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    • 91. 发明授权
    • Shift register circuit
    • 移位寄存器电路
    • US09490809B2
    • 2016-11-08
    • US14277918
    • 2014-05-15
    • AU OPTRONICS CORP.
    • Wei-Li LinChe-Wei TungChia-Heng Chen
    • G11C19/00H03K19/003G11C19/28
    • H03K19/00384G09G2310/0286G11C19/28
    • A shift register circuit includes a pull-down circuit, pull-down control circuit, a driving unit, a primary pull-down circuit and a gate driver circuit. The pull-down control circuit is electrically connected to the pull-down circuit and configured to provide an nth-stage pull-down control signal to the pull-down circuit. The a driving unit is electrically connected to the pull-down control circuit and configured to drive the pull-down control circuit. The primary pull-down circuit is electrically connected to the pull-down circuit. The gate driver circuit is electrically connected to the pull-down circuit and configured to output an nth-stage gate driving signal according to an nth-stage control signal. The driving unit is configured to receive a plurality of high-frequency clock signals and accordingly to pre-enable the pull-down control circuit, and n is a positive integer.
    • 移位寄存器电路包括下拉电路,下拉控制电路,驱动单元,主下拉电路和栅极驱动器电路。 下拉控制电路电连接到下拉电路并且被配置为向下拉电路提供第n级下拉控制信号。 驱动单元电连接到下拉控制电路并且被配置为驱动下拉控制电路。 主下拉电路电连接到下拉电路。 栅极驱动器电路电连接到下拉电路并且被配置为根据第n级控制信号输出第n级栅极驱动信号。 驱动单元被配置为接收多个高频时钟信号,并相应地预先使能下拉控制电路,并且n是正整数。
    • 92. 发明授权
    • Shift register unit, gate driving circuit and display apparatus
    • 移位寄存器单元,门驱动电路和显示装置
    • US09466254B2
    • 2016-10-11
    • US14429026
    • 2014-06-17
    • BOE TECHNOLOGY GROUP CO., LTD.CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Wen TanXiaojing Qi
    • G11C19/00G09G3/36G11C19/28
    • G09G3/3677G09G3/20G09G3/3648G09G2300/0426G09G2300/0871G09G2310/0251G09G2310/0286G09G2310/061G09G2310/08G11C19/184G11C19/28
    • A shift register unit, a gate driving circuit and a display apparatus. The shift register unit comprises a bidirectional scan pre-charging module, a pulling-up module, a pulling-down control module, a reset module and a pulling-down module. A connection point where the bidirectional scan pre-charging module and the pulling-up module are connected serves as a pulling-up control node. A connection point where the pulling-down control module and the pulling-down module are connected serves as a pulling-down control node. The pulling-down control module is configured to perform a pulling-down control according to signals inputted from the second clock signal terminal, the third clock signal terminal, and the fourth clock signal terminal. A bidirectional scanning can be achieved by the bidirectional scan pre-charging module, and the potential at the pulling-up control node and the output signal of the signal output terminal are pulled down to the low level via the pulling-down module, so that the bidirectional pulling-down can be realized. Further, the shift register unit is driven by four clock signal terminals, thus reducing the power consumption of the circuit.
    • 移位寄存器单元,栅极驱动电路和显示装置。 移位寄存器单元包括双向扫描预充电模块,上拉模块,下拉控制模块,复位模块和下拉模块。 连接双向扫描预充电模块和上拉模块的连接点作为上拉控制节点。 下拉控制模块和下拉模块连接的连接点用作下拉控制节点。 下拉控制模块被配置为根据从第二时钟信号端子,第三时钟信号端子和第四时钟信号端子输入的信号执行下拉控制。 可以通过双向扫描预充电模块实现双向扫描,并且通过下拉模块将上拉控制节点处的电位和信号输出端子的输出信号下拉到低电平,使得 可以实现双向下拉。 此外,移位寄存器单元由四个时钟信号端子驱动,从而降低了电路的功耗。
    • 94. 发明申请
    • SEMICONDUCTOR DEVICE AND ELECTRONIC APPARATUS
    • 半导体器件和电子设备
    • US20160284309A1
    • 2016-09-29
    • US15071948
    • 2016-03-16
    • Synaptics Display Devices GK
    • Noriyuki ISHIIAtsushi SHIKATA
    • G09G3/36G11C19/00
    • G09G3/3696G09G2330/02
    • A semiconductor device has a first mode in which the semiconductor device is used alone and a second mode in which the semiconductor device is used in combination with another semiconductor device. Incase that one driven device is driven using the semiconductor device in the first mode and the second mode, power supply lines are caused to allow electrical conduction to each other outside of each semiconductor device in order to cancel errors of operation power supply voltages of each semiconductor device. In case that a power supply unit of each semiconductor device is operable by receiving an instruction for release of a low power consumption state, a supply start timing of the operation power supply voltages in the second mode is delayed as compared to that in the first mode.
