公开(公告)号：US20090009497A1

公开(公告)日：2009-01-08

申请号：US12147738

申请日：2008-06-27

Applicant: Bong-jun LEE ,  Do-hyeon PARK ,  Kye-hun LEE

Inventor： Bong-jun LEE ,  Do-hyeon PARK ,  Kye-hun LEE

IPC: G09G5/00 ,  G09G3/36

CPC classification number: G09G3/3674 ,  G09G3/3677 ,  G09G2310/0286 ,  G09G2310/0291 ,  G11C19/28

Abstract: A liquid crystal display includes a liquid crystal panel, which receives a plurality of gate signals and a plurality of data signals to display an image, a gate driver and a signal supplier which supplies a first scan-start signal, a clock signal and a clock bar signal to the gate driver, the clock bar signal having an inverse phase to that of the clock signal, wherein the clock signal includes a maintenance period and first and second transition periods, the maintenance period is defined when the clock signal is maintained at a first level, the first and second transition periods defined from a point when the clock signal transitions to a second level from the first level and to a subsequent point when the clock signal transitions to the first level from the second level, the first scan-start signal is maintained at the second level during the first transition period.

Abstract translation: 液晶显示器包括：液晶面板，其接收多个门信号和多个数据信号以显示图像，门驱动器和信号供应器，其提供第一扫描开始信号，时钟信号和时钟 所述时钟条信号与所述时钟信号具有相反相位，其中所述时钟信号包括维护周期和第一和第二转换周期，当所述时钟信号保持在时钟信号时，定义所述维护周期 第一级，第一和第二转换周期，当时钟信号从第一电平转变到第二电平，并且当时钟信号从第二电平转变到第一电平时，到第二电平的时间点定义，第一扫描开始 信号在第一过渡期间保持在第二级。

公开(公告)号：US20080297539A1

公开(公告)日：2008-12-04

申请号：US12130499

申请日：2008-05-30

Applicant: Kyung-wook KIM ,  Kye-hun LEE ,  Min-wook PARK

Inventor： Kyung-wook KIM ,  Kye-hun LEE ,  Min-wook PARK

IPC: G09G5/10

CPC classification number: G09G3/3648 ,  G09G3/3677 ,  G09G3/3688 ,  G09G2300/0852 ,  G09G2320/0673 ,  G09G2320/068 ,  G09G2340/0492

Abstract: A liquid crystal display which can selectively display an image having a high visibility or an image having a high luminance. The liquid crystal display includes a panel unit having a plurality of gate lines, a plurality of data lines, and a plurality of pixels, each pixel being coupled to a gate line and a data line and having a plurality of sub-pixels, a data-drive unit providing data signals to the data lines, and a gate-drive unit providing gate signals to the gate lines in a first order or in a second order. When the gate-drive unit provides the gate signals in the first order, the sub-pixels of a respective pixel are charged with different pixel voltages, and when the gate-drive unit provides the gate signals in the second order, the sub-pixels of the respective pixel are charged with substantially the same pixel voltage.

Abstract translation: 一种能够选择性地显示具有高可见度的图像或具有高亮度的图像的液晶显示器。 液晶显示器包括具有多个栅极线，多个数据线和多个像素的面板单元，每个像素耦合到栅极线和数据线并具有多个子像素，数据 驱动单元向数据线提供数据信号，以及栅极驱动单元，以一级或二级向栅极线提供栅极信号。 当栅极驱动单元以一级提供栅极信号时，各个像素的子像素被充满不同的像素电压，并且当栅极驱动单元以二阶提供栅极信号时，子像素 对像素的像素电压进行充电。