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    • 7. 发明授权
    • Display integrated circuit chip
    • 显示集成电路芯片
    • US08665406B2
    • 2014-03-04
    • US13354836
    • 2012-01-20
    • Sheng-Kai HsuChih-Hsiang YangMeng-Ying Hsieh
    • Sheng-Kai HsuChih-Hsiang YangMeng-Ying Hsieh
    • G02F1/1345
    • G02F1/13452G09G3/3674G09G3/3685G09G2300/0426
    • A display IC chip includes a plurality of sides, a plurality of output terminals, two first color short-circuit lines, one second color short-circuit line, one third color short-circuit line, and conductive wires. The two first color short-circuit lines are parallel disposed in the IC chip and coupled to a first output terminal group of the output terminals. The second color short-circuit line is disposed between and parallel with the first color short-circuit lines. The second color short-circuit line is coupled to a second output terminal group of the output terminals. The third color short-circuit line is disposed between and parallel with the first color short-circuit lines. The third color short-circuit line is coupled to a third output terminal group of the output terminals. The conductive wires are coupled the first color short-circuit lines with the first output terminal group do not cross the second and third color short-circuit lines.
    • 显示IC芯片包括多个边,多个输出端,两个第一彩色短路线,一个第二彩色短路线,一个第三颜色短路线和导线。 两个第一颜色短路线并联设置在IC芯片中并且耦合到输出端子的第一输出端子组。 第二颜色短路线设置在第一彩色短路线之间并与之平行。 第二颜色短路线耦合到输出端子的第二输出端子组。 第三颜色短路线设置在第一彩色短路线之间并与之平行。 第三颜色短路线耦合到输出端子的第三输出端子组。 导线与第一颜色短路线耦合,第一输出端子组不与第二和第三彩色短路线交叉。
    • 9. 发明授权
    • LCD gate driver circuitry having adjustable current driving capacity
    • 具有可调电流驱动能力的LCD栅极驱动器电路
    • US07830351B2
    • 2010-11-09
    • US11248911
    • 2005-10-11
    • Chih-Sung WangChih-Hsiang YangYu-Min HsuSheng-Kai Hsu
    • Chih-Sung WangChih-Hsiang YangYu-Min HsuSheng-Kai Hsu
    • G09G3/36
    • G09G3/3677G09G2320/0223
    • An LCD gate driver circuitry having a control circuit to adjust the driving current according to a bias control signal, wherein the control circuit comprises a plurality of PMOS switching elements connected in parallel and a plurality of NMOS switching elements connected in parallel. These switching elements form a plurality of PMOS/NMOS switching element pairs. Each of the pairs serves as a current booster stage in the gate driver circuitry. The “ON”/“OFF” state of each switching element pair is controlled by a separate bias signal so that the switching element pairs can be selectively turned on in order to adjust the driver current as needed. As such, the same gate driver circuitry can be used with different LCD panels.
    • 一种LCD栅极驱动器电路,具有根据偏置控制信号调节驱动电流的控制电路,其中控制电路包括并联连接的多个PMOS开关元件和并联连接的多个NMOS开关元件。 这些开关元件形成多个PMOS / NMOS开关元件对。 每对配对用作栅极驱动器电路中的电流增压级。 每个开关元件对的“ON”/“OFF”状态由单独的偏置信号控制,使得可以选择性地接通开关元件对,以便根据需要调节驱动器电流。 因此,相同的栅极驱动器电路可以与不同的LCD面板一起使用。