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    • 3. 再颁专利
    • Liquid crystal display device
    • 液晶显示装置
    • USRE37591E1
    • 2002-03-19
    • US09685575
    • 2000-10-11
    • Takayuki ShimadaMiyuki TsuruyaMasumi KuboKazuyori MitsumotoNaofumi KondoMikio Katayama
    • Takayuki ShimadaMiyuki TsuruyaMasumi KuboKazuyori MitsumotoNaofumi KondoMikio Katayama
    • G02F11343
    • G02F1/136213G02F1/133512G02F1/136286
    • The liquid crystal display device includes an active matrix substrate, a counter substrate having a counter electrode, and a liquid crystal layer interposed between the active matrix substrate and the counter substrate. The liquid crystal display device further includes a plurality of scanning lines, a plurality of signal lines formed perpendicular to the plurality of scanning lines, switching elements formed in the vicinity of crossings of the plurality of scanning lines ad the plurality of signal lines, a plurality of pixel electrodes connected to the corresponding signal lines via the switching elements, and a plurality of supplemental capacitance lines formed in parallel with the corresponding scanning lines, wherein the pixel electrodes are formed over the corresponding scanning lines, and divisions of the adjacent pixel electrodes along the signal lines are located above the corresponding supplemental capacitance lines.
    • 液晶显示装置包括有源矩阵基板,具有对电极的对置基板以及介于有源矩阵基板和对置基板之间的液晶层。 液晶显示装置还包括多条扫描线,垂直于多条扫描线形成的多条信号线,形成在多条扫描线与多根信号线交叉的附近的开关元件,多条扫描线 经由开关元件连接到对应的信号线的像素电极,以及与相应的扫描线并联形成的多条补充电容线,其中像素电极形成在相应的扫描线上,并且相邻的像素电极沿着 信号线位于对应的补充电容线之上。
    • 5. 发明授权
    • Image display device
    • 图像显示装置
    • US06862013B2
    • 2005-03-01
    • US09909169
    • 2001-07-11
    • Masanori TakeuchiNobuyoshi NagashimaNaofumi KondoKazuyori Mitsumoto
    • Masanori TakeuchiNobuyoshi NagashimaNaofumi KondoKazuyori Mitsumoto
    • G02F1/1343G02F1/133G09F9/30G09G3/20G09G3/36
    • G09G3/3677G09G2320/0223
    • On a termination side of each scanning line is provided a charging switching element and a discharging switching element in parallel with each other, the charging switching element having a gate electrode which is connected with one end of a scanning auxiliary line, the other end of which is connected to a scanning line of the same stage, the discharging switching element having a gate electrode which is connected with one end of a scanning auxiliary line, the other end of which is connected to a scanning line of the following stage. Further, the charging switching element has a source/drain electrode which is connected to a scanning line and a selected state scanning driving voltage power source, whereas the discharging switching element has a source/drain electrode which is connected to a scanning line and the non-selected state scanning driving voltage power source, thereby allowing an image display device of the present invention to suppress the dull waveform of a driving voltage at both rise and fall, and prevent erroneous writing without reducing effective writing time.
    • 在每个扫描线的终端侧设置有彼此并联的充电开关元件和放电开关元件,充电开关元件具有与扫描辅助线的一端连接的栅电极,另一端 连接到同一级的扫描线,放电开关元件具有与扫描辅助线的一端连接的栅电极,其另一端连接到后级扫描线。 此外,充电开关元件具有连接到扫描线和选择状态扫描驱动电压电源的源/漏电极,而放电开关元件具有连接到扫描线的源/漏电极, - 选择状态扫描驱动电压电源,从而允许本发明的图像显示装置在上升和下降两者期间抑制驱动电压的暗波形,并且防止错误写入而不减少有效写入时间。
    • 7. 发明授权
    • High-performance active matrix substrate with high signal quality
    • 具有高信号质量的高性能有源矩阵基板
    • US08975638B2
    • 2015-03-10
    • US13976552
    • 2011-12-22
    • Kazuyori MitsumotoMasahiro YoshidaSatoshi Horiuchi
    • Kazuyori MitsumotoMasahiro YoshidaSatoshi Horiuchi
    • G02F1/1343G06F3/038G09G5/00H01L27/105G02F1/1362
    • H01L27/105G02F1/136213
    • The active matrix substrate is provided with: first and second scan lines (20a, 20b) that extend in a first direction; first and second signal lines (30a, 30b) that extend in a second direction; first and second pixels (10a, 10b) that are arranged adjacent to each other along the second direction; an auxiliary capacitor line (40); first and second pixel electrodes (60a, 60b); a first TFT (50a); a second TFT (50b); an auxiliary capacitor electrode (42) that is connected to the auxiliary capacitor line (40) and extends below the first and second pixel electrodes (60a, 60b); a first auxiliary capacitor counter electrode (62a) that is connected to the first pixel electrode (60a); and a second auxiliary capacitor counter electrode (62b) that is connected to the second pixel electrode (60b).
    • 有源矩阵基板设置有:沿第一方向延伸的第一和第二扫描线(20a,20b) 第一和第二信号线(30a,30b),其沿第二方向延伸; 沿着第二方向彼此相邻布置的第一和第二像素(10a,10b); 辅助电容线(40); 第一和第二像素电极(60a,60b); 第一TFT(50a); 第二TFT(50b); 辅助电容电极(42),与辅助电容线(40)连接并在第一和第二像素电极(60a,60b)的下方延伸; 连接到第一像素电极(60a)的第一辅助电容器对电极(62a); 以及与第二像素电极(60b)连接的第二辅助电容对置电极(62b)。