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

IPC分类号： G06F3/038 ,  G09G3/36

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。

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

IPC分类号： G09G3/36 ,  G09G3/34 ,  G06F3/038

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。

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。

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

IPC分类号： G02F1/133 ,  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。

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

IPC分类号： G09G3/36 ,  G09G5/00

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。

公开(公告)号：US20090148678A1

公开(公告)日：2009-06-11

申请号：US12203989

申请日：2008-09-04

申请人： In-Yong Hwang

发明人： In-Yong Hwang

IPC分类号： B32B15/02 ,  B32B7/10 ,  B21F1/00

CPC分类号： H05K1/0281 ,  H05K1/118 ,  H05K3/361 ,  H05K2201/09781 ,  H05K2201/2009 ,  Y10T156/101 ,  Y10T428/24917

摘要： A flexible printed circuit film includes a film including a first region of an adhesion region and a second region outside of the adhesion region, a signal wire formed on the second region, and reinforcement wiring connected to the signal wire and formed on the first region and the second region. The reinforcement wiring includes a bent portion having a plurality of inner corners and a plurality of outer corners, and the inner corners of the reinforcement wiring are spaced apart from a boundary between the first region and the second region. Accordingly, even though an external force is applied to the flexible printed circuit film, the reinforcement wiring may be prevented from being easily damaged.

摘要翻译： 柔性印刷电路膜包括：膜，其包括粘附区域的第一区域和粘附区域外部的第二区域，形成在第二区域上的信号线，以及连接到信号线并形成在第一区域上的加强布线， 第二个地区。 加强布线包括具有多个内角和多个外角的弯曲部分，并且加强布线的内角与第一区域和第二区域之间的边界间隔开。 因此，即使对柔性印刷电路膜施加外力，也可以防止强化布线容易损坏。

公开(公告)号：US08305541B2

公开(公告)日：2012-11-06

申请号：US12562210

申请日：2009-09-18

申请人： In-Yong Hwang

发明人： In-Yong Hwang

IPC分类号： G02F1/1345 ,  H05K1/11

CPC分类号： H01L23/4985 ,  G02F1/13452 ,  H01L23/49838 ,  H01L2924/0002 ,  H01L2924/12044 ,  H01L2924/00

摘要： A tape carrier package (TCP) includes a base film, an integrated circuit (IC) chip and an output pad group. The IC chip is formed on the base film. The output pad group is formed on a first end of the base film. The output pad group includes a plurality of output blocks having a plurality of output pads, wherein the plurality of output pads in an output block have substantially the same width as each other. The widths of the output pads from one output block to another output block are different from each other.

摘要翻译： 载带封装（TCP）包括基膜，集成电路（IC）芯片和输出焊盘组。 IC芯片形成在基膜上。 输出焊盘组形成在基膜的第一端上。 输出焊盘组包括具有多个输出焊盘的多个输出块，其中输出块中的多个输出焊盘具有彼此基本相同的宽度。 从一个输出块到另一个输出块的输出焊盘的宽度彼此不同。

公开(公告)号：US08106309B2

公开(公告)日：2012-01-31

申请号：US12203989

申请日：2008-09-04

申请人： In-Yong Hwang

发明人： In-Yong Hwang

IPC分类号： H05K1/11

CPC分类号： H05K1/0281 ,  H05K1/118 ,  H05K3/361 ,  H05K2201/09781 ,  H05K2201/2009 ,  Y10T156/101 ,  Y10T428/24917

摘要： A flexible printed circuit film includes a film including a first region of an adhesion region and a second region outside of the adhesion region, a signal wire formed on the second region, and reinforcement wiring connected to the signal wire and formed on the first region and the second region. The reinforcement wiring includes a bent portion having a plurality of inner corners and a plurality of outer corners, and the inner corners of the reinforcement wiring are spaced apart from a boundary between the first region and the second region. Accordingly, even though an external force is applied to the flexible printed circuit film, the reinforcement wiring may be prevented from being easily damaged.

摘要翻译： 柔性印刷电路膜包括：膜，其包括粘附区域的第一区域和粘附区域外部的第二区域，形成在第二区域上的信号线，以及连接到信号线并形成在第一区域上的加强布线， 第二个地区。 加强布线包括具有多个内角和多个外角的弯曲部分，并且加强布线的内角与第一区域和第二区域之间的边界间隔开。 因此，即使对柔性印刷电路膜施加外力，也可以防止强化布线容易损坏。

公开(公告)号：US20100214519A1

公开(公告)日：2010-08-26

申请号：US12562210

申请日：2009-09-18

申请人： In-Yong Hwang

发明人： In-Yong Hwang

IPC分类号： G02F1/1345 ,  H01L23/538

CPC分类号： H01L23/4985 ,  G02F1/13452 ,  H01L23/49838 ,  H01L2924/0002 ,  H01L2924/12044 ,  H01L2924/00

摘要： A tape carrier package (TCP) includes a base film, an integrated circuit (IC) chip and an output pad group. The IC chip is formed on the base film. The output pad group is formed on a first end of the base film. The output pad group includes a plurality of output blocks having a plurality of output pads, wherein the plurality of output pads in an output block have substantially the same width as each other. The widths of the output pads from one output block to another output block are different from each other.

摘要翻译： 载带封装（TCP）包括基膜，集成电路（IC）芯片和输出焊盘组。 IC芯片形成在基膜上。 输出焊盘组形成在基膜的第一端上。 输出焊盘组包括具有多个输出焊盘的多个输出块，其中输出块中的多个输出焊盘具有彼此基本相同的宽度。 从一个输出块到另一个输出块的输出焊盘的宽度彼此不同。