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29 条记录 (耗时 0.017 秒)

    SHIFT REGISTER, DRIVER CIRCUIT AND DISPLAY DEVICE
    1.
    发明公开
    SHIFT REGISTER, DRIVER CIRCUIT AND DISPLAY DEVICE 有权
    移位寄存器，驱动器电路和显示设备

    公开(公告)号：EP2827335A1

    公开(公告)日：2015-01-21

    申请号：EP13760746.1

    申请日：2013-03-05

    申请人： Sharp Kabushiki Kaisha

    发明人： HORIUCHI, Satoshi ,  TANAKA, Shinya ,  TAGAWA, Akira ,  IWASE, Yasuaki ,  MIZUNAGA, Takayuki ,  IWAMOTO, Akihisa

    IPC分类号： G11C19/28 ,  G02F1/133 ,  G09G3/20 ,  G09G3/36 ,  G11C19/00

    CPC分类号： G09G3/3677 ,  G09G3/3674 ,  G09G2310/0281 ,  G09G2310/0286 ,  G11C19/28 ,  G11C27/04

    摘要： A shift register is configured so that each of first and second intermediate stages includes (i) a first input terminal supplied with a clock signal, (ii) a second input terminal supplied with a clock signal different in phase from the clock signal supplied to the first input terminal, (iii) an output terminal connected to the first input terminal via an output transistor, and (iv) a setting circuit, which is connected to the second input terminal and the output transistor, for setting an electric potential of a control terminal of the output transistor, the second intermediate stage includes a control circuit which is (i) connected to the setting circuit of the second intermediate stage and (ii) supplied with a control signal, an operation period (i) starts at a time when a shift start signal supplied to an initial stage is activated and (ii) ends at a time when an output of a final stage changes from activation to inactivation, and when the clock signal supplied to the first input terminal of the second intermediate stage is initially activated after the operation period starts, the clock signal supplied to the second input terminal of the second intermediate stage is inactive.

    摘要翻译： 移位寄存器被配置为使得第一和第二中间级中的每一个包括（i）被提供有时钟信号的第一输入端子，（ii）被提供有与被提供给时钟信号的时钟信号相位不同的时钟信号的第二输入端子 第一输入端子，（iii）经由输出晶体管连接到第一输入端子的输出端子，以及（iv）设置电路，连接到第二输入端子和输出晶体管，用于设置控制的电位 所述第二中间级包括控制电路，所述控制电路（i）连接到所述第二中间级的设置电路并且（ii）被提供有控制信号，操作时段（i）在所述输出晶体管的第一端 提供给初始阶段的移位开始信号被激活并且（ii）在最后阶段的输出从激活变为非激活时结束，并且当提供给第一输入端te的时钟信号 在操作时段开始之后，第二中间阶段的第一个最初被激活，提供给第二中间阶段的第二个输入端的时钟信号是无效的。

    SHIFT REGISTER AND DISPLAY DEVICE
    6.
    发明公开
    SHIFT REGISTER AND DISPLAY DEVICE 审中-公开
    移位寄存器和显示设备

    公开(公告)号：EP2565877A1

    公开(公告)日：2013-03-06

    申请号：EP11774658.6

    申请日：2011-01-21

    申请人： Sharp Kabushiki Kaisha

    发明人： HORIUCHI, Satoshi ,  YOSHIDA, Masahiro ,  YAMADA, Takaharu ,  OGASAWARA, Isao ,  TANAKA, Shinya ,  KIKUCHI, Tetsuo

    IPC分类号： G11C19/28 ,  G09G3/20 ,  G09G3/36 ,  G11C19/00 ,  H01L21/336 ,  H01L29/786

    CPC分类号： G11C19/28 ,  G09G3/3677 ,  G09G2310/0286 ,  G11C19/184 ,  H01L27/124 ,  H01L27/1255 ,  H01L29/7869

    摘要： A shift register stage includes a first transistor having a capacitor electrode (CAPm) that faces, in a film thickness direction, at least one of source and drain electrodes (Tr4s and Tr4d) of the first transistor in a side opposite to a gate electrode (Tr4g) of the first transistor. One of (i) the capacitor electrode (CAPm) and (ii) the one of the source and drain electrodes (Tr4s and Tr4d) which faces the capacitor electrode (CAPm), is electrically connected to a control electrode of an output transistor of the shift register stage.