    • 半导体器件具有其中单独使用半导体器件的第一模式和其中半导体器件与另一半导体器件组合使用的第二模式。 在第一模式和第二模式中,使用半导体器件驱动一个驱动器件,使得电源线允许在每个半导体器件的外部彼此导通,以消除每个半导体的工作电源电压的误差 设备。 在每个半导体器件的电源单元通过接收用于释放低功耗状态的指令来操作的情况下,与第一模式相比,第二模式中的操作电源电压的供应开始定时被延迟 。
    • 98. 发明授权
    • Shift register circuit
    • 移位寄存器电路
    • US09424949B2
    • 2016-08-23
    • US14481183
    • 2014-09-09
    • AU OPTRONICS CORP.
    • Kai-Wei HongPin-Yu ChanYung-Chih ChenLi-Wei Liu
    • G11C19/00G11C19/28G11C19/18
    • G11C19/28G09G2310/0286G11C19/186
    • A shift register circuit includes a first transistor, a capacitor, a pull-up control circuit, a first pull-down circuit, a pull-down control circuit, a second pull-down circuit and a compensation circuit. The compensation circuit further includes a second transistor, a third transistor, a fourth transistor, a fifth transistor and a sixth transistor. The second transistor, the third transistor, the fourth transistor, and the fifth transistor are corporately used to output a compensation pulse; and the sixth transistor is used to output the compensation pulse to a gate terminal of the first transistor thereby compensating a control signal.
    • 移位寄存器电路包括第一晶体管,电容器,上拉控制电路,第一下拉电路,下拉控制电路,第二下拉电路和补偿电路。 补偿电路还包括第二晶体管,第三晶体管,第四晶体管,第五晶体管和第六晶体管。 第二晶体管,第三晶体管,第四晶体管和第五晶体管共同地用于输出补偿脉冲; 并且第六晶体管用于将补偿脉冲输出到第一晶体管的栅极端子,从而补偿控制信号。
    • 99. 发明授权
    • Multi-phase gate driver and display panel using the same
    • 多相门驱动器和显示面板使用相同
    • US09401220B2
    • 2016-07-26
    • US14564692
    • 2014-12-09
    • AU OPTRONICS CORP.
    • Chien-Chuan KoMeng-Chieh Tsai
    • G11C19/00G11C19/28G09G3/36
    • G11C19/287G09G3/3648G09G3/3666G09G3/3677G09G2300/0426G09G2310/0286G09G2310/08G11C19/00
    • A multi-phase gate driver includes a start/end signal generator circuit and X shift register modules. The start/end signal generator circuit is configured to sequentially output N start signals and N end signals according to a first control signal, a second control signal and N groups of clock signals. Each start and end signals have a delay relative to the previous one. Each group of clock signals includes a first clock signal and a second clock signal, which are inverted to each other. The X shift register modules are electrically coupled to the start/end signal generator circuit and each includes N shift register units. The Mth shift register unit of the first shift register module outputs a gate signal according to the Mth group of clock signals, the Mth start signal, and the gate signal outputted from the Mth shift register unit in the second shift register module.
    • 多相门驱动器包括一个起始/终端信号发生器电路和X个移位寄存器模块。 开始/结束信号发生器电路被配置为根据第一控制信号,第二控制信号和N组时钟信号顺序地输出N个起始信号和N个末端信号。 每个起始和结束信号相对于前一个信号具有延迟。 每组时钟信号包括彼此反相的第一时钟信号和第二时钟信号。 X移位寄存器模块电耦合到起始/结束信号发生器电路,并且每个包括N个移位寄存器单元。 第一移位寄存器模块的第M移位寄存器单元根据第M组时钟信号,第M个起始信号和从第二移位寄存器模块中的第M移位寄存器单元输出的门信号输出门信号。