Data driver and liquid crystal display device using the same
    2.
    发明授权
    Data driver and liquid crystal display device using the same 有权
    数据驱动器和液晶显示装置使用相同

    公开(公告)号:US08416176B2

    公开(公告)日:2013-04-09

    申请号:US11952862

    申请日:2007-12-07

    Abstract: 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.

    Abstract translation: 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。

    LCD signal transfer members
    3.
    发明授权
    LCD signal transfer members 有权
    LCD信号传输成员

    公开(公告)号:US07974103B2

    公开(公告)日:2011-07-05

    申请号:US11893043

    申请日:2007-08-13

    Abstract: 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.

    Abstract translation: 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。

    LCD signal transfer members
    4.
    发明申请
    LCD signal transfer members 有权
    LCD信号传输成员

    公开(公告)号:US20080062666A1

    公开(公告)日:2008-03-13

    申请号:US11893043

    申请日:2007-08-13

    Abstract: 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.

    Abstract translation: 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。

    LCD output enable signal generating circuits and LCDs comprising the same
    5.
    发明授权
    LCD output enable signal generating circuits and LCDs comprising the same 有权
    LCD输出使能信号发生电路和包括它们的LCD

    公开(公告)号:US08330698B2

    公开(公告)日:2012-12-11

    申请号:US11880916

    申请日:2007-07-24

    Abstract: A signal generating circuit for a liquid crystal display (LCD) includes circuitry adapted to receive a gate clock signal and an output enable signal. The gate clock signal is a combination of a gate-on signal and a gate-off signal and the output enable signal is operable to adjust the width of the gate-on signal. The signal generating circuit adjusts the output enable signal such that a falling edge of the output enable signal overlaps a rising edge of the gate clock signal and thereby delays the gate clock signal for a selected amount of time.

    Abstract translation: 用于液晶显示器(LCD)的信号发生电路包括适于接收栅极时钟信号和输出使能信号的电路。 栅极时钟信号是栅极导通信号和栅极截止信号的组合,并且输出使能信号可操作以调节栅极导通信号的宽度。 信号发生电路调节输出使能信号,使得输出使能信号的下降沿与栅极时钟信号的上升沿重叠,从而将栅极时钟信号延迟选定的时间量。

    FLEXIBLE PRINTED CIRCUIT, DISPLAY DEVICE INCLUDING THE SAME, AND MANUFACTURING METHOD THEREOF
    6.
    发明申请
    FLEXIBLE PRINTED CIRCUIT, DISPLAY DEVICE INCLUDING THE SAME, AND MANUFACTURING METHOD THEREOF 有权
    柔性印刷电路,包括其的显示装置及其制造方法

    公开(公告)号:US20090148678A1

    公开(公告)日:2009-06-11

    申请号:US12203989

    申请日:2008-09-04

    Applicant: In-Yong Hwang

    Inventor: In-Yong Hwang

    Abstract: 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.

    Abstract translation: 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。

    Method for protecting and restoring link using optical label merging and dynamic resource sharing with network load
    7.
    发明授权
    Method for protecting and restoring link using optical label merging and dynamic resource sharing with network load 有权
    使用光标签合并和网络负载动态资源共享来保护和恢复链路的方法

    公开(公告)号:US07539128B2

    公开(公告)日:2009-05-26

    申请号:US11061637

    申请日:2005-02-22

    CPC classification number: H04L45/02 H04L41/0663 H04L45/28

    Abstract: Disclosed herein is a method for protecting and restoring a link in an OBS network. The method includes a step of transmitting/receiving a liveness-confirming message for confirming liveness of the link between an up-node and a down-node respectively connected to both ends of the link at a predetermined message transmission period, to judge whether a fault is generated on the link, a step in which the up-node and down-node respectively update link information when it is judged that the link fault is not generated, and a step of restoring the link having the fault using predetermined restoration channel information based on an offered load measured when the link is in a normal state when it is judged that the link fault is generated. Accordingly, a link having a problem can be effectively protected and restored in the OBS network.

