Active matrix substrate, display, and television receiver
    3.
    发明授权
    Active matrix substrate, display, and television receiver 有权
    有源矩阵基板,显示屏和电视接收机

    公开(公告)号:US08089574B2

    公开(公告)日:2012-01-03

    申请号:US12095938

    申请日:2006-07-28

    IPC分类号: G02F1/136

    摘要: An active matrix substrate includes a transistor, a pixel electrode, a drain lead electrode connected with the drain electrode of the transistor, and a contact hole connecting the drain lead electrode and the pixel electrode. A non-electrode through-bore portion is created on the drain lead electrode, and an opening of the contact hole crosses the through-bore portion. As a result, any changes or decreases in the contact area between the drain lead electrode and the pixel electrode may be prevented or reduced significantly, while the open area ratio can be improved.

    摘要翻译: 有源矩阵基板包括晶体管,像素电极,与晶体管的漏极连接的漏极引线电极以及连接漏极引线电极和像素电极的接触孔。 在漏极引线电极上形成非电极通孔部分,并且接触孔的开口穿过通孔部分。 结果,可以显着地防止或降低漏极引线电极和像素电极之间的接触面积的任何变化或减小,同时可以提高开口面积比。

    ACTIVE MATRIX SUBSTRATE, DISPLAY, AND TELEVISION RECEIVER
    5.
    发明申请
    ACTIVE MATRIX SUBSTRATE, DISPLAY, AND TELEVISION RECEIVER 有权
    主动矩阵基板,显示器和电视接收器

    公开(公告)号:US20100214490A1

    公开(公告)日:2010-08-26

    申请号:US12095938

    申请日:2006-07-28

    IPC分类号: H04N5/44 G09G3/20 G02F1/1333

    摘要: An active matrix substrate includes a transistor, a pixel electrode, a drain lead electrode connected with the drain electrode of the transistor, and a contact hole connecting the drain lead electrode and the pixel electrode. A non-electrode through-bore portion is created on the drain lead electrode, and an opening of the contact hole crosses the through-bore portion. As a result, any changes or decreases in the contact area between the drain lead electrode and the pixel electrode may be prevented or reduced significantly, while the open area ratio can be improved.

    摘要翻译: 有源矩阵基板包括晶体管,像素电极,与晶体管的漏极连接的漏极引线电极以及连接漏极引线电极和像素电极的接触孔。 在漏极引线电极上形成非电极通孔部分,并且接触孔的开口穿过通孔部分。 结果,可以显着地防止或降低漏极引线电极和像素电极之间的接触面积的任何变化或减小,同时可以提高开口面积比。

    LIQUID CRYSTAL DISPLAY, LIQUID CRYSTAL DISPLAY DRIVING METHOD, AND TELEVISION RECEIVER
    7.
    发明申请
    LIQUID CRYSTAL DISPLAY, LIQUID CRYSTAL DISPLAY DRIVING METHOD, AND TELEVISION RECEIVER 有权
    液晶显示器,液晶显示驱动方法及电视接收器

    公开(公告)号:US20100265410A1

    公开(公告)日:2010-10-21

    申请号:US12735171

    申请日:2008-11-11

    IPC分类号: H04N5/50 G09G5/00 G09G3/36

    摘要: In a liquid crystal display, a first data signal line and a second data signal line are provided for each pixel column. In at least one embodiment, in a case where every two pixels in the pixel column are paired, one of two pixels in each pair is connected with the first data signal line and the other of the two pixels is connected with the second data signal line, two scanning signal lines respectively connected with the two pixels are simultaneously selected during one horizontal scanning period so that signal potentials are written into the two pixels from the first data signal line and the second data signal line, respectively, during each horizontal scanning period, supply of the signal potentials to the first data signal line and the second data signal line is performed after supply of preliminary potentials to the first data signal line and the second data signal line. This allows improving the display quality of a liquid crystal display in which a larger size, higher definition, or higher-speed driving etc. makes full charging of pixels difficult even when simultaneous scanning.

    摘要翻译: 在液晶显示器中,为每个像素列提供第一数据信号线和第二数据信号线。 在至少一个实施例中,在像素列中的每两个像素配对的情况下,每对中的两个像素之一与第一数据信号线连接,并且两个像素中的另一个与第二数据信号线相连 在一个水平扫描周期期间同时选择分别与两个像素连接的两个扫描信号线,以便在每个水平扫描周期期间分别从第一数据信号线和第二数据信号线将信号电位写入两个像素, 在向第一数据信号线和第二数据信号线提供初始电位之后,对第一数据信号线和第二数据信号线提供信号电位。 这样即使在同时进行扫描的情况下,也能够提高液晶显示器的显示质量,即使在较大尺寸,高清晰度或高速驱动等情况下也能够使像素的充分充电成为困难。

    Liquid crystal display, liquid crystal display driving method, and television receiver utilizing a preliminary potential
    8.
    发明授权
    Liquid crystal display, liquid crystal display driving method, and television receiver utilizing a preliminary potential 有权
    液晶显示器,液晶显示驱动方法和利用初步电位的电视接收机