    摘要翻译： 移位寄存器级包括：具有电容器电极（CAPm）的第一晶体管，所述电容器电极（CAPm）在膜厚度方向上面对第一晶体管的源极和漏极中的至少一个（Tr4s和Tr4d） Tr4g）的第一晶体管。 （i）电容器电极（CAPm）和（ii）与电容器电极（CAPm）相对的源电极和漏电极中的一个（Tr4s和Tr4d）之一电连接到电容器电极（CAPm）的输出晶体管的控制电极 移位寄存器阶段。

    DISPLAY DEVICE
    7.
    发明公开
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号：EP2535888A1

    公开(公告)日：2012-12-19

    申请号：EP10845256.6

    申请日：2010-11-26

    申请人： Sharp Kabushiki Kaisha

    发明人： TANAKA, Shinya ,  KIKUCHI, Tetsuo ,  SHIMADA, Junya ,  YOSHIDA, Masahiro ,  OGASAWARA, Isao ,  HORIUCHI, Satoshi

    IPC分类号： G09G3/36 ,  G02F1/1368 ,  G09F9/30 ,  G09G3/20

    CPC分类号： G09G3/3688 ,  G09G2300/0413 ,  G09G2310/0297 ,  G09G2330/08 ,  H01L27/12 ,  H01L27/124 ,  H01L29/41733

    摘要： A signal distribution circuit (3) includes (i) a redundancy TFT element (8) provided so as to have a channel width identical to those of driving TFT elements (7), (ii) first redundancy lines (9a, 9b), (iii) a second redundancy line (10), and (iv) a third redundancy line (11). It is therefore possible to provide a liquid crystal display device including the signal distribution circuit (3) in which, even in a case where a leaking part (a defect part) is generated in any of the driving TFT elements (7), it does not take long to restore the leaking part, and productivity can be improved, the driving TFT elements (7) keeping respective channel widths identical to one another even after the leaking part is restored.

    摘要翻译： 信号分配电路（3）包括：具有与驱动用TFT元件（7）的沟道宽度相同的沟道宽度的冗余TFT元件（8），（ii）第一冗余线（9a，9b），（ iii）第二冗余线（10），和（iv）第三冗余线（11）。 因此，能够提供一种液晶显示装置，该液晶显示装置具有即使在驱动用TFT元件（7）的任一个中产生泄漏部分（缺陷部分）的情况下也能够进行信号分配的电路（3） 即使在泄漏部分恢复之后，驱动TFT元件（7）仍保持相应的沟道宽度彼此相同，不需要很长时间来恢复泄漏部分，并且可以提高生产率。

    LIQUID CRYSTAL DISPLAY DEVICE
    8.
    发明公开
    LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
    液晶显示装置

    公开(公告)号：EP2463710A1

    公开(公告)日：2012-06-13

    申请号：EP10806551.7

    申请日：2010-08-06

    申请人： Sharp Kabushiki Kaisha

    发明人： ITOH, Ryohki ,  YOSHIDA, Masahiro ,  YAMADA, Takaharu ,  HISADA, Yuhko ,  HORIUCHI, Satoshi

    IPC分类号： G02F1/1337 ,  G02F1/1343

    CPC分类号： G02F1/134309 ,  G02F1/133707 ,  G02F1/136213 ,  G02F1/136227 ,  G02F1/1393 ,  G02F2001/133742 ,  G02F2001/133757 ,  G02F2001/134345 ,  G02F2201/123 ,  G02F2201/40

    摘要： In an MVA liquid crystal display device of the present invention, in at least one electrode (21) of each pixel, a portion sandwiched between a first portion and a second portion adjacent to the first portion of the first electrode has an extended portion (21aE1, 21bE1, 21aE2, 21bE2) protruding in the row direction, the first portion being a portion in which an edge of the first electrode intersects with a slit (22a, 22b) or a portion in which the edge of the first electrode intersects with an extended line of a slit (22a, 22b) closest to the edge and the second portion being a portion in which the edge of the first electrode intersects with a second domain regulating structure (44a, 44b) or a portion in which the first electrode intersects with an extended line of a second domain regulating structure (44a, 44b) closest to the edge. According to the present invention, it is possible to provide an MVA liquid crystal display device capable of suppressing the degradation in display quality caused by the disturbance in alignment of liquid crystal molecules in the vicinity of the edge of the first electrode.