    Abstract translation: 本文公开了一种用于保护和恢复OBS网络中的链路的方法。 该方法包括发送/接收用于确认在预定消息传输周期分别连接到链路的两端的上行节点和下行节点之间的链路的活动的活动确认消息的步骤,以判断故障 在所述链路上生成的步骤,当判断出不产生所述链路故障时,所述上行节点和下级节点分别更新链路信息的步骤,以及使用预定的恢复信道信息来恢复具有故障的链路的步骤 当判断出链路故障被生成时,当链路处于正常状态时测量的提供的负载。 因此,可以在OBS网络中有效地保护和恢复具有问题的链路。

    CHIP FILM PACKAGE AND DISPLAY PANEL ASSEMBLY HAVING THE SAME
    8.
    发明申请
    CHIP FILM PACKAGE AND DISPLAY PANEL ASSEMBLY HAVING THE SAME 审中-公开
    芯片薄膜包装和显示面板组件

    公开(公告)号:US20080055291A1

    公开(公告)日:2008-03-06

    申请号:US11838415

    申请日:2007-08-14

    Abstract: A chip film package which can achieve a fine pitch and a display panel assembly having the same are provided. The chip film package includes a base film made of an insulating material, a wire pattern formed on the base film to form a predetermined circuit, and a lead which is formed at one end of the wire pattern to be electrically connected to an external terminal, wherein a width (Wb) of the bottom surface of the lead adjacent to the base film is smaller than a width (Wt) of the top surface of the lead connected to the external terminal.

    Abstract translation: 提供了能够实现精细间距的芯片薄膜封装以及具有该间距的显示面板组件。 芯片膜封装包括由绝缘材料制成的基膜,形成在基膜上以形成预定电路的引线图案,以及形成在引线图案的一端以与外部端子电连接的引线, 其中,与所述基底膜相邻的所述引线的底面的宽度(Wb)小于与所述外部端子连接的所述引线的顶面的宽度(Wt)。

    LCD signal generating circuits and LCDs comprising the same
    9.
    发明申请
    LCD signal generating circuits and LCDs comprising the same 有权
    LCD信号发生电路和包括它们的LCD

    公开(公告)号:US20080030490A1

    公开(公告)日:2008-02-07

    申请号:US11880916

    申请日:2007-07-24

    Abstract: A signal generating circuit for a liquid crystal display (LCD) includes circuitry adapted to receive a gate clock signal and an output enable signal. The gate clock signal is a combination of a gate-on signal and a gate-off signal and the output enable signal is operable to adjust the width of the gate-on signal. The signal generating circuit adjusts the output enable signal such that a falling edge of the output enable signal overlaps a rising edge of the gate clock signal and thereby delays the gate clock signal for a selected amount of time.

    Abstract translation: 用于液晶显示器(LCD)的信号发生电路包括适于接收栅极时钟信号和输出使能信号的电路。 栅极时钟信号是栅极导通信号和栅极截止信号的组合,并且输出使能信号可操作以调节栅极导通信号的宽度。 信号发生电路调节输出使能信号,使得输出使能信号的下降沿与栅极时钟信号的上升沿重叠,从而将栅极时钟信号延迟选定的时间量。

    Void-filling in an optical burst switching system using constant offset
    10.
    发明授权
    Void-filling in an optical burst switching system using constant offset 失效
    在使用恒定偏移的光突发交换系统中进行空隙填充

    公开(公告)号:US07684393B2

    公开(公告)日:2010-03-23

    申请号:US11409596

    申请日:2006-04-24

    CPC classification number: H04Q11/0066 H04Q2011/0064

    Abstract: Provided is a method for transmitting a burst in an optical burst switching system, in which when a burst is generated at an originating node, a burst control packet is transmitted to a destination node by way of a plurality of nodes and then a data burst is transmitted after a pre-allocated offset time. The method includes the steps of obtaining an arrival time of data bursts that survive competition to occupy an output channel among data bursts transmitted to the next node by way of the current node using offset time information in burst control packets for the survived data bursts, checking whether an empty void is present between the survived data bursts by using the obtained arrival time of the survived data bursts, and generating a new data burst originating from the current node, inserting the newly generated data burst into the checked empty void, and transmitting to the next node. This method can improve channel utilization and maximize performance of the optical burst switching system.

    Abstract translation: 提供了一种用于在光突发交换系统中发送突发的方法,其中当在始发节点处生成突发时,突发控制分组通过多个节点被发送到目的地节点,然后数据突发是 在预分配的偏移时间之后传输。 该方法包括以下步骤:通过当前节点获得在竞争中幸存的数据脉冲串的到达时间,以通过当前节点使用偏移时间信息来占用输出信道,所述突发信号在突发控制分组中用于存活数据脉冲串,检查 通过使用所获得的幸存数据突发的到达时间,在存活的数据突发之间是否存在空的空白,并且生成源自当前节点的新的数据突发,将新生成的数据突发插入到所检查的空的空白中,并且发送到 下一个节点。 该方法可以提高信道利用率并最大限度地提高光突发交换系统的性能。

Patent Agency Ranking