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    • 1. 发明授权
    • Bus-line arrangement in a gate driver
    • 总线排列在门驱动器中
    • US09087492B2
    • 2015-07-21
    • US13453581
    • 2012-04-23
    • Chun Huan ChangChun-Hsin LiuKun-Yueh LinYa-Ting Lin
    • Chun Huan ChangChun-Hsin LiuKun-Yueh LinYa-Ting Lin
    • G06F3/038G09G3/36G06F17/50G06F1/10
    • G09G3/3677G06F1/10G06F17/5077G09G2300/0426G09G2310/0205
    • A method for use in a display panel is disclosed. The method includes providing M bus lines in the bus area for receiving a plurality of clock signals, M being a positive integer greater than 3; providing a plurality of signal lines to separately provide the clock signals from the M bus line to the circuit area, the circuit area configured to provide the plurality of sequential gate line signals in response to the clock signals, the plurality of signal lines including a plurality of adjacent signal-line pairs, each adjacent signal-line pair having a resistance difference, said signal lines including a maximum resistance value and a minimum resistance value, and wherein the M bus lines are arranged such that the resistance difference in any one of the adjacent signal-line pairs is smaller than a value difference between the maximum resistance value and the minimum resistance value.
    • 公开了一种在显示面板中使用的方法。 该方法包括在总线区域中提供M个总线线路,用于接收多个时钟信号,M为大于3的正整数; 提供多条信号线,以将来自M总线的时钟信号分别提供给电路区域,电路区域被配置为响应于时钟信号提供多个顺序的栅极线信号,多个信号线包括多个 相邻的信号线对,每个相邻的信号线对具有电阻差,所述信号线包括最大电阻值和最小电阻值,并且其中M总线布置成使得所述M个总线线路中的任一个中的电阻差 相邻的信号线对小于最大电阻值和最小电阻值之间的值差。
    • 2. 发明授权
    • Display panel and gate driving circuit thereof
    • 显示面板及其栅极驱动电路
    • US08890785B2
    • 2014-11-18
    • US13449322
    • 2012-04-18
    • Kun-Yueh LinChun-Hsin LiuChun-Huan ChangYa-Ting Lin
    • Kun-Yueh LinChun-Hsin LiuChun-Huan ChangYa-Ting Lin
    • G09G3/36G09G3/20
    • G09G3/3659G09G3/2074G09G2310/0286
    • A display panel and its gate driving circuit are provided. The gate driving circuit includes a plurality of shift registers. Each of the shift registers includes a first scan signal generator for generating a first scan signal, a second scan signal generator for generating a second scan signal, a first control unit for generating a first control signal, and a second control unit for generating a second control signal. Here, the first control signal and the second control signal are shared by the first scan signal generator and the second scan signal generator. Based on the above, the abatement of signal intensity of the first scan signal and the second scan signal caused by circuit sharing can be precluded, and a chip area occupied by each of the shift registers can be reduced.
    • 提供显示面板及其栅极驱动电路。 栅极驱动电路包括多个移位寄存器。 每个移位寄存器包括用于产生第一扫描信号的第一扫描信号发生器,用于产生第二扫描信号的第二扫描信号发生器,用于产生第一控制信号的第一控制单元和产生第二扫描信号的第二扫描信号的第二控制单元 控制信号。 这里,第一控制信号和第二控制信号由第一扫描信号发生器和第二扫描信号发生器共享。 基于上述,可以排除由电路共享引起的第一扫描信号和第二扫描信号的信号强度的减少,并且可以减少每个移位寄存器占用的码片区域。
    • 3. 发明申请
    • DISPLAY PANEL AND GATE DRIVING CIRCUIT THEREOF
    • 显示面板和门驱动电路
    • US20130100006A1
    • 2013-04-25
    • US13449322
    • 2012-04-18
    • Kun-Yueh LinChun-Hsin LiuChun-Huan ChangYa-Ting Lin
    • Kun-Yueh LinChun-Hsin LiuChun-Huan ChangYa-Ting Lin
    • G09G3/36
    • G09G3/3659G09G3/2074G09G2310/0286
    • A display panel and its gate driving circuit are provided. The gate driving circuit includes a plurality of shift registers. Each of the shift registers includes a first scan signal generator for generating a first scan signal, a second scan signal generator for generating a second scan signal, a first control unit for generating a first control signal, and a second control unit for generating a second control signal. Here, the first control signal and the second control signal are shared by the first scan signal generator and the second scan signal generator. Based on the above, the abatement of signal intensity of the first scan signal and the second scan signal caused by circuit sharing can be precluded, and a chip area occupied by each of the shift registers can be reduced.
    • 提供显示面板及其栅极驱动电路。 栅极驱动电路包括多个移位寄存器。 每个移位寄存器包括用于产生第一扫描信号的第一扫描信号发生器,用于产生第二扫描信号的第二扫描信号发生器,用于产生第一控制信号的第一控制单元和产生第二扫描信号的第二扫描信号的第二控制单元 控制信号。 这里,第一控制信号和第二控制信号由第一扫描信号发生器和第二扫描信号发生器共享。 基于上述,可以排除由电路共享引起的第一扫描信号和第二扫描信号的信号强度的减少,并且可以减少每个移位寄存器占用的码片区域。
    • 8. 发明授权
    • Shift registers
    • 移位寄存器
    • US08422620B2
    • 2013-04-16
    • US12607156
    • 2009-10-28
    • Kuo-Chang SuTsung-Ting TsaiYung-Chih ChenChun-Hsin Liu
    • Kuo-Chang SuTsung-Ting TsaiYung-Chih ChenChun-Hsin Liu
    • G11C19/00
    • G11C19/28
    • A shift register is provided and includes a first shift registering unit and a second shift registering unit. The first shift registering unit generates a first trigger signal at a first output terminal and includes a first pull-down circuit. The second shift registering unit receives the first trigger signal and generates a second trigger signal at a second output terminal. The first trigger signal and the second trigger signal are sequentially asserted. The second shift registering unit includes a second pull-down circuit. The first pull-down circuit and the second pull-down circuit perform pull-down operations at different times. When the first pull-down circuit does not perform the pull-down operation, the second pull-down circuit performs pull-down operations to the first output terminal.
    • 提供一个移位寄存器,包括一个第一移位寄存单元和一个第二移位寄存单元。 第一移位寄存单元在第一输出端产生第一触发信号,并包括第一下拉电路。 第二移位寄存单元接收第一触发信号并在第二输出端产生第二触发信号。 第一触发信号和第二触发信号被依次断言。 第二移位登记单元包括第二下拉电路。 第一下拉电路和第二下拉电路在不同时间执行下拉操作。 当第一下拉电路不执行下拉操作时,第二下拉电路对第一输出端子执行下拉操作。