公开(公告)号：US20030122755A1

公开(公告)日：2003-07-03

申请号：US10329483

申请日：2002-12-27

Applicant: LG, Philips LCD Co., Ltd.

Inventor： Wook Sung Kim ,  Jong Jin Park ,  Hyeon Ho Son

IPC: G09G003/36

CPC classification number: G09G3/342 ,  G09G3/3648 ,  G09G2310/024 ,  G09G2310/0251 ,  G09G2310/061 ,  G09G2320/0261

Abstract: A liquid crystal display (LCD) including an LCD panel having a plurality of gate lines running in parallel in one direction and a plurality of data lines running in parallel perpendicular to the gate lines, gate input drivers for providing gate signals to the gate lines of the LCD panel, data input drivers for providing data signals to the data lines of the LCD panel and a back light unit on a lower part of the LCD panel having a light guide plate and at least two light emitting elements in the same plane with the light guide plate on opposite sides of the light guide plate, wherein the two light emitting elements are turned on and off alternately with respect to each other.

Abstract translation: 一种液晶显示器（LCD），包括具有在一个方向上并行运行的多个栅极线的LCD面板和垂直于栅极线并行运行的多条数据线，用于向栅极线提供栅极信号的栅极输入驱动器 LCD面板，用于向液晶显示面板的数据线提供数据信号的数据输入驱动器和LCD面板下部的背光单元，其具有导光板和至少两个发光元件与同一平面内的 在导光板的相对侧上的导光板，其中两个发光元件相对于彼此交替地导通和断开。

公开(公告)号：US20020080100A1

公开(公告)日：2002-06-27

申请号：US09893676

申请日：2001-06-29

Applicant: LG. Philips LCD Co., Ltd.

Inventor： Hyeon Ho Son ,  Jong Jin Park

IPC: G09G003/36

CPC classification number: G09G3/3677 ,  G09G3/3406 ,  G09G3/3648 ,  G09G2300/0842 ,  G09G2310/0237 ,  G09G2310/06 ,  G09G2320/0219 ,  G09G2320/0247

Abstract: A method of driving a liquid crystal display device during one display frame includes the steps of applying one of a high-level common voltage and a low-level common voltage to a plurality of liquid crystal cells of the liquid crystal display device to write data into the liquid crystal cells within a time interval shorter than one display frame interval, and turning on a backlight after said data writing to display an image.

Abstract translation: 在一个显示框架中驱动液晶显示装置的方法包括以下步骤：向液晶显示装置的多个液晶单元施加高电平公共电压和低电平公共电压之一，以将数据写入 所述液晶单元在比一个显示帧间隔短的时间间隔内，并且在所述数据写入之后打开背光以显示图像。