相对应的黑色数据电压施加到像素。
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