公开(公告)号：US06985128B1

公开(公告)日：2006-01-10

申请号：US10089230

申请日：2000-07-30

申请人： Yoshitoshi Kida ,  Yoshiharu Nakajima ,  Naoshi Goto ,  Toshikazu Maekawa ,  Hideo Kataoka

发明人： Yoshitoshi Kida ,  Yoshiharu Nakajima ,  Naoshi Goto ,  Toshikazu Maekawa ,  Hideo Kataoka

IPC分类号： G09G3/36

CPC分类号： G09G3/006 ,  G02F1/13452 ,  G02F1/13454 ,  G02F2001/136254 ,  G09G3/3688 ,  G09G2300/0408 ,  G09G2330/12

摘要： The present invention is directed to a liquid crystal display panel to which an external horizontal drive circuit is connected in a TAB, COG, or other form. The liquid crystal display panel is capable of performing aging by a substrate alone by connecting the external drive circuit. The liquid crystal display panel includes an active matrix display area, a vertical drive circuit, and a horizontal aging circuit that supplies signals to a plurality of source lines at one time provided on a substrate. The medium-sized to small-sized active matrix type liquid crystal display apparatus is used in a PDA applications, among other, and is capable of being produced at a high quality and a low cost without using a time sharing driving method. The active matrix type liquid crystal display apparatus is provided with a horizontal drive circuit as an external circuit, wherein a vertical drive circuit is formed integrally with a liquid crystal display area on a glass substrate by using low temperature PolySi TFTs. The horizontal drive circuit is connected to a liquid crystal display panel substrate by COG. Output terminals of a driver IC constituting the horizontal drive circuit and source lines Ls are in a one-to-one correspondence.

摘要翻译： 本发明涉及一种以TAB，COG或其他形式连接外部水平驱动电路的液晶显示面板。 液晶显示面板仅通过连接外部驱动电路即可通过基板进行老化。 液晶显示面板包括有源矩阵显示区域，垂直驱动电路和向基板上一次提供信号到多条源极线的水平老化电路。 中型到小型的有源矩阵型液晶显示装置除了使用在PDA应用中，并且能够以高质量和低成本生产，而不需要使用分时驱动方法。 有源矩阵型液晶显示装置设置有作为外部电路的水平驱动电路，其中垂直驱动电路通过使用低温多晶硅TFT与玻璃基板上的液晶显示区域一体地形成。 水平驱动电路通过COG连接到液晶显示面板基板。 构成水平驱动电路的驱动器IC和源极线Ls的输出端子一一对应。

公开(公告)号：US20120162161A1

公开(公告)日：2012-06-28

申请号：US13417991

申请日：2012-03-12

申请人： Masumitsu Ino ,  Hiroyoshi Tsubota ,  Hiroaki Ichikawa ,  Shinichi Teraguchi ,  Taketo Oka ,  Toru Akutagawa ,  Toshikazu Maekawa ,  Yoshiharu Nakajima ,  Naoshi Goto

发明人： Masumitsu Ino ,  Hiroyoshi Tsubota ,  Hiroaki Ichikawa ,  Shinichi Teraguchi ,  Taketo Oka ,  Toru Akutagawa ,  Toshikazu Maekawa ,  Yoshiharu Nakajima ,  Naoshi Goto

IPC分类号： G09G3/36 ,  G06F3/038

CPC分类号： G09G3/3688 ,  G09G2310/0297 ,  G09G2310/08 ,  G09G2320/0209 ,  G09G2320/0219 ,  G09G2330/021

摘要： A liquid crystal display having: a liquid crystal display panel in which a plurality of pixels are two-dimensionally arranged at intersecting points of gate lines as many as a plurality of rows and signal lines as many as a plurality of columns which are wired in a matrix shape; and a plurality of driver ICs for applying a signal potential to each pixel of the liquid crystal display panel through the signal lines of a plurality of columns, wherein the number of output pins of each of a plurality of driver ICs is set to the measure of the total number of signal lines of a plurality of columns, thereby preventing that a fraction occurs in the signal lines.

摘要翻译： 一种液晶显示器，具有：液晶显示面板，其中多个像素被二维布置在多条行的栅极线的交点处，多条像多条列的信号线布线在 矩阵形状 以及多个驱动器IC，用于通过多个列的信号线向液晶显示面板的每个像素施加信号电位，其中多个驱动器IC中的每一个的输出引脚的数量被设置为 多个列的信号线的总数，从而防止在信号线中发生分数。