    公开(公告)号:US08542228B2

    公开(公告)日:2013-09-24

    申请号:US12735171

    申请日:2008-11-11

    摘要: In a liquid crystal display, a first data signal line and a second data signal line are provided for each pixel column. In at least one embodiment, in a case where every two pixels in the pixel column are paired, one of two pixels in each pair is connected with the first data signal line and the other of the two pixels is connected with the second data signal line, two scanning signal lines respectively connected with the two pixels are simultaneously selected during one horizontal scanning period so that signal potentials are written into the two pixels from the first data signal line and the second data signal line, respectively, during each horizontal scanning period, supply of the signal potentials to the first data signal line and the second data signal line is performed after supply of preliminary potentials to the first data signal line and the second data signal line. This allows improving the display quality of a liquid crystal display in which a larger size, higher definition, or higher-speed driving etc. makes full charging of pixels difficult even when simultaneous scanning.

    摘要翻译: 在液晶显示器中,为每个像素列提供第一数据信号线和第二数据信号线。 在至少一个实施例中,在像素列中的每两个像素配对的情况下,每对中的两个像素之一与第一数据信号线连接,并且两个像素中的另一个与第二数据信号线相连 在一个水平扫描周期期间同时选择分别与两个像素连接的两个扫描信号线,以便在每个水平扫描周期期间分别从第一数据信号线和第二数据信号线将信号电位写入两个像素, 在向第一数据信号线和第二数据信号线提供初始电位之后,对第一数据信号线和第二数据信号线提供信号电位。 这样即使在同时进行扫描的情况下,也能够提高液晶显示器的显示质量,即使在较大尺寸,高清晰度或高速驱动等情况下也能够使像素的充分充电成为困难。

    LIQUID CRYSTAL DISPLAY, LIQUID CRYSTAL DISPLAY DRIVING METHOD, AND TELEVISION RECEIVER
    9.
    发明申请
    LIQUID CRYSTAL DISPLAY, LIQUID CRYSTAL DISPLAY DRIVING METHOD, AND TELEVISION RECEIVER 审中-公开
    液晶显示器,液晶显示驱动方法及电视接收器

    公开(公告)号:US20100253668A1

    公开(公告)日:2010-10-07

    申请号:US12735033

    申请日:2008-11-11

    IPC分类号: G09G3/36 G06F3/038

    摘要: First and second data signal lines are provided for a column of pixels, and signal potentials of opposite polarity to each other are supplied to the data signal lines respectively. In at least one embodiment, a predetermined pixel is taken as the first pixel. A pixel other than the (2×n×i+1)-th pixel in the scanning direction is connected to a data signal line different from that connected to the previous pixel, whereas the (2×n×i+1)-th pixel is connected to the same data signal line as that connected to the previous pixel. The polarity of the signal potential supplied to each data signal line is inverted every n horizontal scanning periods. Every adjacent two scan signal lines starting from the scan signal line connected to the predetermined pixel are sequentially selected at the same time among scan signal lines. A liquid crystal display with this structure enables an increase of the pixel charging time as well as prevention of flickering.

    摘要翻译: 第一和第二数据信号线被提供给一列像素,并且相互极性的信号电位分别被提供给数据信号线。 在至少一个实施例中,将预定像素作为第一像素。 与扫描方向上的第(2×n×i + 1)像素不同的像素连接到与先前像素连接的数据信号不同的数据信号线,而第(2×n×i + 1) 像素被连接到与连接到先前像素的数据信号线相同的数据信号线。 提供给每个数据信号线的信号电位的极性每n个水平扫描周期反转。 从连接到预定像素的扫描信号线开始的每个相邻的两条扫描信号线在扫描信号线之间同时被顺序选择。 具有这种结构的液晶显示器能够增加像素充电时间以及防止闪烁。

    Transistor and CVD apparatus used to deposit gate insulating film thereof
    10.
    发明授权
    Transistor and CVD apparatus used to deposit gate insulating film thereof 有权
    用于沉积其栅极绝缘膜的晶体管和CVD装置

    公开(公告)号:US07557416B2

    公开(公告)日:2009-07-07

    申请号:US10595640

    申请日:2004-12-03

    IPC分类号: H01L29/786

    CPC分类号: H01L29/66765 H01L29/7866

    摘要: In a transistor adapted to suppress characteristic degradation resulting from fluorine contained in a deposited film, the concentration of fluorine contained in a gate insulating film (3) is reduced to 1.0×1020 atoms/cm3 or less. As a result, the transistor can provide excellent reliability even when it is continuously driven for a long period of time at a relatively high temperature.

    摘要翻译: 在适于抑制沉积膜中所含氟的特征劣化的晶体管中,栅极绝缘膜(3)中所含的氟的浓度降低至1.0×10 20原子/ cm 3以下。 结果,即使在相对较高的温度下连续驱动长时间,晶体管也能提供优异的可靠性。