    摘要翻译： 在本发明的MVA液晶显示装置中，在每个像素的至少一个电极（21）中，夹在第一部分和与第一电极的第一部分相邻的第二部分之间的部分具有延伸部分（21aE1 ，所述第一部分是其中所述第一电极的边缘与狭缝（22a，22b）相交的部分或者所述第一电极的边缘与所述第一电极的边缘相交的部分 （22a，22b）的最靠近边缘的延长线，第二部分是第一电极的边缘与第二畴限制结构（44a，44b）相交的部分或第一电极与第一电极相交的部分 具有最接近边缘的第二域调节结构（44a，44b）的延长线。 根据本发明，能够提供一种MVA液晶显示装置，其能够抑制由于第一电极的边缘附近的液晶分子的取向紊乱而引起的显示质量的降低。

    DISPLAY PANEL
    9.
    发明公开
    DISPLAY PANEL 审中-公开
    显示屏

    公开(公告)号：EP2560153A1

    公开(公告)日：2013-02-20

    申请号：EP11768656.8

    申请日：2011-01-28

    申请人： Sharp Kabushiki Kaisha

    发明人： UEDA, Nobuyoshi ,  OGASAWARA, Isao ,  HORIUCHI, Satoshi ,  TANAKA, Shinya ,  KIKUCHI, Tetsuo ,  YOSHIDA, Masahiro

    IPC分类号： G09F9/00 ,  G02F1/133 ,  G02F1/1345 ,  G09G3/20 ,  G09G3/36

    CPC分类号： G09G3/3677 ,  G02F1/13452 ,  G02F1/13454 ,  G02F2001/133388 ,  G09G2300/0408 ,  G09G2310/0281 ,  G09G2310/0286 ,  G09G2320/0247 ,  G09G2330/08 ,  H01L27/1255 ,  H01L29/42384

    摘要： On a display panel 10, a first scanning signal line drive circuit 12 is formed along a side of a display region 11 and a second scanning signal line drive circuit 13 is formed along the opposite side by the same process as pixel circuits. The size of a transistor included, the width of a wiring line, or the like, differs between the first and second scanning signal line drive circuits 12 and 13, and the two scanning signal line drive circuits have different sizes in a lateral direction. By this, the center of the display region matches that of a non-integral-type display panel, ensuring compatibility with the non-integral-type display panel. Moreover, by suitably determining the widths of or spacings between wiring lines included in the two scanning signal line drive circuits, leakage between the wiring lines and breaks in the wiring lines are reduced, improving yield of display panels.

    摘要翻译： 在显示面板10上，沿着显示区域11的一侧形成第一扫描信号线驱动电路12，并且通过与像素电路相同的工艺沿相反侧形成第二扫描信号线驱动电路13。 所包含的晶体管的尺寸，布线的宽度等在第一扫描信号线驱动电路12和第二扫描信号线驱动电路13中不同，并且两个扫描信号线驱动电路在横向方向上具有不同的尺寸。 由此，显示区域的中心与非一体型显示面板的中心一致，确保与非一体型显示面板的兼容性。 此外，通过适当地确定两个扫描信号线驱动电路中包含的布线之间的宽度或间隔，布线之间的泄漏和布线中的断裂减少，从而提高了显示面板的产量。

    LIQUID CRYSTAL DISPLAY DEVICE
    10.
    发明公开
    LIQUID CRYSTAL DISPLAY DEVICE 有权
    液晶显示装置

    公开(公告)号：EP2508943A1

    公开(公告)日：2012-10-10

    申请号：EP10834416.9

    申请日：2010-08-09

    申请人： Sharp Kabushiki Kaisha

    发明人： YOSHIDA, Masahiro ,  OGASAWARA, Isao ,  HORIUCHI, Satoshi ,  YAMADA, Takaharu

    IPC分类号： G02F1/1368 ,  G02F1/1343

    CPC分类号： G02F1/13454 ,  G02F1/1339 ,  G02F1/1345 ,  G02F1/136213 ,  G02F1/136286

    摘要： In the present liquid crystal display device, a conventional first auxiliary capacitance trunk line 430 is formed to be narrow, and a second auxiliary capacitance trunk line 440 is additionally provided and disposed at the closest position to the periphery of a substrate. Thus, a shift register can be distanced from the periphery of the substrate without increasing a frame area as a whole, so that the shift register is not overlaid with a seal material. Moreover, the extent of an area overlaid with a seal material within a wiring area for providing signals to the shift register can be reduced.

    摘要翻译： 在本液晶显示装置中，传统的第一辅助电容主干线路430被形成为窄的，并且第二辅助电容主干线路440被另外提供并且被布置在与基板的周边最近的位置处。 因此，移位寄存器可以远离基板的外围而不增加整个框架区域，使得移位寄存器不被密封材料覆盖。 而且，用于向移位寄存器提供信号的布线区域内用密封材料覆盖的区域的范围可以减小。