会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Liquid crystal display device and method for driving the same
    • 液晶显示装置及其驱动方法
    • US08994631B2
    • 2015-03-31
    • US11646271
    • 2006-12-28
    • Min Doo ChunNam Wook ChoSoo Young YoonSeung Chan Choi
    • Min Doo ChunNam Wook ChoSoo Young YoonSeung Chan Choi
    • G09G3/36G09G3/20
    • G09G3/3614G09G3/2011G09G2320/0247
    • An LCD device includes at least one data line, a plurality of first pixel cells connected in common to one side of the data line, a timing controller for alternately outputting first and second-polarity data signals at intervals of at least two successive periods, a data modulator for outputting the first and second-polarity data signals supplied from the timing controller, the data modulator modulating a grayscale value of one of the first and second-polarity data signals respectively supplied in two successive periods from the timing controller, and outputting the modulated data signal, and a data driver for receiving the first and second-polarity data signals from the data modulator, and alternately outputting the first and second-polarity data signals at intervals of at least two successive periods, to supply the first and second-polarity data signals to the data line.
    • LCD装置包括至少一条数据线,与数据线的一侧共同连接的多个第一像素单元,用于以至少两个连续周期的间隔交替地输出第一极性数据信号和第二极性数据信号的定时控制器, 数据调制器,用于输出从定时控制器提供的第一和第二极性数据信号,数据调制器调制从定时控制器分别在两个连续的周期内提供的第一和第二极性数据信号之一的灰阶值,并输出 以及用于从数据调制器接收第一和第二极性数据信号的数据驱动器,并且以至少两个连续周期的间隔交替地输出第一极性数据信号和第二极性数据信号,以提供第一和第二极性数据信号, 极性数据信号到数据线。
    • 4. 发明授权
    • Driving circuit including shift register and flat panel display device using the same
    • 驱动电路包括移位寄存器和使用其的平板显示器件
    • US08581825B2
    • 2013-11-12
    • US13223875
    • 2011-09-01
    • Yong-Ho JangSoo-Young YoonNam-Wook Cho
    • Yong-Ho JangSoo-Young YoonNam-Wook Cho
    • G09G3/36
    • G09G3/3677G09G2310/0267G09G2310/0286G09G2310/06G11C19/184
    • A driving circuit for a flat panel display device includes a generation unit for generating n-phase form generation clocks; and a plurality of shift register stages for sequentially generating a plurality gate signals to a plurality of gate lines using the n-phase form generation clocks, one of the shift register stage including first and second output terminals for outputting first and second switching signals, respectively, using an output signal of one of the preceding shift register stages and an output signal of one of the subsequent shift register stages; a first transistor connected to the first output terminal for receiving one of the n-phase form generation clocks; and a second transistor connected to the second output terminal and the first transistor, wherein each gate line is connected to a node between the first and second transistors.
    • 用于平板显示装置的驱动电路包括用于产生n相形式产生时钟的生成单元; 以及多个移位寄存器级,用于使用n相形式产生时钟向多条栅极线顺序产生多个栅极信号,移位寄存器级中的一个分别包括用于分别输出第一和第二开关信号的第一和第二输出端 使用前述移位寄存器级之一的输出信号和随后的移位寄存器级之一的输出信号; 连接到第一输出端的第一晶体管,用于接收n相形成时钟之一; 以及连接到第二输出端和第一晶体管的第二晶体管,其中每个栅极线连接到第一和第二晶体管之间的节点。
    • 6. 发明授权
    • Liquid crystal display device and driving unit thereof
    • 液晶显示装置及其驱动装置
    • US08384648B2
    • 2013-02-26
    • US11169737
    • 2005-06-30
    • Hyung Nyuck ChoSoo Young YoonMin Doo Chun
    • Hyung Nyuck ChoSoo Young YoonMin Doo Chun
    • G09G3/36
    • G09G3/3677G11C19/28
    • A driving unit for a liquid crystal display device is provided. The driving unit includes a first group of driving stages and a second group of driving stages. A first driving stage of the first group receives a first gate start voltage. The first group of driving stages sequentially outputs scan signals according to a first clock signal. The scan signal outputted by one driving stage of the first group is sent to a next subsequent driving stage of the first group. A first driving stage of the second group receives a second start voltage. The second group of driving stages sequentially outputs the scan signals according to a second clock signal. The scan signal outputted by one driving stage of the second group is sent to a next subsequent driving stage of the second group. The driving stages of the first group and the second group alternately output the scan signals.
    • 提供了一种用于液晶显示装置的驱动单元。 驱动单元包括第一组驱动级和第二组驱动级。 第一组的第一驱动级接收第一门启动电压。 第一组驱动级根据第一时钟信号顺序地输出扫描信号。 由第一组的一个驱动级输出的扫描信号被发送到第一组的下一个后续驱动级。 第二组的第一驱动级接收第二启动电压。 第二组驱动级根据第二时钟信号顺序地输出扫描信号。 由第二组的一个驱动级输出的扫描信号被发送到第二组的下一个后续驱动阶段。 第一组和第二组的驱动级别交替地输出扫描信号。